Merge remote-tracking branch 'origin/6.3.x' into 7.0.x

samples/client/petstore/swift5/asyncAwaitLibrary/.openapi-generator/FILES

@@ -1,4 +1,5 @@
 .gitignore
+.swiftformat
 Cartfile
 Package.swift
 PetstoreClient.podspec

samples/client/petstore/swift5/asyncAwaitLibrary/.swiftformat

@@ -0,0 +1,45 @@
+# This file is auto-generated by OpenAPI Generator: https://openapi-generator.tech/
+#
+# For rules on SwiftFormat, please refer to https://github.com/nicklockwood/SwiftFormat/blob/master/Rules.md
+#
+# file options
+
+# uncomment below to exclude files, folders
+#--exclude path/to/test1.swift,Snapshots,Build
+
+# format options
+
+--allman false
+--binarygrouping 4,8
+--commas always
+--comments indent
+--decimalgrouping 3,6
+--elseposition same-line
+--empty void
+--exponentcase lowercase
+--exponentgrouping disabled
+--fractiongrouping disabled
+--header ignore
+--hexgrouping 4,8
+--hexliteralcase uppercase
+--ifdef indent
+--indent 4
+--indentcase false
+--importgrouping testable-bottom
+--linebreaks lf
+--maxwidth none
+--octalgrouping 4,8
+--operatorfunc spaced
+--patternlet hoist
+--ranges spaced
+--self remove
+--semicolons inline
+--stripunusedargs always
+--swiftversion 5.4
+--trimwhitespace always
+--wraparguments preserve
+--wrapcollections preserve
+
+# rules
+
+--enable isEmpty

samples/client/petstore/swift5/asyncAwaitLibrary/PetstoreClient/Classes/OpenAPIs/APIHelper.swift

@@ -62,6 +62,41 @@ public struct APIHelper {
         return source
     }
 
+    /// maps all values from source to query parameters
+    ///
+    /// explode attribute is respected: collection values might be either joined or split up into seperate key value pairs
+    public static func mapValuesToQueryItems(_ source: [String: (wrappedValue: Any?, isExplode: Bool)]) -> [URLQueryItem]? {
+        let destination = source.filter { $0.value.wrappedValue != nil }.reduce(into: [URLQueryItem]()) { result, item in
+            if let collection = item.value.wrappedValue as? [Any?] {
+
+                let collectionValues: [String] = collection.compactMap { value in
+                    guard let value = value else { return nil }
+                    return "\(value)"
+                }
+
+                if !item.value.isExplode {
+                    result.append(URLQueryItem(name: item.key, value: collectionValues.joined(separator: ",")))
+                } else {
+                    collectionValues
+                        .forEach { value in
+                            result.append(URLQueryItem(name: item.key, value: value))
+                        }
+                }
+
+            } else if let value = item.value.wrappedValue {
+                result.append(URLQueryItem(name: item.key, value: "\(value)"))
+            }
+        }
+
+        if destination.isEmpty {
+            return nil
+        }
+        return destination
+    }
+
+    /// maps all values from source to query parameters
+    ///
+    /// collection values are always exploded
     public static func mapValuesToQueryItems(_ source: [String: Any?]) -> [URLQueryItem]? {
         let destination = source.filter { $0.value != nil }.reduce(into: [URLQueryItem]()) { result, item in
             if let collection = item.value as? [Any?] {
@@ -73,6 +108,7 @@ public struct APIHelper {
                     .forEach { value in
                         result.append(URLQueryItem(name: item.key, value: value))
                     }
+
             } else if let value = item.value {
                 result.append(URLQueryItem(name: item.key, value: "\(value)"))
             }

samples/client/petstore/swift5/asyncAwaitLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift

@@ -28,17 +28,19 @@ open class RequestBuilder<T> {
     public let method: String
     public let URLString: String
     public let requestTask: RequestTask = RequestTask()
+    public let requiresAuthentication: Bool
 
     /// Optional block to obtain a reference to the request's progress instance when available.
     /// With the URLSession http client the request's progress only works on iOS 11.0, macOS 10.13, macCatalyst 13.0, tvOS 11.0, watchOS 4.0.
     /// If you need to get the request's progress in older OS versions, please use Alamofire http client.
     public var onProgressReady: ((Progress) -> Void)?
 
-    required public init(method: String, URLString: String, parameters: [String: Any]?, headers: [String: String] = [:]) {
+    required public init(method: String, URLString: String, parameters: [String: Any]?, headers: [String: String] = [:], requiresAuthentication: Bool) {
         self.method = method
         self.URLString = URLString
         self.parameters = parameters
         self.headers = headers
+        self.requiresAuthentication = requiresAuthentication
 
         addHeaders(PetstoreClientAPI.customHeaders)
     }

samples/client/petstore/swift5/asyncAwaitLibrary/PetstoreClient/Classes/OpenAPIs/APIs/AnotherFakeAPI.swift

@@ -20,7 +20,8 @@ open class AnotherFakeAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func call123testSpecialTags(body: Client) async throws -> Client {
-        var requestTask: RequestTask?
+        let requestBuilder = call123testSpecialTagsWithRequestBuilder(body: body)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -29,7 +30,7 @@ open class AnotherFakeAPI {
                   return
                 }
 
-                requestTask = call123testSpecialTagsWithRequestBuilder(body: body).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case let .success(response):
                         continuation.resume(returning: response.body)
@@ -38,8 +39,8 @@ open class AnotherFakeAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -65,6 +66,6 @@ open class AnotherFakeAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Client>.Type = PetstoreClientAPI.requestBuilderFactory.getBuilder()
 
-        return localVariableRequestBuilder.init(method: "PATCH", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "PATCH", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 }

samples/client/petstore/swift5/asyncAwaitLibrary/PetstoreClient/Classes/OpenAPIs/APIs/FakeAPI.swift

@@ -19,7 +19,8 @@ open class FakeAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func fakeOuterBooleanSerialize(body: Bool? = nil) async throws -> Bool {
-        var requestTask: RequestTask?
+        let requestBuilder = fakeOuterBooleanSerializeWithRequestBuilder(body: body)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -28,7 +29,7 @@ open class FakeAPI {
                   return
                 }
 
-                requestTask = fakeOuterBooleanSerializeWithRequestBuilder(body: body).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case let .success(response):
                         continuation.resume(returning: response.body)
@@ -37,8 +38,8 @@ open class FakeAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -63,7 +64,7 @@ open class FakeAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Bool>.Type = PetstoreClientAPI.requestBuilderFactory.getBuilder()
 
-        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 
     /**
@@ -73,7 +74,8 @@ open class FakeAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func fakeOuterCompositeSerialize(body: OuterComposite? = nil) async throws -> OuterComposite {
-        var requestTask: RequestTask?
+        let requestBuilder = fakeOuterCompositeSerializeWithRequestBuilder(body: body)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -82,7 +84,7 @@ open class FakeAPI {
                   return
                 }
 
-                requestTask = fakeOuterCompositeSerializeWithRequestBuilder(body: body).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case let .success(response):
                         continuation.resume(returning: response.body)
@@ -91,8 +93,8 @@ open class FakeAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -117,7 +119,7 @@ open class FakeAPI {
 
         let localVariableRequestBuilder: RequestBuilder<OuterComposite>.Type = PetstoreClientAPI.requestBuilderFactory.getBuilder()
 
-        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 
     /**
@@ -127,7 +129,8 @@ open class FakeAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func fakeOuterNumberSerialize(body: Double? = nil) async throws -> Double {
-        var requestTask: RequestTask?
+        let requestBuilder = fakeOuterNumberSerializeWithRequestBuilder(body: body)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -136,7 +139,7 @@ open class FakeAPI {
                   return
                 }
 
-                requestTask = fakeOuterNumberSerializeWithRequestBuilder(body: body).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case let .success(response):
                         continuation.resume(returning: response.body)
@@ -145,8 +148,8 @@ open class FakeAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -171,7 +174,7 @@ open class FakeAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Double>.Type = PetstoreClientAPI.requestBuilderFactory.getBuilder()
 
-        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 
     /**
@@ -181,7 +184,8 @@ open class FakeAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func fakeOuterStringSerialize(body: String? = nil) async throws -> String {
-        var requestTask: RequestTask?
+        let requestBuilder = fakeOuterStringSerializeWithRequestBuilder(body: body)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -190,7 +194,7 @@ open class FakeAPI {
                   return
                 }
 
-                requestTask = fakeOuterStringSerializeWithRequestBuilder(body: body).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case let .success(response):
                         continuation.resume(returning: response.body)
@@ -199,8 +203,8 @@ open class FakeAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -225,7 +229,7 @@ open class FakeAPI {
 
         let localVariableRequestBuilder: RequestBuilder<String>.Type = PetstoreClientAPI.requestBuilderFactory.getBuilder()
 
-        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 
     /**
@@ -235,7 +239,8 @@ open class FakeAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func testBodyWithFileSchema(body: FileSchemaTestClass) async throws {
-        var requestTask: RequestTask?
+        let requestBuilder = testBodyWithFileSchemaWithRequestBuilder(body: body)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -244,7 +249,7 @@ open class FakeAPI {
                   return
                 }
 
-                requestTask = testBodyWithFileSchemaWithRequestBuilder(body: body).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case .success:
                         continuation.resume(returning: ())
@@ -253,8 +258,8 @@ open class FakeAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -279,7 +284,7 @@ open class FakeAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Void>.Type = PetstoreClientAPI.requestBuilderFactory.getNonDecodableBuilder()
 
-        return localVariableRequestBuilder.init(method: "PUT", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "PUT", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 
     /**
@@ -290,7 +295,8 @@ open class FakeAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func testBodyWithQueryParams(query: String, body: User) async throws {
-        var requestTask: RequestTask?
+        let requestBuilder = testBodyWithQueryParamsWithRequestBuilder(query: query, body: body)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -299,7 +305,7 @@ open class FakeAPI {
                   return
                 }
 
-                requestTask = testBodyWithQueryParamsWithRequestBuilder(query: query, body: body).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case .success:
                         continuation.resume(returning: ())
@@ -308,8 +314,8 @@ open class FakeAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -326,7 +332,7 @@ open class FakeAPI {
 
         var localVariableUrlComponents = URLComponents(string: localVariableURLString)
         localVariableUrlComponents?.queryItems = APIHelper.mapValuesToQueryItems([
-            "query": query.encodeToJSON(),
+            "query": (wrappedValue: query.encodeToJSON(), isExplode: false),
         ])
 
         let localVariableNillableHeaders: [String: Any?] = [
@@ -337,7 +343,7 @@ open class FakeAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Void>.Type = PetstoreClientAPI.requestBuilderFactory.getNonDecodableBuilder()
 
-        return localVariableRequestBuilder.init(method: "PUT", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "PUT", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 
     /**
@@ -348,7 +354,8 @@ open class FakeAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func testClientModel(body: Client) async throws -> Client {
-        var requestTask: RequestTask?
+        let requestBuilder = testClientModelWithRequestBuilder(body: body)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -357,7 +364,7 @@ open class FakeAPI {
                   return
                 }
 
-                requestTask = testClientModelWithRequestBuilder(body: body).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case let .success(response):
                         continuation.resume(returning: response.body)
@@ -366,8 +373,8 @@ open class FakeAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -393,7 +400,7 @@ open class FakeAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Client>.Type = PetstoreClientAPI.requestBuilderFactory.getBuilder()
 
-        return localVariableRequestBuilder.init(method: "PATCH", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "PATCH", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 
     /**
@@ -417,7 +424,8 @@ open class FakeAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func testEndpointParameters(number: Double, double: Double, patternWithoutDelimiter: String, byte: Data, integer: Int? = nil, int32: Int? = nil, int64: Int64? = nil, float: Float? = nil, string: String? = nil, binary: URL? = nil, date: Date? = nil, dateTime: Date? = nil, password: String? = nil, callback: String? = nil) async throws {
-        var requestTask: RequestTask?
+        let requestBuilder = testEndpointParametersWithRequestBuilder(number: number, double: double, patternWithoutDelimiter: patternWithoutDelimiter, byte: byte, integer: integer, int32: int32, int64: int64, float: float, string: string, binary: binary, date: date, dateTime: dateTime, password: password, callback: callback)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -426,7 +434,7 @@ open class FakeAPI {
                   return
                 }
 
-                requestTask = testEndpointParametersWithRequestBuilder(number: number, double: double, patternWithoutDelimiter: patternWithoutDelimiter, byte: byte, integer: integer, int32: int32, int64: int64, float: float, string: string, binary: binary, date: date, dateTime: dateTime, password: password, callback: callback).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case .success:
                         continuation.resume(returning: ())
@@ -435,8 +443,8 @@ open class FakeAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -496,7 +504,7 @@ open class FakeAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Void>.Type = PetstoreClientAPI.requestBuilderFactory.getNonDecodableBuilder()
 
-        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: true)
     }
 
     /**
@@ -581,7 +589,8 @@ open class FakeAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func testEnumParameters(enumHeaderStringArray: [EnumHeaderStringArray_testEnumParameters]? = nil, enumHeaderString: EnumHeaderString_testEnumParameters? = nil, enumQueryStringArray: [EnumQueryStringArray_testEnumParameters]? = nil, enumQueryString: EnumQueryString_testEnumParameters? = nil, enumQueryInteger: EnumQueryInteger_testEnumParameters? = nil, enumQueryDouble: EnumQueryDouble_testEnumParameters? = nil, enumFormStringArray: [EnumFormStringArray_testEnumParameters]? = nil, enumFormString: EnumFormString_testEnumParameters? = nil) async throws {
-        var requestTask: RequestTask?
+        let requestBuilder = testEnumParametersWithRequestBuilder(enumHeaderStringArray: enumHeaderStringArray, enumHeaderString: enumHeaderString, enumQueryStringArray: enumQueryStringArray, enumQueryString: enumQueryString, enumQueryInteger: enumQueryInteger, enumQueryDouble: enumQueryDouble, enumFormStringArray: enumFormStringArray, enumFormString: enumFormString)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -590,7 +599,7 @@ open class FakeAPI {
                   return
                 }
 
-                requestTask = testEnumParametersWithRequestBuilder(enumHeaderStringArray: enumHeaderStringArray, enumHeaderString: enumHeaderString, enumQueryStringArray: enumQueryStringArray, enumQueryString: enumQueryString, enumQueryInteger: enumQueryInteger, enumQueryDouble: enumQueryDouble, enumFormStringArray: enumFormStringArray, enumFormString: enumFormString).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case .success:
                         continuation.resume(returning: ())
@@ -599,8 +608,8 @@ open class FakeAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -631,10 +640,10 @@ open class FakeAPI {
 
         var localVariableUrlComponents = URLComponents(string: localVariableURLString)
         localVariableUrlComponents?.queryItems = APIHelper.mapValuesToQueryItems([
-            "enum_query_string_array": enumQueryStringArray?.encodeToJSON(),
-            "enum_query_string": enumQueryString?.encodeToJSON(),
-            "enum_query_integer": enumQueryInteger?.encodeToJSON(),
-            "enum_query_double": enumQueryDouble?.encodeToJSON(),
+            "enum_query_string_array": (wrappedValue: enumQueryStringArray?.encodeToJSON(), isExplode: false),
+            "enum_query_string": (wrappedValue: enumQueryString?.encodeToJSON(), isExplode: false),
+            "enum_query_integer": (wrappedValue: enumQueryInteger?.encodeToJSON(), isExplode: false),
+            "enum_query_double": (wrappedValue: enumQueryDouble?.encodeToJSON(), isExplode: false),
         ])
 
         let localVariableNillableHeaders: [String: Any?] = [
@@ -647,7 +656,7 @@ open class FakeAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Void>.Type = PetstoreClientAPI.requestBuilderFactory.getNonDecodableBuilder()
 
-        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 
     /**
@@ -663,7 +672,8 @@ open class FakeAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func testGroupParameters(requiredStringGroup: Int, requiredBooleanGroup: Bool, requiredInt64Group: Int64, stringGroup: Int? = nil, booleanGroup: Bool? = nil, int64Group: Int64? = nil) async throws {
-        var requestTask: RequestTask?
+        let requestBuilder = testGroupParametersWithRequestBuilder(requiredStringGroup: requiredStringGroup, requiredBooleanGroup: requiredBooleanGroup, requiredInt64Group: requiredInt64Group, stringGroup: stringGroup, booleanGroup: booleanGroup, int64Group: int64Group)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -672,7 +682,7 @@ open class FakeAPI {
                   return
                 }
 
-                requestTask = testGroupParametersWithRequestBuilder(requiredStringGroup: requiredStringGroup, requiredBooleanGroup: requiredBooleanGroup, requiredInt64Group: requiredInt64Group, stringGroup: stringGroup, booleanGroup: booleanGroup, int64Group: int64Group).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case .success:
                         continuation.resume(returning: ())
@@ -681,8 +691,8 @@ open class FakeAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -705,10 +715,10 @@ open class FakeAPI {
 
         var localVariableUrlComponents = URLComponents(string: localVariableURLString)
         localVariableUrlComponents?.queryItems = APIHelper.mapValuesToQueryItems([
-            "required_string_group": requiredStringGroup.encodeToJSON(),
-            "required_int64_group": requiredInt64Group.encodeToJSON(),
-            "string_group": stringGroup?.encodeToJSON(),
-            "int64_group": int64Group?.encodeToJSON(),
+            "required_string_group": (wrappedValue: requiredStringGroup.encodeToJSON(), isExplode: false),
+            "required_int64_group": (wrappedValue: requiredInt64Group.encodeToJSON(), isExplode: false),
+            "string_group": (wrappedValue: stringGroup?.encodeToJSON(), isExplode: false),
+            "int64_group": (wrappedValue: int64Group?.encodeToJSON(), isExplode: false),
         ])
 
         let localVariableNillableHeaders: [String: Any?] = [
@@ -720,7 +730,7 @@ open class FakeAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Void>.Type = PetstoreClientAPI.requestBuilderFactory.getNonDecodableBuilder()
 
-        return localVariableRequestBuilder.init(method: "DELETE", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "DELETE", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 
     /**
@@ -731,7 +741,8 @@ open class FakeAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func testInlineAdditionalProperties(param: [String: String]) async throws {
-        var requestTask: RequestTask?
+        let requestBuilder = testInlineAdditionalPropertiesWithRequestBuilder(param: param)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -740,7 +751,7 @@ open class FakeAPI {
                   return
                 }
 
-                requestTask = testInlineAdditionalPropertiesWithRequestBuilder(param: param).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case .success:
                         continuation.resume(returning: ())
@@ -749,8 +760,8 @@ open class FakeAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -775,7 +786,7 @@ open class FakeAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Void>.Type = PetstoreClientAPI.requestBuilderFactory.getNonDecodableBuilder()
 
-        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 
     /**
@@ -787,7 +798,8 @@ open class FakeAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func testJsonFormData(param: String, param2: String) async throws {
-        var requestTask: RequestTask?
+        let requestBuilder = testJsonFormDataWithRequestBuilder(param: param, param2: param2)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -796,7 +808,7 @@ open class FakeAPI {
                   return
                 }
 
-                requestTask = testJsonFormDataWithRequestBuilder(param: param, param2: param2).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case .success:
                         continuation.resume(returning: ())
@@ -805,8 +817,8 @@ open class FakeAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -838,6 +850,6 @@ open class FakeAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Void>.Type = PetstoreClientAPI.requestBuilderFactory.getNonDecodableBuilder()
 
-        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 }

samples/client/petstore/swift5/asyncAwaitLibrary/PetstoreClient/Classes/OpenAPIs/APIs/FakeClassnameTags123API.swift

@@ -20,7 +20,8 @@ open class FakeClassnameTags123API {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func testClassname(body: Client) async throws -> Client {
-        var requestTask: RequestTask?
+        let requestBuilder = testClassnameWithRequestBuilder(body: body)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -29,7 +30,7 @@ open class FakeClassnameTags123API {
                   return
                 }
 
-                requestTask = testClassnameWithRequestBuilder(body: body).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case let .success(response):
                         continuation.resume(returning: response.body)
@@ -38,8 +39,8 @@ open class FakeClassnameTags123API {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -68,6 +69,6 @@ open class FakeClassnameTags123API {
 
         let localVariableRequestBuilder: RequestBuilder<Client>.Type = PetstoreClientAPI.requestBuilderFactory.getBuilder()
 
-        return localVariableRequestBuilder.init(method: "PATCH", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "PATCH", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: true)
     }
 }

samples/client/petstore/swift5/asyncAwaitLibrary/PetstoreClient/Classes/OpenAPIs/APIs/PetAPI.swift

@@ -20,7 +20,8 @@ open class PetAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func addPet(body: Pet) async throws {
-        var requestTask: RequestTask?
+        let requestBuilder = addPetWithRequestBuilder(body: body)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -29,7 +30,7 @@ open class PetAPI {
                   return
                 }
 
-                requestTask = addPetWithRequestBuilder(body: body).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case .success:
                         continuation.resume(returning: ())
@@ -38,14 +39,17 @@ open class PetAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
     /**
      Add a new pet to the store
      - POST /pet
+     - API Key:
+       - type: apiKey api_key_query (QUERY)
+       - name: api_key_query
      - OAuth:
        - type: oauth2
        - name: petstore_auth
@@ -67,7 +71,7 @@ open class PetAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Void>.Type = PetstoreClientAPI.requestBuilderFactory.getNonDecodableBuilder()
 
-        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: true)
     }
 
     /**
@@ -79,7 +83,8 @@ open class PetAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func deletePet(petId: Int64, apiKey: String? = nil) async throws {
-        var requestTask: RequestTask?
+        let requestBuilder = deletePetWithRequestBuilder(petId: petId, apiKey: apiKey)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -88,7 +93,7 @@ open class PetAPI {
                   return
                 }
 
-                requestTask = deletePetWithRequestBuilder(petId: petId, apiKey: apiKey).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case .success:
                         continuation.resume(returning: ())
@@ -97,8 +102,8 @@ open class PetAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -130,7 +135,7 @@ open class PetAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Void>.Type = PetstoreClientAPI.requestBuilderFactory.getNonDecodableBuilder()
 
-        return localVariableRequestBuilder.init(method: "DELETE", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "DELETE", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: true)
     }
 
     /**
@@ -150,7 +155,8 @@ open class PetAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func findPetsByStatus(status: [Status_findPetsByStatus]) async throws -> [Pet] {
-        var requestTask: RequestTask?
+        let requestBuilder = findPetsByStatusWithRequestBuilder(status: status)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -159,7 +165,7 @@ open class PetAPI {
                   return
                 }
 
-                requestTask = findPetsByStatusWithRequestBuilder(status: status).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case let .success(response):
                         continuation.resume(returning: response.body)
@@ -168,8 +174,8 @@ open class PetAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -190,7 +196,7 @@ open class PetAPI {
 
         var localVariableUrlComponents = URLComponents(string: localVariableURLString)
         localVariableUrlComponents?.queryItems = APIHelper.mapValuesToQueryItems([
-            "status": status.encodeToJSON(),
+            "status": (wrappedValue: status.encodeToJSON(), isExplode: false),
         ])
 
         let localVariableNillableHeaders: [String: Any?] = [
@@ -201,7 +207,7 @@ open class PetAPI {
 
         let localVariableRequestBuilder: RequestBuilder<[Pet]>.Type = PetstoreClientAPI.requestBuilderFactory.getBuilder()
 
-        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: true)
     }
 
     /**
@@ -213,7 +219,8 @@ open class PetAPI {
     @available(*, deprecated, message: "This operation is deprecated.")
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func findPetsByTags(tags: [String]) async throws -> [Pet] {
-        var requestTask: RequestTask?
+        let requestBuilder = findPetsByTagsWithRequestBuilder(tags: tags)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -222,7 +229,7 @@ open class PetAPI {
                   return
                 }
 
-                requestTask = findPetsByTagsWithRequestBuilder(tags: tags).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case let .success(response):
                         continuation.resume(returning: response.body)
@@ -231,8 +238,8 @@ open class PetAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -254,7 +261,7 @@ open class PetAPI {
 
         var localVariableUrlComponents = URLComponents(string: localVariableURLString)
         localVariableUrlComponents?.queryItems = APIHelper.mapValuesToQueryItems([
-            "tags": tags.encodeToJSON(),
+            "tags": (wrappedValue: tags.encodeToJSON(), isExplode: false),
         ])
 
         let localVariableNillableHeaders: [String: Any?] = [
@@ -265,7 +272,7 @@ open class PetAPI {
 
         let localVariableRequestBuilder: RequestBuilder<[Pet]>.Type = PetstoreClientAPI.requestBuilderFactory.getBuilder()
 
-        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: true)
     }
 
     /**
@@ -276,7 +283,8 @@ open class PetAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func getPetById(petId: Int64) async throws -> Pet {
-        var requestTask: RequestTask?
+        let requestBuilder = getPetByIdWithRequestBuilder(petId: petId)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -285,7 +293,7 @@ open class PetAPI {
                   return
                 }
 
-                requestTask = getPetByIdWithRequestBuilder(petId: petId).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case let .success(response):
                         continuation.resume(returning: response.body)
@@ -294,8 +302,8 @@ open class PetAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -327,7 +335,7 @@ open class PetAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Pet>.Type = PetstoreClientAPI.requestBuilderFactory.getBuilder()
 
-        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: true)
     }
 
     /**
@@ -338,7 +346,8 @@ open class PetAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func updatePet(body: Pet) async throws {
-        var requestTask: RequestTask?
+        let requestBuilder = updatePetWithRequestBuilder(body: body)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -347,7 +356,7 @@ open class PetAPI {
                   return
                 }
 
-                requestTask = updatePetWithRequestBuilder(body: body).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case .success:
                         continuation.resume(returning: ())
@@ -356,8 +365,8 @@ open class PetAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -385,7 +394,7 @@ open class PetAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Void>.Type = PetstoreClientAPI.requestBuilderFactory.getNonDecodableBuilder()
 
-        return localVariableRequestBuilder.init(method: "PUT", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "PUT", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: true)
     }
 
     /**
@@ -398,7 +407,8 @@ open class PetAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func updatePetWithForm(petId: Int64, name: String? = nil, status: String? = nil) async throws {
-        var requestTask: RequestTask?
+        let requestBuilder = updatePetWithFormWithRequestBuilder(petId: petId, name: name, status: status)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -407,7 +417,7 @@ open class PetAPI {
                   return
                 }
 
-                requestTask = updatePetWithFormWithRequestBuilder(petId: petId, name: name, status: status).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case .success:
                         continuation.resume(returning: ())
@@ -416,8 +426,8 @@ open class PetAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -456,7 +466,7 @@ open class PetAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Void>.Type = PetstoreClientAPI.requestBuilderFactory.getNonDecodableBuilder()
 
-        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: true)
     }
 
     /**
@@ -469,7 +479,8 @@ open class PetAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func uploadFile(petId: Int64, additionalMetadata: String? = nil, file: URL? = nil) async throws -> ApiResponse {
-        var requestTask: RequestTask?
+        let requestBuilder = uploadFileWithRequestBuilder(petId: petId, additionalMetadata: additionalMetadata, file: file)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -478,7 +489,7 @@ open class PetAPI {
                   return
                 }
 
-                requestTask = uploadFileWithRequestBuilder(petId: petId, additionalMetadata: additionalMetadata, file: file).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case let .success(response):
                         continuation.resume(returning: response.body)
@@ -487,8 +498,8 @@ open class PetAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -527,7 +538,7 @@ open class PetAPI {
 
         let localVariableRequestBuilder: RequestBuilder<ApiResponse>.Type = PetstoreClientAPI.requestBuilderFactory.getBuilder()
 
-        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: true)
     }
 
     /**
@@ -540,7 +551,8 @@ open class PetAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func uploadFileWithRequiredFile(petId: Int64, requiredFile: URL, additionalMetadata: String? = nil) async throws -> ApiResponse {
-        var requestTask: RequestTask?
+        let requestBuilder = uploadFileWithRequiredFileWithRequestBuilder(petId: petId, requiredFile: requiredFile, additionalMetadata: additionalMetadata)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -549,7 +561,7 @@ open class PetAPI {
                   return
                 }
 
-                requestTask = uploadFileWithRequiredFileWithRequestBuilder(petId: petId, requiredFile: requiredFile, additionalMetadata: additionalMetadata).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case let .success(response):
                         continuation.resume(returning: response.body)
@@ -558,8 +570,8 @@ open class PetAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -598,6 +610,6 @@ open class PetAPI {
 
         let localVariableRequestBuilder: RequestBuilder<ApiResponse>.Type = PetstoreClientAPI.requestBuilderFactory.getBuilder()
 
-        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: true)
     }
 }

samples/client/petstore/swift5/asyncAwaitLibrary/PetstoreClient/Classes/OpenAPIs/APIs/StoreAPI.swift

@@ -20,7 +20,8 @@ open class StoreAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func deleteOrder(orderId: String) async throws {
-        var requestTask: RequestTask?
+        let requestBuilder = deleteOrderWithRequestBuilder(orderId: orderId)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -29,7 +30,7 @@ open class StoreAPI {
                   return
                 }
 
-                requestTask = deleteOrderWithRequestBuilder(orderId: orderId).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case .success:
                         continuation.resume(returning: ())
@@ -38,8 +39,8 @@ open class StoreAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -68,7 +69,7 @@ open class StoreAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Void>.Type = PetstoreClientAPI.requestBuilderFactory.getNonDecodableBuilder()
 
-        return localVariableRequestBuilder.init(method: "DELETE", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "DELETE", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 
     /**
@@ -78,7 +79,8 @@ open class StoreAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func getInventory() async throws -> [String: Int] {
-        var requestTask: RequestTask?
+        let requestBuilder = getInventoryWithRequestBuilder()
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -87,7 +89,7 @@ open class StoreAPI {
                   return
                 }
 
-                requestTask = getInventoryWithRequestBuilder().execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case let .success(response):
                         continuation.resume(returning: response.body)
@@ -96,8 +98,8 @@ open class StoreAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -125,7 +127,7 @@ open class StoreAPI {
 
         let localVariableRequestBuilder: RequestBuilder<[String: Int]>.Type = PetstoreClientAPI.requestBuilderFactory.getBuilder()
 
-        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: true)
     }
 
     /**
@@ -136,7 +138,8 @@ open class StoreAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func getOrderById(orderId: Int64) async throws -> Order {
-        var requestTask: RequestTask?
+        let requestBuilder = getOrderByIdWithRequestBuilder(orderId: orderId)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -145,7 +148,7 @@ open class StoreAPI {
                   return
                 }
 
-                requestTask = getOrderByIdWithRequestBuilder(orderId: orderId).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case let .success(response):
                         continuation.resume(returning: response.body)
@@ -154,8 +157,8 @@ open class StoreAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -184,7 +187,7 @@ open class StoreAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Order>.Type = PetstoreClientAPI.requestBuilderFactory.getBuilder()
 
-        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 
     /**
@@ -195,7 +198,8 @@ open class StoreAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func placeOrder(body: Order) async throws -> Order {
-        var requestTask: RequestTask?
+        let requestBuilder = placeOrderWithRequestBuilder(body: body)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -204,7 +208,7 @@ open class StoreAPI {
                   return
                 }
 
-                requestTask = placeOrderWithRequestBuilder(body: body).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case let .success(response):
                         continuation.resume(returning: response.body)
@@ -213,8 +217,8 @@ open class StoreAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -239,6 +243,6 @@ open class StoreAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Order>.Type = PetstoreClientAPI.requestBuilderFactory.getBuilder()
 
-        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 }

samples/client/petstore/swift5/asyncAwaitLibrary/PetstoreClient/Classes/OpenAPIs/APIs/UserAPI.swift

@@ -20,7 +20,8 @@ open class UserAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func createUser(body: User) async throws {
-        var requestTask: RequestTask?
+        let requestBuilder = createUserWithRequestBuilder(body: body)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -29,7 +30,7 @@ open class UserAPI {
                   return
                 }
 
-                requestTask = createUserWithRequestBuilder(body: body).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case .success:
                         continuation.resume(returning: ())
@@ -38,8 +39,8 @@ open class UserAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -65,7 +66,7 @@ open class UserAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Void>.Type = PetstoreClientAPI.requestBuilderFactory.getNonDecodableBuilder()
 
-        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 
     /**
@@ -76,7 +77,8 @@ open class UserAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func createUsersWithArrayInput(body: [User]) async throws {
-        var requestTask: RequestTask?
+        let requestBuilder = createUsersWithArrayInputWithRequestBuilder(body: body)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -85,7 +87,7 @@ open class UserAPI {
                   return
                 }
 
-                requestTask = createUsersWithArrayInputWithRequestBuilder(body: body).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case .success:
                         continuation.resume(returning: ())
@@ -94,8 +96,8 @@ open class UserAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -120,7 +122,7 @@ open class UserAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Void>.Type = PetstoreClientAPI.requestBuilderFactory.getNonDecodableBuilder()
 
-        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 
     /**
@@ -131,7 +133,8 @@ open class UserAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func createUsersWithListInput(body: [User]) async throws {
-        var requestTask: RequestTask?
+        let requestBuilder = createUsersWithListInputWithRequestBuilder(body: body)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -140,7 +143,7 @@ open class UserAPI {
                   return
                 }
 
-                requestTask = createUsersWithListInputWithRequestBuilder(body: body).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case .success:
                         continuation.resume(returning: ())
@@ -149,8 +152,8 @@ open class UserAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -175,7 +178,7 @@ open class UserAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Void>.Type = PetstoreClientAPI.requestBuilderFactory.getNonDecodableBuilder()
 
-        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "POST", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 
     /**
@@ -186,7 +189,8 @@ open class UserAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func deleteUser(username: String) async throws {
-        var requestTask: RequestTask?
+        let requestBuilder = deleteUserWithRequestBuilder(username: username)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -195,7 +199,7 @@ open class UserAPI {
                   return
                 }
 
-                requestTask = deleteUserWithRequestBuilder(username: username).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case .success:
                         continuation.resume(returning: ())
@@ -204,8 +208,8 @@ open class UserAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -234,7 +238,7 @@ open class UserAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Void>.Type = PetstoreClientAPI.requestBuilderFactory.getNonDecodableBuilder()
 
-        return localVariableRequestBuilder.init(method: "DELETE", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "DELETE", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 
     /**
@@ -245,7 +249,8 @@ open class UserAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func getUserByName(username: String) async throws -> User {
-        var requestTask: RequestTask?
+        let requestBuilder = getUserByNameWithRequestBuilder(username: username)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -254,7 +259,7 @@ open class UserAPI {
                   return
                 }
 
-                requestTask = getUserByNameWithRequestBuilder(username: username).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case let .success(response):
                         continuation.resume(returning: response.body)
@@ -263,8 +268,8 @@ open class UserAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -292,7 +297,7 @@ open class UserAPI {
 
         let localVariableRequestBuilder: RequestBuilder<User>.Type = PetstoreClientAPI.requestBuilderFactory.getBuilder()
 
-        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 
     /**
@@ -304,7 +309,8 @@ open class UserAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func loginUser(username: String, password: String) async throws -> String {
-        var requestTask: RequestTask?
+        let requestBuilder = loginUserWithRequestBuilder(username: username, password: password)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -313,7 +319,7 @@ open class UserAPI {
                   return
                 }
 
-                requestTask = loginUserWithRequestBuilder(username: username, password: password).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case let .success(response):
                         continuation.resume(returning: response.body)
@@ -322,8 +328,8 @@ open class UserAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -342,8 +348,8 @@ open class UserAPI {
 
         var localVariableUrlComponents = URLComponents(string: localVariableURLString)
         localVariableUrlComponents?.queryItems = APIHelper.mapValuesToQueryItems([
-            "username": username.encodeToJSON(),
-            "password": password.encodeToJSON(),
+            "username": (wrappedValue: username.encodeToJSON(), isExplode: false),
+            "password": (wrappedValue: password.encodeToJSON(), isExplode: false),
         ])
 
         let localVariableNillableHeaders: [String: Any?] = [
@@ -354,7 +360,7 @@ open class UserAPI {
 
         let localVariableRequestBuilder: RequestBuilder<String>.Type = PetstoreClientAPI.requestBuilderFactory.getBuilder()
 
-        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 
     /**
@@ -364,7 +370,8 @@ open class UserAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func logoutUser() async throws {
-        var requestTask: RequestTask?
+        let requestBuilder = logoutUserWithRequestBuilder()
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -373,7 +380,7 @@ open class UserAPI {
                   return
                 }
 
-                requestTask = logoutUserWithRequestBuilder().execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case .success:
                         continuation.resume(returning: ())
@@ -382,8 +389,8 @@ open class UserAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -407,7 +414,7 @@ open class UserAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Void>.Type = PetstoreClientAPI.requestBuilderFactory.getNonDecodableBuilder()
 
-        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "GET", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 
     /**
@@ -419,7 +426,8 @@ open class UserAPI {
      */
     @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
     open class func updateUser(username: String, body: User) async throws {
-        var requestTask: RequestTask?
+        let requestBuilder = updateUserWithRequestBuilder(username: username, body: body)
+        let requestTask = requestBuilder.requestTask
         return try await withTaskCancellationHandler {
             try Task.checkCancellation()
             return try await withCheckedThrowingContinuation { continuation in
@@ -428,7 +436,7 @@ open class UserAPI {
                   return
                 }
 
-                requestTask = updateUserWithRequestBuilder(username: username, body: body).execute { result in
+                requestBuilder.execute { result in
                     switch result {
                     case .success:
                         continuation.resume(returning: ())
@@ -437,8 +445,8 @@ open class UserAPI {
                     }
                 }
             }
-        } onCancel: { [requestTask] in
-            requestTask?.cancel()
+        } onCancel: {
+            requestTask.cancel()
         }
     }
 
@@ -468,6 +476,6 @@ open class UserAPI {
 
         let localVariableRequestBuilder: RequestBuilder<Void>.Type = PetstoreClientAPI.requestBuilderFactory.getNonDecodableBuilder()
 
-        return localVariableRequestBuilder.init(method: "PUT", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters)
+        return localVariableRequestBuilder.init(method: "PUT", URLString: (localVariableUrlComponents?.string ?? localVariableURLString), parameters: localVariableParameters, headers: localVariableHeaderParameters, requiresAuthentication: false)
     }
 }

samples/client/petstore/swift5/asyncAwaitLibrary/PetstoreClient/Classes/OpenAPIs/Configuration.swift

@@ -12,4 +12,8 @@ open class Configuration {
     // You must set it prior to encoding any dates, and it will only be read once.
     @available(*, unavailable, message: "To set a different date format, use CodableHelper.dateFormatter instead.")
     public static var dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSSZZZZZ"
+    /// Configures the range of HTTP status codes that will result in a successful response
+    ///
+    /// If a HTTP status code is outside of this range the response will be interpreted as failed.
+    public static var successfulStatusCodeRange: Range = 200..<300
 }

samples/client/petstore/swift5/asyncAwaitLibrary/PetstoreClient/Classes/OpenAPIs/Extensions.swift

@@ -145,6 +145,17 @@ extension KeyedEncodingContainerProtocol {
         }
     }
 
+    public mutating func encode(_ value: Decimal, forKey key: Self.Key) throws {
+        var mutableValue = value
+        let stringValue = NSDecimalString(&mutableValue, Locale(identifier: "en_US"))
+        try encode(stringValue, forKey: key)
+    }
+
+    public mutating func encodeIfPresent(_ value: Decimal?, forKey key: Self.Key) throws {
+        if let value = value {
+            try encode(value, forKey: key)
+        }
+    }
 }
 
 extension KeyedDecodingContainerProtocol {
@@ -184,10 +195,32 @@ extension KeyedDecodingContainerProtocol {
         return map
     }
 
+    public func decode(_ type: Decimal.Type, forKey key: Self.Key) throws -> Decimal {
+        let stringValue = try decode(String.self, forKey: key)
+        guard let decimalValue = Decimal(string: stringValue) else {
+            let context = DecodingError.Context(codingPath: [key], debugDescription: "The key \(key) couldn't be converted to a Decimal value")
+            throw DecodingError.typeMismatch(type, context)
+        }
+
+        return decimalValue
+    }
+
+    public func decodeIfPresent(_ type: Decimal.Type, forKey key: Self.Key) throws -> Decimal? {
+        guard let stringValue = try decodeIfPresent(String.self, forKey: key) else {
+            return nil
+        }
+        guard let decimalValue = Decimal(string: stringValue) else {
+            let context = DecodingError.Context(codingPath: [key], debugDescription: "The key \(key) couldn't be converted to a Decimal value")
+            throw DecodingError.typeMismatch(type, context)
+        }
+
+        return decimalValue
+    }
+
 }
 
 extension HTTPURLResponse {
     var isStatusCodeSuccessful: Bool {
-        return (200 ..< 300).contains(statusCode)
+        return Configuration.successfulStatusCodeRange.contains(statusCode)
     }
 }

samples/client/petstore/swift5/asyncAwaitLibrary/PetstoreClient/Classes/OpenAPIs/Models.swift

@@ -105,14 +105,19 @@ open class Response<T> {
     }
 }
 
-public final class RequestTask {
+public final class RequestTask: @unchecked Sendable {
+    private var lock = NSRecursiveLock()
     private var task: URLSessionTask?
 
     internal func set(task: URLSessionTask) {
+        lock.lock()
+        defer { lock.unlock() }
         self.task = task
     }
 
     public func cancel() {
+        lock.lock()
+        defer { lock.unlock() }
         task?.cancel()
         task = nil
     }

samples/client/petstore/swift5/asyncAwaitLibrary/PetstoreClient/Classes/OpenAPIs/OpenISO8601DateFormatter.swift

@@ -18,6 +18,15 @@ public class OpenISO8601DateFormatter: DateFormatter {
         return formatter
     }()
 
+    static let withoutTime: DateFormatter = {
+        let formatter = DateFormatter()
+        formatter.calendar = Calendar(identifier: .iso8601)
+        formatter.locale = Locale(identifier: "en_US_POSIX")
+        formatter.timeZone = TimeZone(secondsFromGMT: 0)
+        formatter.dateFormat = "yyyy-MM-dd"
+        return formatter
+    }()
+
     private func setup() {
         calendar = Calendar(identifier: .iso8601)
         locale = Locale(identifier: "en_US_POSIX")
@@ -38,7 +47,10 @@ public class OpenISO8601DateFormatter: DateFormatter {
     override public func date(from string: String) -> Date? {
         if let result = super.date(from: string) {
             return result
+        } else if let result = OpenISO8601DateFormatter.withoutSeconds.date(from: string) {
+            return result
         }
-        return OpenISO8601DateFormatter.withoutSeconds.date(from: string)
+
+        return OpenISO8601DateFormatter.withoutTime.date(from: string)
     }
 }

samples/client/petstore/swift5/asyncAwaitLibrary/PetstoreClient/Classes/OpenAPIs/URLSessionImplementations.swift

@@ -55,8 +55,8 @@ open class URLSessionRequestBuilder<T>: RequestBuilder<T> {
     @available(*, deprecated, message: "Please override execute() method to intercept and handle errors like authorization or retry the request. Check the Wiki for more info. https://github.com/OpenAPITools/openapi-generator/wiki/FAQ#how-do-i-implement-bearer-token-authentication-with-urlsession-on-the-swift-api-client")
     public var taskCompletionShouldRetry: ((Data?, URLResponse?, Error?, @escaping (Bool) -> Void) -> Void)?
 
-    required public init(method: String, URLString: String, parameters: [String: Any]?, headers: [String: String] = [:]) {
-        super.init(method: method, URLString: URLString, parameters: parameters, headers: headers)
+    required public init(method: String, URLString: String, parameters: [String: Any]?, headers: [String: String] = [:], requiresAuthentication: Bool) {
+        super.init(method: method, URLString: URLString, parameters: parameters, headers: headers, requiresAuthentication: requiresAuthentication)
     }
 
     /**
@@ -353,8 +353,8 @@ open class URLSessionDecodableRequestBuilder<T: Decodable>: URLSessionRequestBui
         default:
 
             guard let data = data, !data.isEmpty else {
-                if T.self is ExpressibleByNilLiteral.Type {
-                    completion(.success(Response(response: httpResponse, body: Optional<T>.none as! T)))
+                if let E = T.self as? ExpressibleByNilLiteral.Type {
+                    completion(.success(Response(response: httpResponse, body: E.init(nilLiteral: ()) as! T)))
                 } else {
                     completion(.failure(ErrorResponse.error(httpResponse.statusCode, nil, response, DecodableRequestBuilderError.emptyDataResponse)))
                 }
@@ -455,49 +455,62 @@ private class FormDataEncoding: ParameterEncoding {
         urlRequest.setValue("multipart/form-data; boundary=\(boundary)", forHTTPHeaderField: "Content-Type")
 
         for (key, value) in parameters {
-            switch value {
-            case let fileURL as URL:
+            for value in (value as? Array ?? [value]) {
+                switch value {
+                case let fileURL as URL:
 
-                urlRequest = try configureFileUploadRequest(
-                    urlRequest: urlRequest,
-                    boundary: boundary,
-                    name: key,
-                    fileURL: fileURL
-                )
+                    urlRequest = try configureFileUploadRequest(
+                        urlRequest: urlRequest,
+                        boundary: boundary,
+                        name: key,
+                        fileURL: fileURL
+                    )
 
-            case let string as String:
+                case let string as String:
+
+                    if let data = string.data(using: .utf8) {
+                        urlRequest = configureDataUploadRequest(
+                            urlRequest: urlRequest,
+                            boundary: boundary,
+                            name: key,
+                            data: data
+                        )
+                    }
+
+                case let number as NSNumber:
+
+                    if let data = number.stringValue.data(using: .utf8) {
+                        urlRequest = configureDataUploadRequest(
+                            urlRequest: urlRequest,
+                            boundary: boundary,
+                            name: key,
+                            data: data
+                        )
+                    }
+
+                case let data as Data:
 
-                if let data = string.data(using: .utf8) {
                     urlRequest = configureDataUploadRequest(
                         urlRequest: urlRequest,
                         boundary: boundary,
                         name: key,
                         data: data
                     )
+
+                case let uuid as UUID:
+
+                    if let data = uuid.uuidString.data(using: .utf8) {
+                        urlRequest = configureDataUploadRequest(
+                            urlRequest: urlRequest,
+                            boundary: boundary,
+                            name: key,
+                            data: data
+                        )
+                    }
+
+                default:
+                    fatalError("Unprocessable value \(value) with key \(key)")
                 }
-
-            case let number as NSNumber:
-
-                if let data = number.stringValue.data(using: .utf8) {
-                    urlRequest = configureDataUploadRequest(
-                        urlRequest: urlRequest,
-                        boundary: boundary,
-                        name: key,
-                        data: data
-                    )
-                }
-
-            case let data as Data:
-
-                urlRequest = configureDataUploadRequest(
-                    urlRequest: urlRequest,
-                    boundary: boundary,
-                    name: key,
-                    data: data
-                )
-
-            default:
-                fatalError("Unprocessable value \(value) with key \(key)")
             }
         }
 

samples/client/petstore/swift5/asyncAwaitLibrary/docs/PetAPI.md

@@ -54,7 +54,7 @@ Void (empty response body)
 
 ### Authorization
 
-[petstore_auth](../README.md#petstore_auth)
+[api_key_query](../README.md#api_key_query), [petstore_auth](../README.md#petstore_auth)
 
 ### HTTP request headers