Config Options for dart-dio
| Option | Description | Values | Default | 
|---|---|---|---|
| allowUnicodeIdentifiers | boolean, toggles whether unicode identifiers are allowed in names or not, default is false | false | |
| browserClient | Is the client browser based (for Dart 1.x only) | null | |
| dateLibrary | Option. Date library to use | 
  | core | 
| ensureUniqueParams | Whether to ensure parameter names are unique in an operation (rename parameters that are not). | true | |
| nullableFields | Is the null fields should be in the JSON payload | null | |
| prependFormOrBodyParameters | Add form or body parameters to the beginning of the parameter list. | false | |
| pubAuthor | Author name in generated pubspec | null | |
| pubAuthorEmail | Email address of the author in generated pubspec | null | |
| pubDescription | Description in generated pubspec | null | |
| pubHomepage | Homepage in generated pubspec | null | |
| pubName | Name in generated pubspec | null | |
| pubVersion | Version in generated pubspec | null | |
| sortModelPropertiesByRequiredFlag | Sort model properties to place required parameters before optional parameters. | true | |
| sortParamsByRequiredFlag | Sort method arguments to place required parameters before optional parameters. | true | |
| sourceFolder | Source folder for generated code | null | |
| supportDart2 | Support Dart 2.x (Dart 1.x support has been deprecated) | true | |
| useEnumExtension | Allow the 'x-enum-values' extension for enums | null | 
IMPORT MAPPING
| Type/Alias | Imports | 
|---|---|
| BuiltList | package:built_collection/built_collection.dart | 
| BuiltMap | package:built_collection/built_collection.dart | 
| JsonObject | package:built_value/json_object.dart | 
| Uint8List | dart:typed_data | 
INSTANTIATION TYPES
| Type/Alias | Instantiated By | 
|---|---|
| array | List | 
| map | Map | 
LANGUAGE PRIMITIVES
- String
 - bool
 - double
 - int
 - num
 
RESERVED WORDS
- abstract
 - as
 - assert
 - async
 - await
 - break
 - case
 - catch
 - class
 - const
 - continue
 - covariant
 - default
 - deferred
 - do
 - dynamic
 - else
 - enum
 - export
 - extends
 - extension
 - external
 - factory
 - false
 - final
 - finally
 - for
 - function
 - get
 - hide
 - if
 - implements
 - import
 - in
 - inout
 - interface
 - is
 - late
 - library
 - mixin
 - native
 - new
 - null
 - of
 - on
 - operator
 - out
 - part
 - patch
 - required
 - rethrow
 - return
 - set
 - show
 - source
 - static
 - super
 - switch
 - sync
 - this
 - throw
 - true
 - try
 - typedef
 - var
 - void
 - while
 - with
 - yield
 
FEATURE SET
Client Modification Feature
| Name | Supported | Defined By | 
|---|---|---|
| BasePath | ✓ | ToolingExtension | 
| Authorizations | ✗ | ToolingExtension | 
| UserAgent | ✗ | ToolingExtension | 
Data Type Feature
| Name | Supported | Defined By | 
|---|---|---|
| Custom | ✗ | OAS2,OAS3 | 
| Int32 | ✓ | OAS2,OAS3 | 
| Int64 | ✓ | OAS2,OAS3 | 
| Float | ✓ | OAS2,OAS3 | 
| Double | ✓ | OAS2,OAS3 | 
| Decimal | ✓ | ToolingExtension | 
| String | ✓ | OAS2,OAS3 | 
| Byte | ✓ | OAS2,OAS3 | 
| Binary | ✓ | OAS2,OAS3 | 
| Boolean | ✓ | OAS2,OAS3 | 
| Date | ✓ | OAS2,OAS3 | 
| DateTime | ✓ | OAS2,OAS3 | 
| Password | ✓ | OAS2,OAS3 | 
| File | ✓ | OAS2 | 
| Array | ✓ | OAS2,OAS3 | 
| Maps | ✓ | ToolingExtension | 
| CollectionFormat | ✓ | OAS2 | 
| CollectionFormatMulti | ✓ | OAS2 | 
| Enum | ✓ | OAS2,OAS3 | 
| ArrayOfEnum | ✓ | ToolingExtension | 
| ArrayOfModel | ✓ | ToolingExtension | 
| ArrayOfCollectionOfPrimitives | ✓ | ToolingExtension | 
| ArrayOfCollectionOfModel | ✓ | ToolingExtension | 
| ArrayOfCollectionOfEnum | ✓ | ToolingExtension | 
| MapOfEnum | ✓ | ToolingExtension | 
| MapOfModel | ✓ | ToolingExtension | 
| MapOfCollectionOfPrimitives | ✓ | ToolingExtension | 
| MapOfCollectionOfModel | ✓ | ToolingExtension | 
| MapOfCollectionOfEnum | ✓ | ToolingExtension | 
Documentation Feature
| Name | Supported | Defined By | 
|---|---|---|
| Readme | ✓ | ToolingExtension | 
| Model | ✓ | ToolingExtension | 
| Api | ✓ | ToolingExtension | 
Global Feature
| Name | Supported | Defined By | 
|---|---|---|
| Host | ✓ | OAS2,OAS3 | 
| BasePath | ✓ | OAS2,OAS3 | 
| Info | ✓ | OAS2,OAS3 | 
| Schemes | ✗ | OAS2,OAS3 | 
| PartialSchemes | ✓ | OAS2,OAS3 | 
| Consumes | ✓ | OAS2 | 
| Produces | ✓ | OAS2 | 
| ExternalDocumentation | ✓ | OAS2,OAS3 | 
| Examples | ✓ | OAS2,OAS3 | 
| XMLStructureDefinitions | ✗ | OAS2,OAS3 | 
| MultiServer | ✗ | OAS3 | 
| ParameterizedServer | ✗ | OAS3 | 
| ParameterStyling | ✗ | OAS3 | 
| Callbacks | ✗ | OAS3 | 
| LinkObjects | ✗ | OAS3 | 
Parameter Feature
| Name | Supported | Defined By | 
|---|---|---|
| Path | ✓ | OAS2,OAS3 | 
| Query | ✓ | OAS2,OAS3 | 
| Header | ✓ | OAS2,OAS3 | 
| Body | ✓ | OAS2 | 
| FormUnencoded | ✓ | OAS2 | 
| FormMultipart | ✓ | OAS2 | 
| Cookie | ✓ | OAS3 | 
Schema Support Feature
| Name | Supported | Defined By | 
|---|---|---|
| Simple | ✓ | OAS2,OAS3 | 
| Composite | ✓ | OAS2,OAS3 | 
| Polymorphism | ✗ | OAS2,OAS3 | 
| Union | ✗ | OAS3 | 
Security Feature
| Name | Supported | Defined By | 
|---|---|---|
| BasicAuth | ✓ | OAS2,OAS3 | 
| ApiKey | ✓ | OAS2,OAS3 | 
| OpenIDConnect | ✗ | OAS3 | 
| BearerToken | ✗ | OAS3 | 
| OAuth2_Implicit | ✓ | OAS2,OAS3 | 
| OAuth2_Password | ✗ | OAS2,OAS3 | 
| OAuth2_ClientCredentials | ✗ | OAS2,OAS3 | 
| OAuth2_AuthorizationCode | ✗ | OAS2,OAS3 | 
Wire Format Feature
| Name | Supported | Defined By | 
|---|---|---|
| JSON | ✓ | OAS2,OAS3 | 
| XML | ✓ | OAS2,OAS3 | 
| PROTOBUF | ✗ | ToolingExtension | 
| Custom | ✗ | OAS2,OAS3 |