[Java][resttemplate] Add test for bearer auth (#17081)

* add bearer auth API to echo-api

* run generate-samples.sh

* add resttemplate echo-api sample

* add bearer auth test

* remove @Ignore

samples/client/echo_api/powershell/README.md

@@ -52,6 +52,7 @@ All URIs are relative to *http://localhost:3000*
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
 *AuthApi* | [**Test-AuthHttpBasic**](docs/AuthApi.md#Test-AuthHttpBasic) | **POST** /auth/http/basic | To test HTTP basic authentication
+*AuthApi* | [**Test-AuthHttpBearer**](docs/AuthApi.md#Test-AuthHttpBearer) | **POST** /auth/http/bearer | To test HTTP bearer authentication
 *BodyApi* | [**Test-BinaryGif**](docs/BodyApi.md#Test-BinaryGif) | **POST** /binary/gif | Test binary (gif) response body
 *BodyApi* | [**Test-BodyApplicationOctetstreamBinary**](docs/BodyApi.md#Test-BodyApplicationOctetstreamBinary) | **POST** /body/application/octetstream/binary | Test body parameter(s)
 *BodyApi* | [**Test-BodyMultipartFormdataArrayOfBinary**](docs/BodyApi.md#Test-BodyMultipartFormdataArrayOfBinary) | **POST** /body/application/octetstream/array_of_binary | Test array of binary in multipart mime
@@ -100,3 +101,9 @@ Authentication schemes defined for the API:
 
 - **Type**: HTTP basic authentication
 
+<a id="http_bearer_auth"></a>
+### http_bearer_auth
+
+
+- **Type**: HTTP Bearer Token authentication
+

samples/client/echo_api/powershell/docs/AuthApi.md

@@ -5,6 +5,7 @@ All URIs are relative to *http://localhost:3000*
 Method | HTTP request | Description
 ------------- | ------------- | -------------
 [**Test-AuthHttpBasic**](AuthApi.md#Test-AuthHttpBasic) | **POST** /auth/http/basic | To test HTTP basic authentication
+[**Test-AuthHttpBearer**](AuthApi.md#Test-AuthHttpBearer) | **POST** /auth/http/bearer | To test HTTP bearer authentication
 
 
 <a id="Test-AuthHttpBasic"></a>
@@ -51,3 +52,44 @@ This endpoint does not need any parameter.
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
+<a id="Test-AuthHttpBearer"></a>
+# **Test-AuthHttpBearer**
+> String Test-AuthHttpBearer<br>
+
+To test HTTP bearer authentication
+
+To test HTTP bearer authentication
+
+### Example
+```powershell
+# general setting of the PowerShell module, e.g. base URL, authentication, etc
+$Configuration = Get-Configuration
+
+
+# To test HTTP bearer authentication
+try {
+    $Result = Test-AuthHttpBearer
+} catch {
+    Write-Host ("Exception occurred when calling Test-AuthHttpBearer: {0}" -f ($_.ErrorDetails | ConvertFrom-Json))
+    Write-Host ("Response headers: {0}" -f ($_.Exception.Response.Headers | ConvertTo-Json))
+}
+```
+
+### Parameters
+This endpoint does not need any parameter.
+
+### Return type
+
+**String**
+
+### Authorization
+
+[http_bearer_auth](../README.md#http_bearer_auth)
+
+### HTTP request headers
+
+ - **Content-Type**: Not defined
+ - **Accept**: text/plain
+
+[[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
+

samples/client/echo_api/powershell/src/PSOpenAPITools/Api/AuthApi.ps1

@@ -76,3 +76,71 @@ function Test-AuthHttpBasic {
     }
 }
 
+<#
+.SYNOPSIS
+
+To test HTTP bearer authentication
+
+.DESCRIPTION
+
+No description available.
+
+.PARAMETER WithHttpInfo
+
+A switch when turned on will return a hash table of Response, StatusCode and Headers instead of just the Response
+
+.OUTPUTS
+
+String
+#>
+function Test-AuthHttpBearer {
+    [CmdletBinding()]
+    Param (
+        [Switch]
+        $WithHttpInfo
+    )
+
+    Process {
+        'Calling method: Test-AuthHttpBearer' | Write-Debug
+        $PSBoundParameters | Out-DebugParameter | Write-Debug
+
+        $LocalVarAccepts = @()
+        $LocalVarContentTypes = @()
+        $LocalVarQueryParameters = @{}
+        $LocalVarHeaderParameters = @{}
+        $LocalVarFormParameters = @{}
+        $LocalVarPathParameters = @{}
+        $LocalVarCookieParameters = @{}
+        $LocalVarBodyParameter = $null
+
+        $Configuration = Get-Configuration
+        # HTTP header 'Accept' (if needed)
+        $LocalVarAccepts = @('text/plain')
+
+        $LocalVarUri = '/auth/http/bearer'
+
+        if ($Configuration["AccessToken"]) {
+            $LocalVarHeaderParameters['Authorization'] = "Bearer " + $Configuration["AccessToken"]
+            Write-Verbose ("Using Bearer authentication in {0}" -f $MyInvocation.MyCommand)
+        }
+
+        $LocalVarResult = Invoke-ApiClient -Method 'POST' `
+                                -Uri $LocalVarUri `
+                                -Accepts $LocalVarAccepts `
+                                -ContentTypes $LocalVarContentTypes `
+                                -Body $LocalVarBodyParameter `
+                                -HeaderParameters $LocalVarHeaderParameters `
+                                -QueryParameters $LocalVarQueryParameters `
+                                -FormParameters $LocalVarFormParameters `
+                                -CookieParameters $LocalVarCookieParameters `
+                                -ReturnType "String" `
+                                -IsBodyNullable $false
+
+        if ($WithHttpInfo.IsPresent) {
+            return $LocalVarResult
+        } else {
+            return $LocalVarResult["Response"]
+        }
+    }
+}
+