rename python-nextgen to python (#15504)

samples/openapi3/client/petstore/python/docs/DefaultApi.md

@@ -0,0 +1,68 @@
+# petstore_api.DefaultApi
+
+All URIs are relative to *http://petstore.swagger.io:80/v2*
+
+Method | HTTP request | Description
+------------- | ------------- | -------------
+[**foo_get**](DefaultApi.md#foo_get) | **GET** /foo | 
+
+
+# **foo_get**
+> FooGetDefaultResponse foo_get()
+
+
+
+### Example
+
+```python
+import time
+import os
+import petstore_api
+from petstore_api.models.foo_get_default_response import FooGetDefaultResponse
+from petstore_api.rest import ApiException
+from pprint import pprint
+
+# Defining the host is optional and defaults to http://petstore.swagger.io:80/v2
+# See configuration.py for a list of all supported configuration parameters.
+configuration = petstore_api.Configuration(
+    host = "http://petstore.swagger.io:80/v2"
+)
+
+
+# Enter a context with an instance of the API client
+with petstore_api.ApiClient(configuration) as api_client:
+    # Create an instance of the API class
+    api_instance = petstore_api.DefaultApi(api_client)
+
+    try:
+        api_response = api_instance.foo_get()
+        print("The response of DefaultApi->foo_get:\n")
+        pprint(api_response)
+    except Exception as e:
+        print("Exception when calling DefaultApi->foo_get: %s\n" % e)
+```
+
+
+### Parameters
+This endpoint does not need any parameter.
+
+### Return type
+
+[**FooGetDefaultResponse**](FooGetDefaultResponse.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: Not defined
+ - **Accept**: application/json
+
+### HTTP response details
+| Status code | Description | Response headers |
+|-------------|-------------|------------------|
+**0** | response |  -  |
+
+[[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)
+