#32209 az apim export to allow for specified file name

Author: Scott Clark

src/azure-cli/azure/cli/command_modules/apim/_help.py

@@ -249,7 +249,7 @@
 examples:
   - name: Export an API Management API to a file or returns a response containing a link of the export.
     text: |-
-        az apim api export -g MyResourceGroup --service-name MyApim --api-id MyApi --export-format OpenApiJson --file-path path
+        az apim api export -g MyResourceGroup --service-name MyApim --api-id MyApi --export-format OpenApiJson --file-path path --file-name name
 """
 
 helps['apim product api list'] = """

src/azure-cli/azure/cli/command_modules/apim/_params.py

@@ -313,6 +313,8 @@ def load_arguments(self, _):
                    help='Specify the format of the exporting API.')
         c.argument('file_path', options_list=['--file-path', '-f'],
                    help='File path specified to export the API.')
+        c.argument('file_name', options_list=['--file-name'],
+                   help='File name specified to export the API.')
 
     with self.argument_context('apim product api list') as c:
         c.argument('service_name', options_list=['--service-name', '-n'],

src/azure-cli/azure/cli/command_modules/apim/custom.py

@@ -516,7 +516,7 @@ def apim_api_import(
         parameters=parameters)
 
 
-def apim_api_export(client, resource_group_name, service_name, api_id, export_format, file_path=None):
+def apim_api_export(client, resource_group_name, service_name, api_id, export_format, file_path=None, file_name=None,):
     """Gets the details of the API specified by its identifier in the format specified """
 
     import json
@@ -572,7 +572,8 @@ def apim_api_export(client, resource_group_name, service_name, api_id, export_fo
 
     # Remove '-link' from the mappedFormat and create the file name with full path
     exportType = mappedFormat.replace('-link', '')
-    file_name = f"{api_id}_{exportType}{file_extension}"
+    if file_name is None:
+        file_name = f"{api_id}_{exportType}{file_extension}"
     full_path = os.path.join(file_path, file_name)
 
     # Get the results from the link where the API Export Results are stored