Not a Issue But More of an Feature Request to Allow Wildcard Subdomain

[BitThr3at]

First of all thanks mate for developing and maintaining such a good extension, i want to know it is possible to allow rotating traffic for *.example.com ?

i tried doing it in following way but failed and since you have better idea of the code and also as it is written in python2 i thought it would right to get advice from you.

1. create a subdomain variable with default value "www"

			self.deploy_response = self.awsclient.create_deployment(
				restApiId=self.restAPIId,
				stageName=STAGE_NAME,
				variables={
    			    'subdomain': 'www'  
    			}
		
			)

2. use the variable in integration

			self.awsclient.put_integration(
				restApiId=self.create_api_response['id'],
				resourceId=get_resource_response['items'][0]['id'],
				type='HTTP_PROXY',
				httpMethod='ANY',
				integrationHttpMethod='ANY',
				uri=self.getTargetProtocol()+'://${stageVariables.subdomain}'+ '/',
				connectionType='INTERNET',
				requestParameters={
					'integration.request.path.proxy':'method.request.path.proxy',
                                        'integration.request.header.X-Forwarded-For': 'method.request.header.X-My-X-Forwarded-For'
				}
			)

3. Map the request header value containing subdomain to subdomain variable

			self.awsclient.update_stage(
				restApiId=self.restAPIId,
				stageName=STAGE_NAME,
				patchOperations=[
					{
						'op': 'replace',
						'path': '/variables/subdomain',
						'value': "$input.params('X-My-X-Forwarded-For')"  
					}
				]
			)