List all AWS Service APIs names

ListAWSAPIs

import boto3
s = boto3.Session()

with open("aws_service_apis.csv","wt") as f:
  for session in s.get_available_services():
     client = boto3.client(session)
     x = dir(client)
     for method_name in x:
        if not "__" in method_name and \
            not method_name[0] == "_" and \
            not method_name == "meta" and \
            not method_name == "waiter_names" and \
            not method_name == "get_waiter":
              APIName = str(method_name).title().replace("_","")
              record = str(session) + "," + str(APIName)
              f.write(record + '\n')