Creating CustomConnector connection (GoogleAds) using AWS Lambda | AppFlow

Does Boto3 client support connectors for GoogleAds and FacebookAds? According to documentation we can use Custom Connector but when i try to use it in the code i get the below error saying it should be one of the built in types.

[ERROR] ParamValidationError: Parameter validation failed: Unknown parameter in connectorProfileConfig.connectorProfileProperties: "CustomConnector", must be one of: Amplitude, Datadog, Dynatrace, GoogleAnalytics, Honeycode, InforNexus, Marketo, Redshift, Salesforce, ServiceNow, Singular, Slack, Snowflake, Trendmicro, Veeva, Zendesk, SAPOData Unknown parameter in connectorProfileConfig.connectorProfileCredentials: "CustomConnector", must be one of: Amplitude, Datadog, Dynatrace, GoogleAnalytics, Honeycode, InforNexus, Marketo, Redshift, Salesforce, ServiceNow, Singular, Slack, Snowflake, Trendmicro, Veeva, Zendesk, SAPOData Traceback (most recent call last):   File "/var/task/lambda_function.py", line 34, in lambda_handler     response = client.create_connector_profile(   File "/var/runtime/botocore/client.py", line 391, in _api_call     return self._make_api_call(operation_name, kwargs)   File "/var/runtime/botocore/client.py", line 691, in _make_api_call     request_dict = self._convert_to_request_dict(   File "/var/runtime/botocore/client.py", line 739, in _convert_to_request_dict     request_dict = self._serializer.serialize_to_request(   File "/var/runtime/botocore/validate.py", line 360, in serialize_to_request     raise ParamValidationError(report=report.generate_report()) 

Code in Lambda :

import json import boto3 def lambda_handler(event, context):     client = boto3.client('appflow')        ### Google Ads     response = client.create_connector_profile(     connectorProfileName='GoogleAdsConn',     connectorType='CustomConnector',     # connectorLabel='GoogleAds',     connectionMode='Public',     connectorProfileConfig= {       "connectorProfileProperties": {           'CustomConnector': {                 # 'profileProperties': {                 #     'string': 'string'                 # },                 'oAuth2Properties': {                     'tokenUrl': 'https://oauth2.googleapis.com/token',                     'oAuth2GrantType': 'AUTHORIZATION_CODE'                     # ,'tokenUrlCustomProperties': {                     #     'string': 'string'                     # }                 }             }             },       "connectorProfileCredentials": {         "CustomConnector": {              "authenticationType": "OAUTH2",             "oauth2": {                 "accessToken": "myaccesstoken",                "clientId": "myclientid",                "clientSecret": "myclientsecret",               "oAuthRequest": {                   "authCode": "string",                  "redirectUri": "string"               },                "refreshToken": "myrefreshtoken"             }       }     }        }    )     return {         'response': response     } 

Any leads on this will be appreciated.
Thanks!