Creates a callback endpoint expecting the specified HTTP method.
For more information, see Wait using callbacks .
Arguments
Arguments
http_callback_method
string
The HTTP callback method. One of: POST
(default), GET
, HEAD
, PUT
, DELETE
, OPTIONS
, PATCH
.
Returns
A map object with a url
field that stores the URL of the created
endpoint.
Raised exceptions
Exceptions
ValueError
In case of invalid input values.
TypeError
In case of invalid input types.
Examples
# A basic callback workflow - create_callback : call : events.create_callback_endpoint args : http_callback_method : "GET" result : callback_details - print_callback_details : call : sys.log args : severity : "INFO" text : ${"Listening for callbacks on " + callback_details.url} - await_callback : call : events.await_callback args : callback : ${callback_details} timeout : 3600 result : callback_request - print_callback_request : call : sys.log args : severity : "INFO" text : ${"Received " + json.encode_to_string(callback_request.http_request)} - return_callback_result : return : ${callback_request.http_request}
