Function: events.await_callback

Waits for a callback to be received at the given endpoint.

For more information, see Wait using callbacks.

Arguments

Arguments
callback A map object with a url field that stores the URL of the created endpoint.
timeout

float

The maximum request timeout in seconds (default: 43200.0).

Returns

The callback request received.

Raised exceptions

Exceptions
TimeoutError In case of a timeout.
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}