Sets an optional JSON payload (string or file) for an OutgoingWebhook resource. When the OutgoingWebhook is specified in a step's
outputresources the payload is sent when the step is complete.
resourceis the name of an OutgoingWebhook resource.
payloadis a JSON string or file to attach to the resource that will be sent as part of the outgoing webhook. A file can be specified as a path relative to the current directory, absolute path, or path relative to the step workspace directory.
fileoption specifies that the
payloadparameter is a file. If not specified,
payloadwill be processed as a string.