List the steps of a specific function of a workflow's versions

Required Params

• function_id - The ID of the function to query

Optional Params

• workflow - The workflow encoded ID or workflow reference ex: #/workflows/my-workflow
• workflow_app_id - The app tied to the workflow reference.
• workflow_id - The workflow ID, starts with Wf*

Errors the API can return:

• cannot_fetch_versions - Encountered unexpected error while trying to fetch versions
• missing_step_ids - The passed in workflow is missing step IDs
• unknown_app_id - The passed in workflow_app_id is invalid.
• unknown_function_id - The passed in function_id is invalid.
• unknown_method - This method does not exist.
• unknown_workflow_id - The passed in workflow_id is invalid.

See the Common Errors guide for errors returned by every Web API method.