For AI agents: a documentation index is available at the root level at /llms.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
In the Jobs window, click the Fields tab. All asynchronous custom field jobs are displayed in the table, including the target object, job type, and status. Consider a custom field operation complete only when the corresponding job status is Completed.