For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
Delete a shared custom field and all its associations. The field will immediately disappear from API responses and values on all associated object types will be permanently removed.
Authentication
AuthorizationBasic
Basic authentication of the form Basic <base64(username:)>.
OR
AuthorizationBearer
Bearer authentication of the form Bearer <token>, where token is your auth token.
