article_reference_conflict
HTTP 409 · Do not retry unchanged — fix the request first
An external article reference is already bound differently.
What happened
The connection has an existing external reference that cannot be reassigned implicitly.
How to fix it
- Read the current article references and use the correct binding. Resolve the old relationship explicitly before importing another identity.
Retrying
Repeating the request unchanged will fail again. Correct the request first — the response tells you which part is wrong.
All error codes: /developers/errors · Machine-readable: llms-full.txt