insufficient_scope
HTTP 403 · Do not retry unchanged — fix the request first
The key does not carry a permission this endpoint requires.
What happened
Permissions are ticked per key and have no hierarchy: orders:write does not include orders:read.
The message names exactly which scopes are missing.
How to fix it
- Create a new key with the required permissions ticked, then replace it in your system.
- Existing keys cannot be extended — that is deliberate, so a stolen key never grows more powerful.
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