Account and sign-in
The API sign-in proof could not be verified
invalid_dpop_proof
The site could not verify the extra sender proof attached to an API request.
HTTP 401·Account and sign-in
What it means
What happened
The site could not verify the extra sender proof attached to an API request.
Why
Why it might have happened
- The tool may be using an old or mismatched token.
- The request may have been retried after its proof no longer matched.
- A clock or replay issue may have made the proof invalid.
Next steps
What you can try
- Sign in again in the app or command-line tool.
- Update the tool if an update is available.
- Retry once the tool has a fresh token and proof.
Related
Related error help
Still stuck?
Get help
If the error keeps happening, contact support and include invalid_dpop_proof plus what you were trying to do on filebin.ca.