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Leandro.Reis
Docusign Employee
December 31, 2025

Hi ​@Anand Ghadage,

The reason for the error is an invalid redirect URI — it contains a fragment (“# …”).

OAuth 2.0 forbids fragments in redirect URIs, and Docusign enforces this, so Admin won’t save it.

The redirect_uri must also exactly match a saved URI on the integration key and point to a real, reachable webpage endpoint (no hash fragments).

Fix:

I hope this information helps.

Regards,

Leandro Reis

Leandro Reis | Developer Support at Docusign

1 reply

Leandro.Reis
Docusign Employee
Docusign Employee
December 31, 2025

Hi ​@Anand Ghadage,

The reason for the error is an invalid redirect URI — it contains a fragment (“# …”).

OAuth 2.0 forbids fragments in redirect URIs, and Docusign enforces this, so Admin won’t save it.

The redirect_uri must also exactly match a saved URI on the integration key and point to a real, reachable webpage endpoint (no hash fragments).

Fix:

I hope this information helps.

Regards,

Leandro Reis

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Leandro Reis | Developer Support at Docusign