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Question

eSignature API using PFX?


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Hi everyone,

I’m trying to integrate with the eSignature API with a product that has Docusign integration, but it might be old because it requires a PFX file.

Is anyone able to help confirm whether integration with eSignature using a PFX file is still available?

If so, does anyone know how to obtain the PFX file? We have the public and private key files, as well as the certificate, but the generated PFX (using open SSL) does not work.

Thanks

Mike

 

2 replies

Vinicius.Rodrigues
Docusign Employee
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Hi Michael,
In this case, I think the best option would be to contact the Developer Support team to better understand what difficulties you are facing.

But just to understand better, do you want to integrate a .PFX certificate to perform multiple and/or automatic signatures? If so, it’s not possible to do this in Docusign eSignature.

Normally .PFX certificates are related to QES (Qualified Electronic Signature) certificates, and require a PIN to sign.


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I'm not sure what you are trying to achieve, but the PFX file is not supported for eSignature REST API integration. You would need to authenticate via OAuth2.0 introduced here: https://developers.docusign.com/platform/auth/

Once you authenticate successfully, the access token is returned and you would need specify it in the request header to make the Docusign API call.


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