Hello Pablo

You can use the the GET envelope status to retrieve an specific envelope status and details.

Method: GET
Endpoint: /restapi/v2.1/accounts/{accountId}/envelopes/{envelopeId}

In the below documentation you can refer for additional query parameters and payload examples as well:
https://developers.docusign.com/docs/esign-rest-api/reference/envelopes/envelopes/get/

Its possible to use this for any use case or integration that you have on your side if your application could do API calls.
You can refer to our SDK documentation as well if needed:
https://developers.docusign.com/docs/esign-rest-api/how-to/get-envelope-information/

Best Regards,
Thiago | Dev Support Team

Hello, Thiago Nogueira.How are you? Regarding API documentation and implementation for exchanges with Power BI, would you know if there is a cost or monthly fee?Pablo| Suport Power

Hello Pablo
In DocuSign Integrations, you will need a Demo account to test your integration and use our APIs this account don’t have any costs, but in order to promote your integration to our Production env, you will need a Production account, and depending on your use case, there a some paid features that you may need in this account as well. 
In this case I suggest you to contact our Sales team so they can provide you better details on which type of account and plans will be the better option for you.

Best Regards