Accept: application/pdf (to receive the file as a binary stream) Step 4: Handling the Response

In some workflows, you may want the signed documents and the Certificate of Completion in a single file. You can achieve this by calling the combined endpoint:

You will need to exchange your integration key and a private key for an access_token . This token must be included in the header of your subsequent requests: Authorization: Bearer Step 2: Identify the Required IDs

Setting the certificate query parameter to true appends the CoC to the end of the combined PDF. Common Troubleshooting Tips

Which (Python, Node.js, C#, etc.) you are using? Do you need a full code sample for JWT authentication?

You can download a CoC even if an envelope is "In Process," though it is most commonly retrieved once the status is "Completed."