June 24, 2026 Documents

DocuSign Signing Integration

Connect DocuSign with a full OAuth2 flow and pick which account to use, no manual API key wrangling or copy-pasting required.

Some teams run their signing workflows through DocuSign instead of Probo’s built-in e-signature flow. Now you can connect the two.

The integration uses a full OAuth2 authorization-code flow with PKCE, so there’s no API key to copy around. If your DocuSign login has access to multiple accounts, you’ll get an account picker; the account you choose is saved, and Probo resolves the correct regional data-center URL for it automatically.

Connect it from the integrations page and your DocuSign account stays linked until you disconnect it.