SignNow Qualified electronic signature collection

Number of APIs: 5

1. Upload document POST https://api.signnow.com/document

2. Add field signature for document PUT https://api.signnow.com/document/{{document_id}}

3. Get role id's GET https://api.signnow.com/document/{{document_id}}

4. Send invite POST https://api.signnow.com/document/{{document_id}}/invite

5. Authorization POST https://api.signnow.com/oauth2/token