The Secured Signing REST-based, JSON API allows you to add PKI based digital signing capabilities to your software, web applications or business processes. Documents can be seamlessly sent and invisibly passed along with customer details across to the Secured Signing platform. Secured Signing then automates and manages the signing process. At the end of the process, the signed document and data are returned to your software/system.
This is an official API
Offers SSL Support
Requires Stateless authentication using OAuth 2.0 with HMAC SHA-256.
Request format: JSON: application/json. Multipart Form Data: multipart/form-data.
Response format: JSON: application/json
_ultimate_api_api.png)