DocuSign API and Alternative APIs

Browse this API collection of DocuSign APIs and others like it!
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DocuSign API and Alternative APIs

What is DocuSign?

Per Wikipedia, DocuSign is a service that provides electronic signature technology and digital transaction management services for facilitating electronic exchanges of contracts and signed documents.


The DocuSign API allows you to utitlize their service to do things like:

  • request signatures on contracts
  • get status on documents
  • download completed documents
  • and embed DocuSign interface into your apps

List of DocuSign API Alternatives

If DocuSign isn't doing it for you, check out the other APIs listed in this collection as possible alternatives.

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Install SDK for NodeJS


To utilize unirest for node.js install the the npm module:

$ npm install unirest

After installing the npm package you can now start simplifying requests like so:

var unirest = require('unirest');

Creating Request

.header("X-RapidAPI-Key", "SIGN-UP-FOR-KEY")
.header("Content-Type", "application/x-www-form-urlencoded")
.end(function (result) {
  console.log(result.status, result.headers, result.body);
OAuth2 Authentication
Client ID
Client Secret
OAuth2 Authentication