Setup your account

Create a Sign.Plus Account

Please sign up on the Sign.Plus Platform to get started.

Get Your API Key

Please visit the Integrations page to activate your API sandbox and get your API key.

Authentication & Authorization

Your API key must be included in all API requests and is required to initiate your first API call.

All POST, PUT, DELETE endpoints requires SIGN_ALL_EDIT permission and all GET endpoints requires SIGN_ALL_READ permission

Add document

curl --request POST \
  --url https://restapi.sign.plus/v2/envelope/{envelope_id}/document \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: multipart/form-data' \
  --form 'file=<string>'

Webhook Create your first envelope

⌘I

Get Started

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