Blueink API Documentation

This is the complete API documentation for connecting to the Blueink API using MindCloud's Universal API. If you are new to MindCloud, start with the Introduction to see how one API can sit in front of many different apps.

MindCloud is an integration company that offers one normalized API to access 3,100+ apps from a single place. It cleans up provider-specific quirks, keeps requests and responses consistent, and centralizes authentication so you do not need to manage separate flows for every app. Browse other apps.

Meet Blueink: Send, sign, and manage eSignature bundles and templates. Keep reading to get started.

Quickstart

Before you run your first Blueink request, you need three things:

1. A MindCloud account — sign in or create an account at MindCloud.
2. A MindCloud API Key — create one in API Keys. Keep it on your server.
3. At least one Blueink connection — create or choose one in Connections. Note its connectionId.

Every Blueink action uses the same URL pattern:

POST https://connect.mindcloud.co/v2/universal/apps/blueink/actions/{actionSlug}/run

You need a MindCloud API Key and a Blueink connection. Then call an action such as List Bundles:

curl --request POST \
  --url "https://connect.mindcloud.co/v2/universal/apps/blueink/actions/list-bundles/run" \
  --header "Authorization: Bearer $MINDCLOUD_API_KEY" \
  --header "Content-Type: application/json" \
  --data '{
  "connectionId": "$CONNECTION_ID",
  "arguments": {}
}'

Every response comes back in the same envelope, with your rows in a data array:

{
  "success": true,
  "data": [
    { "id": "1042", "name": "Ava" }
  ],
  "meta": {}
}

After your first request works, use Shape your requests to control arguments, pagination, filtering, fields, and errors.

Authenticate with a MindCloud API Key plus a connectionId for your Blueink account. See Blueink API Authentication for the full flow and how to get your connection credentials.

Blueink actions

All 24 published actions for this Blueink version. Each page documents the endpoint, arguments, and response controls.

• PUTAdd Bundle Tags
• PUTCancel Bundle
• POSTCreate Bundle
• POSTCreate Bundle from Envelope Template
• POSTCreate Embedded Signing URL
• POSTCreate Person
• DELETEDelete Person
• GETList Bundle Events
• GETList Bundles
• GETList Document Templates
• GETList Envelope Templates
• GETList Persons
• PUTRemove Bundle Tags
• GETRetrieve Bundle
• GETRetrieve Bundle Data
• GETRetrieve Bundle Files
• GETRetrieve Document Template
• GETRetrieve Packet
• GETRetrieve Packet Certificate of Evidence
• GETRetrieve Person
• PUTSend Reminder
• PUTUpdate Bundle
• PUTUpdate Packet
• PUTUpdate Person

Related apps

More Productivity apps on the Universal API, behind the same REST shape. Or browse all apps.

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