beehiiv API Documentation

This is the complete API documentation for connecting to the beehiiv 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 beehiiv: Publish newsletters, grow audiences, monetize content, and track performance. Keep reading to get started.

Quickstart

Before you run your first beehiiv 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 beehiiv connection — create or choose one in Connections. Note its connectionId.

Every beehiiv action uses the same URL pattern:

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

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

curl --request POST \
  --url "https://connect.mindcloud.co/v2/universal/apps/beehiiv/actions/list-publications/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 beehiiv account. See beehiiv API Authentication for the full flow and how to get your connection credentials.

beehiiv actions

All 30 published actions for this beehiiv version. Each page documents the endpoint, arguments, and response controls.

• PUTAdd Subscription Tag
• POSTBulk Create Subscriptions
• POSTCreate Publication Post
• POSTCreate Publication Webhook
• POSTCreate Subscription
• DELETEDelete Publication Post
• DELETEDelete Publication Webhook
• DELETEDelete Subscription
• GETGet Bulk Subscription Update
• GETGet Publication
• GETGet Publication Email Blast
• GETGet Publication Post
• GETGet Publication Post Aggregate Stats
• GETGet Publication Webhook
• GETGet Subscription by Email
• GETGet Subscription by ID
• GETGet Subscription by Subscriber ID
• GETGet Subscription JWT Token
• GETIdentify Workspace
• GETList Bulk Subscription Updates
• GETList Publication Custom Fields
• GETList Publication Email Blasts
• GETList Publication Engagements
• GETList Publication Posts
• GETList Publication Webhooks
• GETList Publications
• GETList Subscriptions
• PUTUpdate Publication Webhook
• PUTUpdate Subscription by Email
• PUTUpdate Subscription by ID

Related apps

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

Google FormsMailchimpCalendlyWebflowGoogle AdsActiveCampaignBrevoMailerLite