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Getting Started with the Mailchimp API 3.0

Learn about the Mailchimp API 3.0. Programmers can use RESTful API to connect Mailchimp to a CMS, blog, online store, and more.

An Introduction to REST and the Mailchimp API

Learn more about the REST architecture and how it's used in Mailchimp API 3.0.

About the API Playground

Explore the Mailchimp API with your own data in the Playground. See what calls are available and how we format the data that's returned.

Mailchimp API Best Practices

We've put together helpful tips and recommendations to make your integration with the Mailchimp API efficient and reliable.

Manage Subscribers with the Mailchimp API

Learn how to add, update, delete, and unsubscribe list members with the Mailchimp API.

Using Mailchimp's OAuth Flow with Self-Hosted Integrations

Learn how to implement a middleware server that handles the Mailchimp OAuth flow with self hosted integrations.

How to Use Tags with API 3.0

Tags are labels you use to help organize your contacts in Mailchimp. Learn how to create, manage, and delete, tags with API 3.0

Getting Started with the E-Commerce API

Learn about the E-commerce endpoints in API 3.0. Connect your e-commerce store to Mailchimp via a custom integration.

How to Use Batch Operations

Learn how to use batch operations to complete multiple tasks with a single API call.

APIv3.0 Changelog

Keep track of the changes we make to the API

How to Use OAuth2

If you integrate your own custom app or website with Mailchimp, learn how to use OAuth2 for seamless authentication.

Error Glossary

Review all global errors for the Mailchimp API.

About Webhooks

Learn about webhooks and how to manage them using the Mailchimp API 3.0.

How to Use the Export API Endpoint

Learn how to use Mailchimp's Export API to retrieve large data sets from your account.


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