## Developer Tools

### Postman Collection

Import all Mailgun APIs into Postman for easy testing and integration. Our public workspace includes organized collections with examples, environment variables, and ready-to-use requests.

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    Open in Postman
  
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→ Fork to your workspace and start testing
What's included:

- Complete Mailgun API collection organized by feature including variables for quick use
- Collection variables for quick setup


### SDKs & Libraries

Use our official SDKs for seamless integration with your preferred programming language.

[**Browse SDKs →**](/docs/mailgun/sdk/introduction)

### Full OpenAPI spec

Import our complete OpenAPI specification into your favorite tools using the download button found [here](/docs/mailgun/api-reference/send/mailgun)