Mockoon release v3.1.0


Welcome to this new release of Mockoon. There are several bug fixes and new features in this version that we hope you will like.

 Our platinum sponsors

GitHub Localazy Peakcrypto

Mockoon is an open-source project built by volunteer maintainers. If you like our application, please consider sponsoring us and join all the Sponsors and Backers who helped this project over time!

sponsor button

 Mockoon Pro plan announcement

We are happy to announce that Mockoon Pro plans are now available. The first feature available in this plan is the ability to generate mock endpoints using our AI assistant alongside access to dozens of templates. It is the perfect companion for quick prototyping and teaching API concepts!

animation showing a prompt being entered and realistic JSON being generated

The Pro plan is available for solo developers and teams. The Enterprise tier also includes priority support and a welcome training.

Subscribing to the Pro plan is also a good way to support this open-source project and contribute to its sustainability.

get pro plan button

We will add more features to the Pro plan in the future. You can subscribe to our newsletter on the Pro plan page to be notified when they are available.

 Desktop application

 New recording mode in the logs view

A new recording mode is available in the logs view. It allows you to automatically create endpoints from the entering requests and proxied responses (documentation).

Enable recording mode by clicking on the record button in the logs view

(Issue #722)

 Status code shown in logs entries

The status code is now shown in the logs entries:

screenshot showing logs entries with a badge

(Issue #1031)


You can now zoom in and out using the Ctrl + + and Ctrl + - shortcuts. The zoom can also be reset using Ctrl 0.

screenshot showing the zoom shortcuts


  • The default data folder for Snap installations is now ~/snap/mockoon/common/.mockoon instead of the current Snap version folder. This will prevent losing data during application updates. (Issue #1026)


  • tzdata was added to the Docker image to enable timezone configuration. (Issue #865)

 Serverless package

  • The package and its documentation was updated to help you deploy your mock API to Netlify's serverless functions. (Issue #1060)

 Thank you

A big thank you to the following people who helped to make Mockoon better: