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To download RESTOnIt from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.


By n-ary knowledge systems LLC

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RESTOnIt is a pure-Cocoa client for testing HTTP web servers and applications on Mac OS X®. It is especially helpful for testing REST web services, but it comes in handy anywhere precise information about incoming and outgoing HTTP messages is needed. It features an attractive, functional request/response UI, integrating seamlessly into the Mac environment.

What's New in Version 1.2


• Added a history viewer.


• Request history is now persistent between app launches.
• Help → Report a Bug opens the RESTOnIt support page instead of a new email.
• Added support for Sudden and Automatic Termination in OS X 10.7+.
• The full request URL is shown in a tooltip in the history drawer.


• Fixed application hangs with very large responses by implementing a 1 MB response limit.
• Fixed some drawing glitches in the response pane.
• Fixed a bug where the response would show up incorrectly when a new request was issued before it could be received.
• Response line view has no color when a request is cancelled.

Other changes

• Reverted to the old, smaller app icon.


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View in Mac App Store
  • $4.99
  • Category: Developer Tools
  • Updated:
  • Version: 1.2
  • Size: 3.4 MB
  • Language: English
  • Seller:

Compatibility: OS X 10.6 or later, 64-bit processor

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