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goblinmod

ExtensionDeveloper Tools3 users
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Overview

Redirect URLs, modify HTTP headers, test API calls, and unblock CORS — all from one popup.

Goblinmod is a developer utility extension to test web integrations faster. Create rule groups to redirect requests, modify request/response headers, apply CORS response headers, and run HTTP calls directly from the popup. Rules are easy to toggle, duplicate, reorder, and organize by group. Patterns support wildcard matching with * for quick setup. All configuration is stored locally in the browser.

Details

  • Version
    1.1.0
  • Updated
    February 28, 2026
  • Offered by
    onarbf
  • Size
    105KiB
  • Languages
    English
  • Developer
    Email
    onarbf@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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