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Request Headers

ExtensionDeveloper Tools
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Item media 1 (screenshot) for Request Headers
Item media 1 (screenshot) for Request Headers
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Overview

Add custom HTTP request headers per website — profiles for QA and development

Request Headers lets you add custom HTTP request headers on specific websites — without DevTools. • Per-site rules — configure headers for example.com, *.staging.example.com, and more • Header profiles — switch test states in one click (Free user, Admin, feature flags, etc.) • Export / import — share QA setups as JSON with your team • On-demand site access — headers apply only on sites you explicitly allow • Everything stays on your device — no account, no cloud, no analytics Built for QA engineers and developers who test APIs and web apps in the browser.

Details

  • Version
    0.1.0
  • Updated
    July 25, 2026
  • Offered by
    devdutkin
  • Size
    27.98KiB
  • Languages
    English
  • Developer
    Danil Utkin
    calle Marques de Urquijo 18 Gijon, Asturias 33203 ES
    Email
    devdutkin@gmail.com
    Phone
    +34 627 39 27 68
  • Trader
    This developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.

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

Support

For help with questions, suggestions, or problems, visit the developer's support site

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