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Dispatch - Capture, Edit & Replay APIs

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Overview

Capture, edit, and replay API requests directly in your browser.

Dispatch is a professional API testing and network inspection tool built entirely into the Chrome side panel - no separate app to install, no account required, no data ever leaving your device. FEATURES Request Builder - Send HTTP requests (GET, POST, PUT, PATCH, DELETE, HEAD, OPTIONS) - Query parameters, headers, and request body editors (JSON, raw, form-data, URL-encoded) - Bearer token, Basic auth, API key, and custom header authentication - Save requests into named, colour-coded collections with folders - Generate cURL commands from any saved request - Full request history with search and pinning Network Capture - Record every HTTP/HTTPS request made by the current tab - including fetch, XHR, images, scripts, stylesheets, and service worker requests - Record across multiple tabs simultaneously in a single session - See status codes, response times, and response sizes at a glance - Inspect full request and response headers and bodies - Import any captured request into the builder for editing and replay - Save captured requests to collections in one click - Filter by method, status code range, or URL Collections - Organise requests into named collections with custom colours - Sub-folders for grouping related requests - Star requests for quick access - Export collections as JSON; import on any device PRIVACY All data is stored locally on your device using IndexedDB. Nothing is sent to any server. There is no backend, no analytics, no telemetry. Network capture is strictly opt-in - you start and stop it manually. KEYBOARD SHORTCUTS Ctrl+S Save request K Command palette Ctrl+1/2/3 Switch tabs (Builder / Capture / History) N New request

Details

  • Version
    1.0.0
  • Updated
    June 2, 2026
  • Offered by
    RH Extensions
  • Size
    270KiB
  • Languages
    English (United Kingdom)
  • Developer
    Robert Mark Hughes
    18 Norwood Avenue Warrington WA3 2AE GB
    Email
    rhsoftwarehelp@gmail.com
    Phone
    +44 7713 823276
  • 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

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