1 item
Advanced API mocking, multi-rule management, and status code simulator. ๐ Mock API Responses & Simulate HTTP Errors Instantly in Your Browser! Are you a Frontend Developer or QA Engineer struggling with incomplete backend APIs or complex edge-case testing? DevMock Pro lets you hijack, redirect, and simulate network responses directly within Google Chrome without modifying server-side code. ๐ฅ KEY FEATURES: - Instant API Response Hijacking: Intercept fetch/XHR network requests and substitute custom JSON data in real-time. - HTTP Status Code Simulator: Easily test edge cases like 400 Bad Request, 401 Unauthorized, 403 Forbidden, 404 Not Found, and 500 Internal Server Error. - Multi-Rule Management: Save and toggle multiple endpoint rules seamlessly for various projects. - Privacy & Local-First: All interception logic runs safely on your local browser. Zero tracking, zero data collection. ๐ฏ PERFECT FOR: - Frontend developers building UI before backend API endpoints are ready. - QA engineers testing error states, empty states, and corrupted payloads. Stop waiting for backend deployments! Take control of your network responses with DevMock Pro today.
Jul 28, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.