Requestly: Intercept & Modify HTTP Requests
Developer Tools
Intercept & modify HTTP(S) traffic: redirect URLs, modify headers, inject scripts, mock REST & GraphQL APIs, and more.
Users
300K
Rating
4.5
Reviews
1,748
7D Growth
0|0%
Growth signalNo paid features detectedHigh-risk permissions
DreamFactory API Tools
Modify HTTP headers, test APIs, and generate curl commands
Users170Current public install base
Rating5.0Store average score
Reviews11Public review volume
Manifest versionV3Extension platform version
7-day growth+20Net users gained this week
7-day growth rate+13.3%Relative weekly velocity
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4 assetsDreamFactory API Tools Media preview
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Start
5.00
Latest
5.00
7-day rating change
0.00
2026年7月15日2026年7月21日
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1-day growthFlat
00%7-day growthGrowing
+20+13.3%30-day growthGrowing
+44+34.9%Technical snapshot
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Version1.0
ManifestV3
Size220KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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DreamFactory API Tools - HTTP Header Manager & API Testing Suite
A comprehensive toolkit designed for DreamFactory developers and API testers. This extension combines header management, curl command generation, and API testing in one convenient interface.
Key Features:
• Header Management
- Add, modify, and enable/disable custom HTTP headers
- Domain-specific header filtering
Reviews
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Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text9Synced review bodies
Total ratings / reviews11Chrome Web Store public rating/review count
Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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DreamFactory's Chrome Extension is a fantastic Modheader alternative—easy to use, privacy-focused, and packed with powerful features for API development. Highly recommend it! 🚀
yeah good stuff if you work with APIs
Stoaked to have a Modheader replacement I can trust. Great work DreamFactory!
I've been eagerly waiting for this extension, and it is truly perfect. It has exceeded all my expectations in every possible way. Its performance is flawless, and I couldn't be happier with how it functions. I would rate it a 5 out of 5.
Delighted to have a replacement for Modheader. Such a useful extension for testing out APIs built using DreamFactory's core API generation product.
Where has this been all my life! Big fan of DreamFactory. Wonderful to see their new handy tool.
Long term fan of DreamFactory and glad to see a replacement for Modheader. Even better that it is OSS
I love this tool! Its a simple yet powerful API testing and development tool. I would bet its useful for anyone working with REST APIs. The extension's header management capabilities are truly impressive. With the ability to add, modify, and toggle custom HTTP headers effortlessly, it gives developers granular control over their API requests. The domain-specific header filtering is particularly useful when working across multiple projects or environments. What really sets it apart is the automatic header injection feature, which seamlessly integrates with your browser requests, saving valuable time and reducing potential errors. One of the standout features is the curl command generator. As someone who frequently needs to share API requests with my team, this tool is a godsend. The user-friendly interface makes building curl commands a breeze, and the ability to import existing commands is incredibly handy. The one-click current URL capture is a small but significant time-saver that I've come to appreciate greatly.
Great replacement for Modheader. Dreamfactory continue to amaze me with the products they put out! Great work! 🙌