Inssman: Open-Source: Modify HTTP Request icon

Inssman: Open-Source: Modify HTTP Request

Extension Actions

CRX ID
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Status
  • Extension status: Featured
  • Live on Store
Description from extension meta

Intercept HTTP(S) Request, Modify Headers, Log headers, Change Response, Block Request, Redirect, Custom HTML/CSS/JS/JSON

Image from store
Inssman: Open-Source: Modify HTTP Request
Description from store

🧑🏻‍💻 Open Source Developer Tool - Github - https://github.com/vvmgev/Inssman

Inssman add custom rules to modify HTTP requests and responses.

It is a free developer tool that which helps developers to organize their work more fast and easy. Inssman monitors the browser network for all tabs and if finds a request which matches one of the rule will accordingly modify.

✳️ What can Inssman do?✳️
👉 Redirect Request: ➡️ Redirect any request like HTML/CSS/JS/JSON/...etc.
👉 Block Request: ➡️ Block all type of request like GET/POST/PUT/...etc
👉 Modify Query Params: ➡️ Easily remove presenting parameters in the url or replace the existing one or adding new parameter.
👉 Modify Header: ➡️ Add/Remove/Append request and response headers. One of example is developer can fix issue like CORS by setting Content-Security-Policy, X-Frame-Options headers and all headers can by change by provide header and value.
👉 Modify Response: ➡️ This cool feature can return custom data from the network. Now is possible to return data types like HTML/CSS/JS/JSON. By choosing one of type developer can write custom code in the editor which has powerful user interface like VSCODE which supports everything that developer need to write code.

👉 Inject File: ➡️ You can easily inject external CSS and JavaScript files into any web page by simply providing the link to the file. This is a great way to quickly modify the style or functionality of a website without needing to manually edit the code. If you want to inject your own custom code into a web page you can enter HTML, CSS, or JavaScript directly into the extension, and it will be injected into the page as if it were part of the original code.

👉 HTTP Logger: ➡️ This feature allows you to easily view and analyze the request and response headers of all tabs in one place, giving you valuable insights into the data being exchanged.

👉 Modify Request Body: ➡️ Now it is possible to modify the request body for both APIs, XMLHttpRequest and Fetch. This new feature allows modification of the body without making any changes to the code.

🙌These all features are free and there isn't any limitation to create a rule.

👨‍💻Source code
https://github.com/vvmgev/Inssman

📚Documentation
https://github.com/vvmgev/Inssman#documentation

🙏Support us
https://github.com/vvmgev/Inssman/issues

Latest reviews

Yury Pavlovsky
Fails to modify response headers.
Morgan Zolob
Great extension. Has the same features as some paid extensions but is free and open source, thanks!
Ilham Novriadi
if can't copy paste just "ctrl+shift+v"
ddgaa haarhh
Response data cannot be copied and pasted
eran yi
Amazing!!!
Long Nguyen
I can't paste json to static response when creating a Modify Response Rule.
DM test_05_07_18
So far, this seems to be a great alternative to Requestly. It seems simple and easy to use. I use it to interrupt a request and redirect it for Error testing.
Мадам Брошкина
В Edge "Modify Response" не работает, в примерах вместо "Modify Response" видео "Modify Header"
卞祥
Your Chrome extension is great. Exporting rules files is highly desirable
卞祥
Your Chrome extension is great. Exporting rules files is highly desirable