How to modify and replay requested cookies in Chrome DevTools?

Chrome Developer Tools: CURL Format Modification and Replay Request Cookies

When debugging network requests using Chrome developer tools, you often need to modify cookies to verify parameters. However, modifying cookies directly in DevTools and replaying the request often fails. This article discusses this issue and provides solutions.

In Chrome's Network panel, copy the request code using "Copy as fetch" or "Copy as node fetch" and modify and replay it in the console, which may cause the request to fail or result exceptions. This is because the modified code may have syntax or structural problems.

If the request cannot be reproduced at all, the problem may be in the syntax or structure of the request code.

An effective solution is to use cURL format. In DevTools, right-click on the request and select "Copy" -> "Copy as cURL". Copy the cURL command to the text editor and modify the parameters (including cookies).

Execute the modified cURL command on the command line to replay the modified request. This method displays the request and response content more clearly, making it easier to verify the validity of parameters.

This approach avoids the complexity and potential errors of directly modifying and replaying requests in the browser console, providing more direct and controllable operations. If you cannot modify cookies or other values ​​in Chrome DevTools, try modifying and replaying the request using cURL format.

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