Firefox edit and resend missing

1. How do I capture a post request in Firefox?
2. How do I view HTTP response headers in Firefox?
3. How do I view HTTP requests in Firefox?

How do I capture a post request in Firefox?

In network tab of Web Developer tools in firefox right click on the PUT, POST or any type of request, you will find "Use as Fetch in Console" option. Here we can seed the data we are passing. Save this answer.

How do I view HTTP response headers in Firefox?

In the Network tab, right-click the element you wish to inspect and select Save All As HAR. In this view, the HTTP headers are also visible in the Headers box on the right-hand side.

How do I view HTTP requests in Firefox?

Chrome, Firefox, and Safari

Windows: Hold down CTRL + SHIFT and press the letter i. You could also right-click the page and select Inspect from the menu.