Tools

Request Replay Tool for HTTP Debugging

Convert raw HTTP requests into JavaScript fetch snippets.

Request Replay Tool

Rebuild raw HTTP requests into fetch snippets so you can replay them quickly. This is helpful for debugging API calls captured from logs or proxies.

How to use the Request Replay Tool

  1. Paste the raw HTTP request.
  2. Click Generate.
  3. Copy the fetch snippet.

Common use cases

  • Reproducing API bugs from logs.
  • Sharing requests with teammates.
  • Converting proxy captures into code.
  • Verifying headers and payloads.

Tips & notes

  • Provide full request headers for accuracy.
  • Review authentication tokens before sharing output.
  • Adjust base URLs for local environments.

Related developer tools

  • cURL Converter
  • HTTP Header Analyzer
  • HTTP Status Code Explainer

FAQ

Does it parse body?
It includes the raw body in the snippet.
Can it handle full URLs?
Yes. Full URLs are supported when present.
Is the output ready to run?
It may need minor edits depending on your environment.