The “Copy as cURL” workflow that powers this tool
You rarely type a cURL command by hand. The fastest path: open DevTools → Network, find the request you want to reproduce, right-click it, and choose Copy → Copy as cURL. You now hold the exact request the browser sent — headers, cookies, body and all. Paste it here, pick a language, and you have a working code snippet that reproduces it outside the browser. This loop — observe in the browser, replay in code — is how most API integrations actually start.
What translates cleanly, and what needs a human
The converter maps the common flags faithfully, but a few cURL behaviours have no clean equivalent in every target:
| cURL flag | Meaning | Translation note |
|---|---|---|
-X, -H, -d, -u | method, header, body, basic auth | One-to-one in every language |
-b / --cookie | request cookies | Becomes a Cookie header; browser fetch may override it |
-L | follow redirects | redirect: 'follow' (fetch default) / allow_redirects |
-k / --insecure | skip TLS verification | Impossible in browser fetch; in Python it’s verify=False |
-F / --form | multipart upload | Structure is generated; file streams need manual wiring |
The -k row is the one that surprises people: a browser fundamentally cannot ignore certificate errors from script, so a command that relied on -k against a self-signed endpoint won’t reproduce as fetch() — run that one from a server-side language instead.
A note on secrets before you paste
Commands copied from production traffic carry live material — Authorization: Bearer … tokens, session cookies, API keys. Conversion happens entirely in your browser and nothing is transmitted, but treat the output with the same care: don’t paste a snippet containing a real token into a public gist, a ticket, or a chat. The clean habit is to convert with the real values, then replace them with environment-variable placeholders (process.env.API_TOKEN, os.environ["API_TOKEN"]) before the code lands anywhere it might be read.
Why the generated code looks more verbose than yours
The output sets headers explicitly even when a library would infer them — an explicit Content-Type: application/json, for instance, where requests would add it for you when you pass json=. That’s deliberate: the goal is a snippet that reproduces the exact request the cURL command described, not the shortest idiomatic version. Once you’ve confirmed it works, collapse it toward your project’s conventions — drop the redundant headers, switch data=json.dumps(...) to json=..., and so on.