cURL to fetch converter
Convert supported command options into editable JavaScript requests.
Kako koristiti cURL to fetch converter
The cURL to fetch converter turns a cURL command into JavaScript code that calls fetch with the same URL, method, headers and body, then reads the response as text. It understands -X, -H, -d, --data-raw, --data-binary and --url, and ignores -L, --compressed and -s. It only generates code and never sends the request.
- Paste the source into the input editor, or load the built-in example.
- Check the source format before running the operation.
- Run curl to fetch converter, review the output, then use the available copy or download controls.
Mogućnosti alata
Convert supported command options into editable JavaScript requests.
Ograničenja i obrada
CSV/XLSX inputs are capped at 10 MB each, 200 columns and 20,000 rows; joined output is capped at 20,000 rows. JSONPath script/filter evaluation is disabled. Other operations apply their visible controls and text limits.
Primjer unosa
curl 'https://example.com/api' -X POST -H 'Content-Type: application/json' --data '{"hello":"world"}'Česta pitanja
Which cURL options are supported?
Supported options are -X or --request, -H or --header, -d, --data, --data-raw, --data-binary and --url. The flags -L, --location, --compressed, -s and --silent are accepted and ignored. Any other option returns an Unsupported cURL option error naming the flag.
What HTTP method is used when the command has a body?
If the command sends data with -d or a --data variant and no method is set, the converter switches the method from GET to POST, as cURL does. An explicit -X value is kept as written.
Why is my cURL command rejected?
Commands must start with curl, contain one http or https URL and use balanced quotes. Shell substitution with backticks or $( ) is refused, and bodies read from a file with @filename are not supported. Paste the literal body instead.
Where is my input processed?
This operation processes its source in your browser. Copy and download are explicit actions; source input is not saved in an account or history.
What are the input limits?
CSV/XLSX inputs are capped at 10 MB each, 200 columns and 20,000 rows; joined output is capped at 20,000 rows. JSONPath script/filter evaluation is disabled. Other operations apply their visible controls and text limits.