Dev
Générateur de commandes cURL factices
A dummy cURL command generator saves you from writing HTTP request syntax by hand every time you need a quick example. Each output includes a plausible endpoint URL, the correct method flag, a Bearer token authorization header, and a well-formed JSON body for methods that need one — ready to paste into a terminal, README, or wiki page. Pin a specific method — GET, POST, PUT, PATCH, or DELETE — or let the generator randomize across all five. Set the count to match how many samples you need. Commands follow real-world conventions, so they read like excerpts from actual API docs rather than throwaway placeholders. Useful for onboarding guides, blog tutorials, and Postman collection descriptions.
How to use
- Choose your options above
- Click Generate
- Copy your result
Detailed instructions
- Set the count field to the number of cURL commands you need for your documentation or script.
- Choose a specific HTTP method from the dropdown, or leave it on 'random' to get a mixed set across all methods.
- Click Generate to produce the commands, then review the output for the methods and endpoint patterns you need.
- Copy the command or commands directly and paste into your terminal, markdown file, or documentation editor.
- Replace placeholder values — the base URL, resource IDs, and Bearer token — with your actual API details.
Use Cases
- •Seeding a GitHub README with realistic GET, POST, and DELETE request examples
- •Generating a batch of varied cURL samples for a REST API tutorial on a dev blog
- •Populating internal Confluence docs with authenticated PATCH and PUT request snippets
- •Showing junior developers correct Bearer token header syntax through concrete examples
- •Filling a Postman collection description with shell-equivalent cURL commands for each method
Tips
- →Generate with 'random' method selected when writing tutorials; you get natural variety across GET, POST, PUT, PATCH, and DELETE without duplicates.
- →Pipe the copied cURL command through '| jq .' in your terminal to pretty-print the JSON response for easier reading.
- →Use the PATCH output as a starting point for partial-update examples — its body already contains only a subset of fields, matching real-world usage.
- →When seeding README examples, generate 5-6 commands and delete the ones with methods irrelevant to your API rather than writing each from scratch.
- →The Bearer token placeholder is intentionally generic — replace it with a real short-lived token when running commands against a live development endpoint.
- →If you need to test rate limiting or batch behavior, paste the same generated POST command into a loop: for i in {1..10}; do <command>; done
FAQ
how do I send JSON data with a cURL POST request
Add -d followed by your JSON string and include -H "Content-Type: application/json" so the server parses the body correctly. The generated POST and PUT commands already include both flags. For large payloads, save the JSON to a file and reference it with -d @payload.json instead.
are generated cURL commands safe to run in a terminal
The commands use placeholder URLs and token values, so they won't hit real endpoints or expose credentials until you swap them out. Before running against a live API, replace the example domain and the Bearer token placeholder with your actual values.
what is the difference between PUT and PATCH in a cURL request
PUT replaces the entire resource with the body you send, while PATCH applies a partial update — only the fields you include are changed. The generator reflects this: PUT bodies contain a full object, while PATCH bodies include only one or two fields.
How do I include an authentication header in a cURL request?
Add it with -H, for example -H "Authorization: Bearer <token>" or -H "X-Api-Key: <key>". You can stack multiple -H flags for several headers. The generated commands already include realistic auth headers like an API key, so you have a working template — just replace the placeholder token with your real credential when you run or document the request.
What does the -s flag do in these cURL commands?
The -s (silent) flag suppresses cURL's progress meter and error output, so you get just the response body — handy when piping into jq or capturing output in a script. It does not change the request itself. The generator includes -s on its examples to keep the output clean; drop it if you want to see transfer progress while debugging.
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