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cURL to Fetch Converter
Convert cURL commands to JavaScript fetch API code. Paste a cURL command and get clean, ready-to-use fetch() calls.
cURL Command
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About fetch() API
The Fetch API provides a modern, promise-based way to make HTTP requests in JavaScript. It replaces XMLHttpRequest and works in all modern browsers and Node.js 18+.
Key Differences from cURL
- fetch() is asynchronous and returns a Promise
- Response body must be explicitly parsed (
.json(),.text()) - fetch() does not reject on HTTP error status codes (4xx, 5xx)
- CORS restrictions apply in browser environments