curl Parser

Easily parse a cURL command into a Dart object and generate cURL commands from Dart objects.
A well-tested and better alternative to curl_converter.

Features

Parse a cURL command into a Curl class instance.
Format a Curl object back into a cURL command.
Supports various options such as request method, headers, data, cookies, user-agent, and more.

Contribute

In case you would like to add a feature, feel free to raise an issue in our repo and send across a Pull Request.

Usage

Add the package to your pubspec.yaml file
Use the package:

Example 1: GET

import 'package:curl_parser/curl_parser.dart';

void main() {
  final curlGetStr = 'curl https://api.apidash.dev/';
  final curlGet = Curl.parse(curlGetStr);

  // Parsed data
  print(curlGet.method);
  // GET
  print(curlGet.uri);
  // https://api.apidash.dev/

  // Object to cURL command
  final formattedCurlGetStr = curlGet.toCurlString();
  print(formattedCurlGetStr);
  // curl "https://api.apidash.dev/"
}

Example 2: HEAD

import 'package:curl_parser/curl_parser.dart';

void main() {
  final curlHeadStr = 'curl -I https://api.apidash.dev/';
  final curlHead = Curl.parse(curlHeadStr);

  // Access parsed data
  print(curlHead.method);
  // HEAD
  print(curlHead.uri);
  // https://api.apidash.dev/

  // Object to cURL command
  final formattedCurlHeadStr = curlHead.toCurlString();
  print(formattedCurlHeadStr);
  // curl -I "https://api.apidash.dev/"
}

Example 3: GET + HEADERS

import 'package:curl_parser/curl_parser.dart';

void main() {
  final curlHeadersStr = 'curl -H "X-Header: Test" https://api.apidash.dev/';
  final curlHeader = Curl.parse(curlHeadersStr);

  // Access parsed data
  print(curlHeader.method);
  // GET
  print(curlHeader.uri);
  // https://api.apidash.dev/
  print(curlHeader.headers);
  // {"X-Header": "Test"}

  // Object to cURL command
  final formattedCurlHeaderStr = curlHeader.toCurlString();
  print(formattedCurlHeaderStr);
  // curl "https://api.apidash.dev/" \
  //  -H "X-Header: Test"
}

Example 4: POST

import 'package:curl_parser/curl_parser.dart';

void main() {
  final curlPostStr = r"""curl -X 'POST' \
  'https://api.apidash.dev/case/lower' \
  -H 'accept: application/json' \
  -H 'Content-Type: application/json' \
  -d '{
  "text": "Grass is green"
}'""";
  final curlPost = Curl.parse(curlPostStr);

  // Access parsed data
  print(curlPost.method);
  // POST
  print(curlPost.uri);
  // https://api.apidash.dev/case/lower
  print(curlPost.headers);
  // {"accept": "application/json", "Content-Type": "application/json"}
  print(curlPost.data);
  // {
  //   "text": "Grass is green"
  // }

  // Object to cURL command
  final formattedCurlPostStr = curlPost.toCurlString();
  print(formattedCurlPostStr);
  // curl -X POST "https://api.apidash.dev/case/lower" \
  //  -H "accept: application/json" \
  //  -H "Content-Type: application/json" \
  //  -d '{
  //   "text": "Grass is green"
  // }'
}

Check out test for more examples.

Maintainer

Ashita Prasad (GitHub, LinkedIn, X)

License

This project is licensed under the Apache License 2.0.