Update curl_parser_example.dart

packages/curl_parser/example/curl_parser_example.dart

@@ -1,15 +1,87 @@
 import 'package:curl_parser/curl_parser.dart';
 
 void main() {
-  // Parse a cURL command
-  final curlString = 'curl -X GET https://api.apidash.dev/';
-  final curl = Curl.parse(curlString);
+  // GET
+  print("Example #1: GET");
+  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/"
+
+  // HEAD
+  print("Example #2: HEAD");
+  final curlHeadStr = 'curl -I https://api.apidash.dev/';
+  final curlHead = Curl.parse(curlHeadStr);
 
   // Access parsed data
-  print(curl.method); // GET
-  print(curl.uri); // https://api.apidash.dev/
+  print(curlHead.method);
+  // HEAD
+  print(curlHead.uri);
+  // https://api.apidash.dev/
 
-  // Format Curl object to a cURL command
-  final formattedCurlString = curl.toCurlString();
-  print(formattedCurlString); // curl "https://api.apidash.dev/""
+  // Object to cURL command
+  final formattedCurlHeadStr = curlHead.toCurlString();
+  print(formattedCurlHeadStr);
+  // curl -I "https://api.apidash.dev/"
+
+  // With Headers
+  print("Example #3: With Headers");
+  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"
+
+  // POST
+  print("Example #4: POST");
+  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"
+  // }'
 }