:potted_pot: globalField Support Added

Author: ishaileshmishra

.dccache

@@ -0,0 +1 @@
+{}

.vscode/launch.json

@@ -0,0 +1,13 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "contentstack-dart",
+            "request": "launch",
+            "type": "dart"
+        }
+    ]
+}

lib/src/stack.dart

@@ -446,4 +446,45 @@ class Stack {
       }
     }
   }
+
+  ///
+  ///
+  /// [All Global Fields]
+  ///
+  /// * [Get all global fields]
+  ///   This call returns comprehensive information of all the global fields
+  /// savailable in a particular stack in your account.
+  ///
+  ///  ```
+  /// var response = stack.globalField();
+  /// ```
+
+  /// * [Single Global Field]
+  ///   Get a single global field
+  ///
+  /// This request allows you to fetch comprehensive details of a specific
+  /// global field.When executing the API call, in the 'URI Parameters' section,
+  /// provide the unique ID of your global field.
+  /// ```
+  /// var response = stack.globalField('sso');
+  /// ```
+  /// include_branch (optional)
+  /// ```
+  /// var response = stack.globalField('sso', true);
+  /// ```
+
+  Future<T> globalField<T, K>(
+      [String globalFieldUid, bool includeBranch = false]) {
+    final parameters = <String, String>{};
+    parameters['environment'] = _client.stackHeaders['environment'];
+    if (includeBranch) {
+      parameters['include_branch'] = true.toString();
+    }
+    Uri uri = Uri.https(endpoint, '$apiVersion/global_fields', parameters);
+    if (globalFieldUid != null && globalFieldUid.isNotEmpty) {
+      uri = Uri.https(
+          endpoint, '$apiVersion/global_fields/$globalFieldUid', parameters);
+    }
+    return _client.sendRequest<T, K>(uri);
+  }
 }

test/stack_test.dart

@@ -152,5 +152,20 @@ void main() {
       final url = params.toUrl('cdn.contentstack.io');
       expect('cdn.contentstack.io?key1=value1', url);
     });
+
+    test('global fields without params', () {
+      var response = stack.globalField();
+      print(response);
+    });
+
+    test('Global fields with parameters', () {
+      var response = stack.globalField('sso', false);
+      print(response);
+    });
+
+    test('Global fields with parameters', () {
+      var response = stack.globalField('sso', true);
+      print(response);
+    });
   });
 }