⚡ Add "Split Into Items" option to HTTP Request node (#1912)

* Added the option to flatten output so we can more easily work with arrays

* ⚡ Change parameter name

Co-authored-by: Jan Oberhauser <jan.oberhauser@gmail.com>

packages/nodes-base/nodes/HttpRequest.node.ts

@@ -347,6 +347,20 @@ export class HttpRequest implements INodeType {
 						placeholder: 'http://myproxy:3128',
 						description: 'HTTP proxy to use.',
 					},
+					{
+						displayName: 'Split Into Items',
+						name: 'splitIntoItems',
+						type: 'boolean',
+						default: false,
+						description: 'Outputs each element of an array as own item.',
+						displayOptions: {
+							show: {
+								'/responseFormat': [
+									'json',
+								],
+							},
+						},
+					},
 					{
 						displayName: 'Timeout',
 						name: 'timeout',
@@ -1005,7 +1019,11 @@ export class HttpRequest implements INodeType {
 						}
 					}
 
-					returnItems.push({ json: response });
+					if (options.splitIntoItems === true && Array.isArray(response)) {
+						response.forEach(item => returnItems.push({ json: item }));
+					} else {
+						returnItems.push({ json: response });
+					}
 				}
 			}
 		}