⚡ Minor improvements to Spotify Node

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

@@ -446,11 +446,11 @@ export class Spotify implements INodeType {
 				description: `The track's Spotify URI or its ID. The track to add/delete from the playlist.`,
 			},
 			{
-				displayName: 'Position',
+				displayName: 'Additional Fields',
-				name: 'position',
+				name: 'additionalFields',
-				type: 'string',
+				type: 'collection',
-				default: '',
+				placeholder: 'Add Field',
-				required: false,
+				default: {},
 				displayOptions: {
 					show: {
 						resource: [
@@ -461,9 +461,21 @@ export class Spotify implements INodeType {
 						],
 					},
 				},
-				placeholder: '0',
+				options: [
-				description: `The track's new position in the playlist.`,
+					{
+						displayName: 'Position',
+						name: 'position',
+						type: 'number',
+						typeOptions: {
+							minValue: 0,
+						},
+						default: 0,
+						placeholder: '0',
+						description: `The new track's position in the playlist.`,
+					},
+				],
 			},
+
 			// -----------------------------------------------------
 			//         Track Operations
 			//		   Get a Track, Get a Track's Audio Features
@@ -937,13 +949,15 @@ export class Spotify implements INodeType {
 						requestMethod = 'POST';
 
 						const trackId = this.getNodeParameter('trackID', i) as string;
-						const position = this.getNodeParameter('position', i) as string;
+						const additionalFields = this.getNodeParameter('additionalFields', i) as IDataObject;
 
 						qs = {
 							uris: trackId,
 						};
 
-						if (position.length > 0) qs.position = position;
+						if (additionalFields.position !== undefined) {
+							qs.position = additionalFields.position;
+						}
 
 						endpoint = `/playlists/${id}/tracks`;