nodes/YouTrack/resources/issue/update.ts

import { INodeProperties } from 'n8n-workflow';

const DEFAULT_FIELDS = 'id,idReadable,summary,description';

export const issueUpdateDescription: INodeProperties[] = [
	// Fields to Update
	{
		displayName: 'Update Fields',
		name: 'updateFields',
		type: 'collection',
		placeholder: 'Add Field',
		default: {
			summary: '',
			description: '',
		},
		displayOptions: {
			show: {
				resource: ['issue'],
				operation: ['update'],
			},
		},
		options: [
			{
				displayName: 'Summary',
				name: 'summary',
				type: 'string',
				default: '',
				description: 'New issue title/summary',
				routing: {
					send: {
						type: 'body',
						property: 'summary',
					},
				},
			},
			{
				displayName: 'Description',
				name: 'description',
				type: 'string',
				typeOptions: {
					rows: 4,
				},
				default: '',
				description: 'New issue description',
				routing: {
					send: {
						type: 'body',
						property: 'description',
					},
				},
			},
		],
	},
	{
		displayName: 'Additional Options',
		name: 'additionalOptions',
		type: 'collection',
		placeholder: 'Add Option',
		default: {
			fields: DEFAULT_FIELDS,
		},
		displayOptions: {
			show: {
				resource: ['issue'],
				operation: ['update'],
			},
		},
		options: [
			{
				displayName: 'Fields',
				name: 'fields',
				type: 'string',
				default: DEFAULT_FIELDS,
				description: 'Comma-separated list of fields to return in response. If not specified, only entityID is returned.',
				routing: {
					send: {
						type: 'query',
						property: 'fields',
					},
				},
			},
		],
	},
]