9c9c60d0eb
Expose webhook subscription CRUD and event listing through the MCP API (list, get, create, update, delete subscriptions + list events) and add a new webhook resource to the N8N node with matching operations. Signed-off-by: Sacha Al Himdani <sacha@getprobo.com>
108 lines
3.4 KiB
TypeScript
108 lines
3.4 KiB
TypeScript
// Copyright (c) 2025-2026 Probo Inc <hello@getprobo.com>.
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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// PERFORMANCE OF THIS SOFTWARE.
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import type { INodeProperties, IExecuteFunctions, INodeExecutionData } from 'n8n-workflow';
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import { proboApiRequest } from '../../GenericFunctions';
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export const description: INodeProperties[] = [
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{
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displayName: 'Webhook Subscription ID',
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name: 'webhookSubscriptionId',
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type: 'string',
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displayOptions: {
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show: {
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resource: ['webhook'],
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operation: ['update'],
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},
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},
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default: '',
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description: 'The ID of the webhook subscription to update',
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required: true,
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},
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{
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displayName: 'Endpoint URL',
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name: 'endpointUrl',
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type: 'string',
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displayOptions: {
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show: {
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resource: ['webhook'],
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operation: ['update'],
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},
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},
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default: '',
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description: 'The HTTPS endpoint URL that receives webhook events',
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},
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{
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displayName: 'Selected Events',
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name: 'selectedEvents',
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type: 'multiOptions',
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displayOptions: {
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show: {
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resource: ['webhook'],
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operation: ['update'],
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},
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},
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options: [
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{ name: 'Meeting Created', value: 'MEETING_CREATED' },
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{ name: 'Meeting Deleted', value: 'MEETING_DELETED' },
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{ name: 'Meeting Updated', value: 'MEETING_UPDATED' },
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{ name: 'Obligation Created', value: 'OBLIGATION_CREATED' },
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{ name: 'Obligation Deleted', value: 'OBLIGATION_DELETED' },
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{ name: 'Obligation Updated', value: 'OBLIGATION_UPDATED' },
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{ name: 'User Created', value: 'USER_CREATED' },
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{ name: 'User Deleted', value: 'USER_DELETED' },
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{ name: 'User Updated', value: 'USER_UPDATED' },
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{ name: 'Vendor Created', value: 'VENDOR_CREATED' },
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{ name: 'Vendor Deleted', value: 'VENDOR_DELETED' },
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{ name: 'Vendor Updated', value: 'VENDOR_UPDATED' },
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],
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default: [],
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description: 'The event types to subscribe to (replaces existing selection)',
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},
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];
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export async function execute(
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this: IExecuteFunctions,
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itemIndex: number,
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): Promise<INodeExecutionData> {
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const webhookSubscriptionId = this.getNodeParameter('webhookSubscriptionId', itemIndex) as string;
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const endpointUrl = this.getNodeParameter('endpointUrl', itemIndex, '') as string;
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const selectedEvents = this.getNodeParameter('selectedEvents', itemIndex, []) as string[];
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const query = `
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mutation UpdateWebhookSubscription($input: UpdateWebhookSubscriptionInput!) {
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updateWebhookSubscription(input: $input) {
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webhookSubscription {
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id
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endpointUrl
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selectedEvents
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createdAt
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updatedAt
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}
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}
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}
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`;
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const input: Record<string, unknown> = { webhookSubscriptionId };
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if (endpointUrl) input.endpointUrl = endpointUrl;
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if (selectedEvents !== undefined) input.selectedEvents = selectedEvents;
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const responseData = await proboApiRequest.call(this, query, { input });
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return {
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json: responseData,
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pairedItem: { item: itemIndex },
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};
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}
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