n8n/packages/nodes-base/nodes/Stripe/StripeTrigger.node.ts

import {
	IHookFunctions,
	IWebhookFunctions,
} from 'n8n-core';

import {
	IDataObject,
	INodeType,
	INodeTypeDescription,
	IWebhookResponseData,
} from 'n8n-workflow';

import {
	stripeApiRequest,
} from './helpers';

export class StripeTrigger implements INodeType {
	description: INodeTypeDescription = {
		displayName: 'Stripe Trigger',
		name: 'stripeTrigger',
		icon: 'file:stripe.png',
		group: ['trigger'],
		version: 1,
		description: 'Handle Stripe events via webhooks',
		defaults: {
			name: 'Stripe Trigger',
			color: '#32325d',
		},
		inputs: [],
		outputs: ['main'],
		credentials: [
			{
				name: 'stripeApi',
				required: true,
			}
		],
		webhooks: [
			{
				name: 'default',
				httpMethod: 'POST',
				reponseMode: 'onReceived',
				path: 'webhook',
			},
		],
		properties: [
			{
				displayName: 'Events',
				name: 'events',
				type: 'multiOptions',
				required: true,
				default: [],
				description: 'The event to listen to.',
				options: [
					{
						name: '*',
						value: '*',
						description: 'Any time any event is triggered (Wildcard Event).',
					},
					{
						"name": "Account Updated",
						"value": "account.updated",
						"description": "Occurs whenever an account status or property has changed."
					},
					{
						"name": "Account Application.authorized",
						"value": "account.application.authorized",
						"description": "Occurs whenever a user authorizes an application. Sent to the related application only."
					},
					{
						"name": "Account Application.deauthorized",
						"value": "account.application.deauthorized",
						"description": "Occurs whenever a user deauthorizes an application. Sent to the related application only."
					},
					{
						"name": "Account External_account.created",
						"value": "account.external_account.created",
						"description": "Occurs whenever an external account is created."
					},
					{
						"name": "Account External_account.deleted",
						"value": "account.external_account.deleted",
						"description": "Occurs whenever an external account is deleted."
					},
					{
						"name": "Account External_account.updated",
						"value": "account.external_account.updated",
						"description": "Occurs whenever an external account is updated."
					},
					{
						"name": "Application Fee.created",
						"value": "application_fee.created",
						"description": "Occurs whenever an application fee is created on a charge."
					},
					{
						"name": "Application Fee.refunded",
						"value": "application_fee.refunded",
						"description": "Occurs whenever an application fee is refunded, whether from refunding a charge or from refunding the application fee directly. This includes partial refunds."
					},
					{
						"name": "Application Fee.refund.updated",
						"value": "application_fee.refund.updated",
						"description": "Occurs whenever an application fee refund is updated."
					},
					{
						"name": "Balance Available",
						"value": "balance.available",
						"description": "Occurs whenever your Stripe balance has been updated (e.g., when a charge is available to be paid out). By default, Stripe automatically transfers funds in your balance to your bank account on a daily basis."
					},
					{
						"name": "Capability Updated",
						"value": "capability.updated",
						"description": "Occurs whenever a capability has new requirements or a new status."
					},
					{
						"name": "Charge Captured",
						"value": "charge.captured",
						"description": "Occurs whenever a previously uncaptured charge is captured."
					},
					{
						"name": "Charge Expired",
						"value": "charge.expired",
						"description": "Occurs whenever an uncaptured charge expires."
					},
					{
						"name": "Charge Failed",
						"value": "charge.failed",
						"description": "Occurs whenever a failed charge attempt occurs."
					},
					{
						"name": "Charge Pending",
						"value": "charge.pending",
						"description": "Occurs whenever a pending charge is created."
					},
					{
						"name": "Charge Refunded",
						"value": "charge.refunded",
						"description": "Occurs whenever a charge is refunded, including partial refunds."
					},
					{
						"name": "Charge Succeeded",
						"value": "charge.succeeded",
						"description": "Occurs whenever a new charge is created and is successful."
					},
					{
						"name": "Charge Updated",
						"value": "charge.updated",
						"description": "Occurs whenever a charge description or metadata is updated."
					},
					{
						"name": "Charge Dispute.closed",
						"value": "charge.dispute.closed",
						"description": "Occurs when a dispute is closed and the dispute status changes to lost, warning_closed, or won."
					},
					{
						"name": "Charge Dispute.created",
						"value": "charge.dispute.created",
						"description": "Occurs whenever a customer disputes a charge with their bank."
					},
					{
						"name": "Charge Dispute.funds_reinstated",
						"value": "charge.dispute.funds_reinstated",
						"description": "Occurs when funds are reinstated to your account after a dispute is closed. This includes partially refunded payments."
					},
					{
						"name": "Charge Dispute.funds_withdrawn",
						"value": "charge.dispute.funds_withdrawn",
						"description": "Occurs when funds are removed from your account due to a dispute."
					},
					{
						"name": "Charge Dispute.updated",
						"value": "charge.dispute.updated",
						"description": "Occurs when the dispute is updated (usually with evidence)."
					},
					{
						"name": "Charge Refund.updated",
						"value": "charge.refund.updated",
						"description": "Occurs whenever a refund is updated, on selected payment methods."
					},
					{
						"name": "Checkout Session.completed",
						"value": "checkout.session.completed",
						"description": "Occurs when a Checkout Session has been successfully completed."
					},
					{
						"name": "Coupon Created",
						"value": "coupon.created",
						"description": "Occurs whenever a coupon is created."
					},
					{
						"name": "Coupon Deleted",
						"value": "coupon.deleted",
						"description": "Occurs whenever a coupon is deleted."
					},
					{
						"name": "Coupon Updated",
						"value": "coupon.updated",
						"description": "Occurs whenever a coupon is updated."
					},
					{
						"name": "Credit Note.created",
						"value": "credit_note.created",
						"description": "Occurs whenever a credit note is created."
					},
					{
						"name": "Credit Note.updated",
						"value": "credit_note.updated",
						"description": "Occurs whenever a credit note is updated."
					},
					{
						"name": "Credit Note.voided",
						"value": "credit_note.voided",
						"description": "Occurs whenever a credit note is voided."
					},
					{
						"name": "Customer Created",
						"value": "customer.created",
						"description": "Occurs whenever a new customer is created."
					},
					{
						"name": "Customer Deleted",
						"value": "customer.deleted",
						"description": "Occurs whenever a customer is deleted."
					},
					{
						"name": "Customer Updated",
						"value": "customer.updated",
						"description": "Occurs whenever any property of a customer changes."
					},
					{
						"name": "Customer Discount.created",
						"value": "customer.discount.created",
						"description": "Occurs whenever a coupon is attached to a customer."
					},
					{
						"name": "Customer Discount.deleted",
						"value": "customer.discount.deleted",
						"description": "Occurs whenever a coupon is removed from a customer."
					},
					{
						"name": "Customer Discount.updated",
						"value": "customer.discount.updated",
						"description": "Occurs whenever a customer is switched from one coupon to another."
					},
					{
						"name": "Customer Source.created",
						"value": "customer.source.created",
						"description": "Occurs whenever a new source is created for a customer."
					},
					{
						"name": "Customer Source.deleted",
						"value": "customer.source.deleted",
						"description": "Occurs whenever a source is removed from a customer."
					},
					{
						"name": "Customer Source.expiring",
						"value": "customer.source.expiring",
						"description": "Occurs whenever a card or source will expire at the end of the month."
					},
					{
						"name": "Customer Source.updated",
						"value": "customer.source.updated",
						"description": "Occurs whenever a source's details are changed."
					},
					{
						"name": "Customer Subscription.created",
						"value": "customer.subscription.created",
						"description": "Occurs whenever a customer is signed up for a new plan."
					},
					{
						"name": "Customer Subscription.deleted",
						"value": "customer.subscription.deleted",
						"description": "Occurs whenever a customer's subscription ends."
					},
					{
						"name": "Customer Subscription.trial_will_end",
						"value": "customer.subscription.trial_will_end",
						"description": "Occurs three days before a subscription's trial period is scheduled to end, or when a trial is ended immediately (using trial_end=now)."
					},
					{
						"name": "Customer Subscription.updated",
						"value": "customer.subscription.updated",
						"description": "Occurs whenever a subscription changes (e.g., switching from one plan to another, or changing the status from trial to active)."
					},
					{
						"name": "Customer Tax_id.created",
						"value": "customer.tax_id.created",
						"description": "Occurs whenever a tax ID is created for a customer."
					},
					{
						"name": "Customer Tax_id.deleted",
						"value": "customer.tax_id.deleted",
						"description": "Occurs whenever a tax ID is deleted from a customer."
					},
					{
						"name": "Customer Tax_id.updated",
						"value": "customer.tax_id.updated",
						"description": "Occurs whenever a customer's tax ID is updated."
					},
					{
						"name": "File Created",
						"value": "file.created",
						"description": "Occurs whenever a new Stripe-generated file is available for your account."
					},
					{
						"name": "Invoice Created",
						"value": "invoice.created",
						"description": "Occurs whenever a new invoice is created. To learn how webhooks can be used with this event, and how they can affect it, see Using Webhooks with Subscriptions."
					},
					{
						"name": "Invoice Deleted",
						"value": "invoice.deleted",
						"description": "Occurs whenever a draft invoice is deleted."
					},
					{
						"name": "Invoice Finalized",
						"value": "invoice.finalized",
						"description": "Occurs whenever a draft invoice is finalized and updated to be an open invoice."
					},
					{
						"name": "Invoice Marked_uncollectible",
						"value": "invoice.marked_uncollectible",
						"description": "Occurs whenever an invoice is marked uncollectible."
					},
					{
						"name": "Invoice Payment_action_required",
						"value": "invoice.payment_action_required",
						"description": "Occurs whenever an invoice payment attempt requires further user action to complete."
					},
					{
						"name": "Invoice Payment_failed",
						"value": "invoice.payment_failed",
						"description": "Occurs whenever an invoice payment attempt fails, due either to a declined payment or to the lack of a stored payment method."
					},
					{
						"name": "Invoice Payment_succeeded",
						"value": "invoice.payment_succeeded",
						"description": "Occurs whenever an invoice payment attempt succeeds."
					},
					{
						"name": "Invoice Sent",
						"value": "invoice.sent",
						"description": "Occurs whenever an invoice email is sent out."
					},
					{
						"name": "Invoice Upcoming",
						"value": "invoice.upcoming",
						"description": "Occurs X number of days before a subscription is scheduled to create an invoice that is automatically charged—where X is determined by your subscriptions settings. Note: The received Invoice object will not have an invoice ID."
					},
					{
						"name": "Invoice Updated",
						"value": "invoice.updated",
						"description": "Occurs whenever an invoice changes (e.g., the invoice amount)."
					},
					{
						"name": "Invoice Voided",
						"value": "invoice.voided",
						"description": "Occurs whenever an invoice is voided."
					},
					{
						"name": "Invoiceitem Created",
						"value": "invoiceitem.created",
						"description": "Occurs whenever an invoice item is created."
					},
					{
						"name": "Invoiceitem Deleted",
						"value": "invoiceitem.deleted",
						"description": "Occurs whenever an invoice item is deleted."
					},
					{
						"name": "Invoiceitem Updated",
						"value": "invoiceitem.updated",
						"description": "Occurs whenever an invoice item is updated."
					},
					{
						"name": "Issuing Authorization.created",
						"value": "issuing_authorization.created",
						"description": "Occurs whenever an authorization is created."
					},
					{
						"name": "Issuing Authorization.request",
						"value": "issuing_authorization.request",
						"description": "Represents a synchronous request for authorization, see Using your integration to handle authorization requests."
					},
					{
						"name": "Issuing Authorization.updated",
						"value": "issuing_authorization.updated",
						"description": "Occurs whenever an authorization is updated."
					},
					{
						"name": "Issuing Card.created",
						"value": "issuing_card.created",
						"description": "Occurs whenever a card is created."
					},
					{
						"name": "Issuing Card.updated",
						"value": "issuing_card.updated",
						"description": "Occurs whenever a card is updated."
					},
					{
						"name": "Issuing Cardholder.created",
						"value": "issuing_cardholder.created",
						"description": "Occurs whenever a cardholder is created."
					},
					{
						"name": "Issuing Cardholder.updated",
						"value": "issuing_cardholder.updated",
						"description": "Occurs whenever a cardholder is updated."
					},
					{
						"name": "Issuing Dispute.created",
						"value": "issuing_dispute.created",
						"description": "Occurs whenever a dispute is created."
					},
					{
						"name": "Issuing Dispute.updated",
						"value": "issuing_dispute.updated",
						"description": "Occurs whenever a dispute is updated."
					},
					{
						"name": "Issuing Settlement.created",
						"value": "issuing_settlement.created",
						"description": "Occurs whenever an issuing settlement is created."
					},
					{
						"name": "Issuing Settlement.updated",
						"value": "issuing_settlement.updated",
						"description": "Occurs whenever an issuing settlement is updated."
					},
					{
						"name": "Issuing Transaction.created",
						"value": "issuing_transaction.created",
						"description": "Occurs whenever an issuing transaction is created."
					},
					{
						"name": "Issuing Transaction.updated",
						"value": "issuing_transaction.updated",
						"description": "Occurs whenever an issuing transaction is updated."
					},
					{
						"name": "Order Created",
						"value": "order.created",
						"description": "Occurs whenever an order is created."
					},
					{
						"name": "Order Payment_failed",
						"value": "order.payment_failed",
						"description": "Occurs whenever an order payment attempt fails."
					},
					{
						"name": "Order Payment_succeeded",
						"value": "order.payment_succeeded",
						"description": "Occurs whenever an order payment attempt succeeds."
					},
					{
						"name": "Order Updated",
						"value": "order.updated",
						"description": "Occurs whenever an order is updated."
					},
					{
						"name": "Order Return.created",
						"value": "order_return.created",
						"description": "Occurs whenever an order return is created."
					},
					{
						"name": "Payment Intent.amount_capturable_updated",
						"value": "payment_intent.amount_capturable_updated",
						"description": "Occurs when a PaymentIntent has funds to be captured. Check the amount_capturable property on the PaymentIntent to determine the amount that can be captured. You may capture the PaymentIntent with an amount_to_capture value up to the specified amount. Learn more about capturing PaymentIntents."
					},
					{
						"name": "Payment Intent.canceled",
						"value": "payment_intent.canceled",
						"description": "Occurs when a PaymentIntent is canceled."
					},
					{
						"name": "Payment Intent.created",
						"value": "payment_intent.created",
						"description": "Occurs when a new PaymentIntent is created."
					},
					{
						"name": "Payment Intent.payment_failed",
						"value": "payment_intent.payment_failed",
						"description": "Occurs when a PaymentIntent has failed the attempt to create a source or a payment."
					},
					{
						"name": "Payment Intent.succeeded",
						"value": "payment_intent.succeeded",
						"description": "Occurs when a PaymentIntent has been successfully fulfilled."
					},
					{
						"name": "Payment Method.attached",
						"value": "payment_method.attached",
						"description": "Occurs whenever a new payment method is attached to a customer."
					},
					{
						"name": "Payment Method.card_automatically_updated",
						"value": "payment_method.card_automatically_updated",
						"description": "Occurs whenever a card payment method's details are automatically updated by the network."
					},
					{
						"name": "Payment Method.detached",
						"value": "payment_method.detached",
						"description": "Occurs whenever a payment method is detached from a customer."
					},
					{
						"name": "Payment Method.updated",
						"value": "payment_method.updated",
						"description": "Occurs whenever a payment method is updated via the PaymentMethod update API."
					},
					{
						"name": "Payout Canceled",
						"value": "payout.canceled",
						"description": "Occurs whenever a payout is canceled."
					},
					{
						"name": "Payout Created",
						"value": "payout.created",
						"description": "Occurs whenever a payout is created."
					},
					{
						"name": "Payout Failed",
						"value": "payout.failed",
						"description": "Occurs whenever a payout attempt fails."
					},
					{
						"name": "Payout Paid",
						"value": "payout.paid",
						"description": "Occurs whenever a payout is expected to be available in the destination account. If the payout fails, a payout.failed notification is also sent, at a later time."
					},
					{
						"name": "Payout Updated",
						"value": "payout.updated",
						"description": "Occurs whenever a payout is updated."
					},
					{
						"name": "Person Created",
						"value": "person.created",
						"description": "Occurs whenever a person associated with an account is created."
					},
					{
						"name": "Person Deleted",
						"value": "person.deleted",
						"description": "Occurs whenever a person associated with an account is deleted."
					},
					{
						"name": "Person Updated",
						"value": "person.updated",
						"description": "Occurs whenever a person associated with an account is updated."
					},
					{
						"name": "Plan Created",
						"value": "plan.created",
						"description": "Occurs whenever a plan is created."
					},
					{
						"name": "Plan Deleted",
						"value": "plan.deleted",
						"description": "Occurs whenever a plan is deleted."
					},
					{
						"name": "Plan Updated",
						"value": "plan.updated",
						"description": "Occurs whenever a plan is updated."
					},
					{
						"name": "Product Created",
						"value": "product.created",
						"description": "Occurs whenever a product is created."
					},
					{
						"name": "Product Deleted",
						"value": "product.deleted",
						"description": "Occurs whenever a product is deleted."
					},
					{
						"name": "Product Updated",
						"value": "product.updated",
						"description": "Occurs whenever a product is updated."
					},
					{
						"name": "Radar Early_fraud_warning.created",
						"value": "radar.early_fraud_warning.created",
						"description": "Occurs whenever an early fraud warning is created."
					},
					{
						"name": "Radar Early_fraud_warning.updated",
						"value": "radar.early_fraud_warning.updated",
						"description": "Occurs whenever an early fraud warning is updated."
					},
					{
						"name": "Recipient Created",
						"value": "recipient.created",
						"description": "Occurs whenever a recipient is created."
					},
					{
						"name": "Recipient Deleted",
						"value": "recipient.deleted",
						"description": "Occurs whenever a recipient is deleted."
					},
					{
						"name": "Recipient Updated",
						"value": "recipient.updated",
						"description": "Occurs whenever a recipient is updated."
					},
					{
						"name": "Reporting Report_run.failed",
						"value": "reporting.report_run.failed",
						"description": "Occurs whenever a requested **ReportRun** failed to complete."
					},
					{
						"name": "Reporting Report_run.succeeded",
						"value": "reporting.report_run.succeeded",
						"description": "Occurs whenever a requested **ReportRun** completed succesfully."
					},
					{
						"name": "Reporting Report_type.updated",
						"value": "reporting.report_type.updated",
						"description": "Occurs whenever a **ReportType** is updated (typically to indicate that a new day's data has come available)."
					},
					{
						"name": "Review Closed",
						"value": "review.closed",
						"description": "Occurs whenever a review is closed. The review's reason field indicates why: approved, disputed, refunded, or refunded_as_fraud."
					},
					{
						"name": "Review Opened",
						"value": "review.opened",
						"description": "Occurs whenever a review is opened."
					},
					{
						"name": "Setup Intent.canceled",
						"value": "setup_intent.canceled",
						"description": "Occurs when a SetupIntent is canceled."
					},
					{
						"name": "Setup Intent.created",
						"value": "setup_intent.created",
						"description": "Occurs when a new SetupIntent is created."
					},
					{
						"name": "Setup Intent.setup_failed",
						"value": "setup_intent.setup_failed",
						"description": "Occurs when a SetupIntent has failed the attempt to setup a payment method."
					},
					{
						"name": "Setup Intent.succeeded",
						"value": "setup_intent.succeeded",
						"description": "Occurs when an SetupIntent has successfully setup a payment method."
					},
					{
						"name": "Sigma Scheduled_query_run.created",
						"value": "sigma.scheduled_query_run.created",
						"description": "Occurs whenever a Sigma scheduled query run finishes."
					},
					{
						"name": "Sku Created",
						"value": "sku.created",
						"description": "Occurs whenever a SKU is created."
					},
					{
						"name": "Sku Deleted",
						"value": "sku.deleted",
						"description": "Occurs whenever a SKU is deleted."
					},
					{
						"name": "Sku Updated",
						"value": "sku.updated",
						"description": "Occurs whenever a SKU is updated."
					},
					{
						"name": "Source Canceled",
						"value": "source.canceled",
						"description": "Occurs whenever a source is canceled."
					},
					{
						"name": "Source Chargeable",
						"value": "source.chargeable",
						"description": "Occurs whenever a source transitions to chargeable."
					},
					{
						"name": "Source Failed",
						"value": "source.failed",
						"description": "Occurs whenever a source fails."
					},
					{
						"name": "Source Mandate_notification",
						"value": "source.mandate_notification",
						"description": "Occurs whenever a source mandate notification method is set to manual."
					},
					{
						"name": "Source Refund_attributes_required",
						"value": "source.refund_attributes_required",
						"description": "Occurs whenever the refund attributes are required on a receiver source to process a refund or a mispayment."
					},
					{
						"name": "Source Transaction.created",
						"value": "source.transaction.created",
						"description": "Occurs whenever a source transaction is created."
					},
					{
						"name": "Source Transaction.updated",
						"value": "source.transaction.updated",
						"description": "Occurs whenever a source transaction is updated."
					},
					{
						"name": "Subscription Schedule.aborted",
						"value": "subscription_schedule.aborted",
						"description": "Occurs whenever a subscription schedule is canceled due to the underlying subscription being canceled because of delinquency."
					},
					{
						"name": "Subscription Schedule.canceled",
						"value": "subscription_schedule.canceled",
						"description": "Occurs whenever a subscription schedule is canceled."
					},
					{
						"name": "Subscription Schedule.completed",
						"value": "subscription_schedule.completed",
						"description": "Occurs whenever a new subscription schedule is completed."
					},
					{
						"name": "Subscription Schedule.created",
						"value": "subscription_schedule.created",
						"description": "Occurs whenever a new subscription schedule is created."
					},
					{
						"name": "Subscription Schedule.expiring",
						"value": "subscription_schedule.expiring",
						"description": "Occurs 7 days before a subscription schedule will expire."
					},
					{
						"name": "Subscription Schedule.released",
						"value": "subscription_schedule.released",
						"description": "Occurs whenever a new subscription schedule is released."
					},
					{
						"name": "Subscription Schedule.updated",
						"value": "subscription_schedule.updated",
						"description": "Occurs whenever a subscription schedule is updated."
					},
					{
						"name": "Tax Rate.created",
						"value": "tax_rate.created",
						"description": "Occurs whenever a new tax rate is created."
					},
					{
						"name": "Tax Rate.updated",
						"value": "tax_rate.updated",
						"description": "Occurs whenever a tax rate is updated."
					},
					{
						"name": "Topup Canceled",
						"value": "topup.canceled",
						"description": "Occurs whenever a top-up is canceled."
					},
					{
						"name": "Topup Created",
						"value": "topup.created",
						"description": "Occurs whenever a top-up is created."
					},
					{
						"name": "Topup Failed",
						"value": "topup.failed",
						"description": "Occurs whenever a top-up fails."
					},
					{
						"name": "Topup Reversed",
						"value": "topup.reversed",
						"description": "Occurs whenever a top-up is reversed."
					},
					{
						"name": "Topup Succeeded",
						"value": "topup.succeeded",
						"description": "Occurs whenever a top-up succeeds."
					},
					{
						"name": "Transfer Created",
						"value": "transfer.created",
						"description": "Occurs whenever a transfer is created."
					},
					{
						"name": "Transfer Failed",
						"value": "transfer.failed",
						"description": "Occurs whenever a transfer failed."
					},
					{
						"name": "Transfer Paid",
						"value": "transfer.paid",
						"description": "Occurs after a transfer is paid. For Instant Payouts, the event will be sent on the next business day, although the funds should be received well beforehand."
					},
					{
						"name": "Transfer Reversed",
						"value": "transfer.reversed",
						"description": "Occurs whenever a transfer is reversed, including partial reversals."
					},
					{
						"name": "Transfer Updated",
						"value": "transfer.updated",
						"description": "Occurs whenever a transfer's description or metadata is updated."
					}
				]
			}
		],
	};

	// @ts-ignore (because of request)
	webhookMethods = {
		default: {
			async checkExists(this: IHookFunctions): Promise<boolean> {
				const webhookData = this.getWorkflowStaticData('node');

				if (webhookData.webhookId === undefined) {
					// No webhook id is set so no webhook can exist
					return false;
				}

				// Webhook got created before so check if it still exists
				const endpoint = `/webhook_endpoints/${webhookData.webhookId}`;

				try {
					await stripeApiRequest.call(this, 'GET', endpoint, {});
				} catch (e) {
					if (e.message.includes('[404]:')) {
						// Webhook does not exist
						delete webhookData.webhookId;
						delete webhookData.webhookEvents;
						delete webhookData.webhookSecret;

						return false;
					}

					// Some error occured
					throw e;
				}

				// If it did not error then the webhook exists
				return true;
			},
			async create(this: IHookFunctions): Promise<boolean> {
				const webhookUrl = this.getNodeWebhookUrl('default');

				const events = this.getNodeParameter('events', []);

				const endpoint = '/webhook_endpoints';

				const body = {
					url: webhookUrl,
					enabled_events: events,
				};

				let responseData;
				try {
					responseData = await stripeApiRequest.call(this, 'POST', endpoint, body);
				} catch (e) {
					throw e;
				}

				if (responseData.id === undefined || responseData.secret === undefined || responseData.status !== 'enabled') {
					// Required data is missing so was not successful
					throw new Error('Stripe webhook creation response did not contain the expected data.');
				}

				const webhookData = this.getWorkflowStaticData('node');
				webhookData.webhookId = responseData.id as string;
				webhookData.webhookEvents = responseData.enabled_events as string[];
				webhookData.webhookSecret = responseData.secret as string;

				return true;
			},
			async delete(this: IHookFunctions): Promise<boolean> {
				const webhookData = this.getWorkflowStaticData('node');

				if (webhookData.webhookId !== undefined) {
					const endpoint = `/webhook_endpoints/${webhookData.webhookId}`;
					const body = {};

					try {
						await stripeApiRequest.call(this, 'DELETE', endpoint, body);
					} catch (e) {
						return false;
					}

					// Remove from the static workflow data so that it is clear
					// that no webhooks are registred anymore
					delete webhookData.webhookId;
					delete webhookData.webhookEvents;
					delete webhookData.webhookSecret;
				}

				return true;
			},
		},
	};

	async webhook(this: IWebhookFunctions): Promise<IWebhookResponseData> {
		const bodyData = this.getBodyData() as IDataObject;
		const req = this.getRequestObject();

		const events = this.getNodeParameter('events', []) as string[];

		const eventType = bodyData.type as string | undefined;

		if (eventType === undefined || !events.includes('*') && !events.includes(eventType)) {
			// If not eventType is defined or when one is defined but we are not
			// listening to it do not start the workflow.
			return {};
		}

		return {
			workflowData: [
				this.helpers.returnJsonArray(req.body)
			],
		};
	}
}