Function createSubscription

apps/sim/lib/webhooks/providers/vercel.ts:78–208

(ctx: SubscriptionContext)

  },

  async createSubscription(ctx: SubscriptionContext): Promise<SubscriptionResult | undefined> {
    const { webhook, requestId } = ctx
    try {
      const providerConfig = getProviderConfig(webhook)
      const apiKey = providerConfig.apiKey as string | undefined
      const triggerId = providerConfig.triggerId as string | undefined
      const teamId = providerConfig.teamId as string | undefined
      const filterProjectIds = providerConfig.filterProjectIds as string | undefined

      if (!apiKey) {
        throw new Error(
          'Vercel Access Token is required. Please provide your access token in the trigger configuration.'
        )
      }

      const { VERCEL_GENERIC_TRIGGER_EVENT_TYPES, VERCEL_TRIGGER_EVENT_TYPES } = await import(
        '@/triggers/vercel/utils'
      )

      if (
        triggerId &&
        triggerId !== 'vercel_webhook' &&
        !(triggerId in VERCEL_TRIGGER_EVENT_TYPES)
      ) {
        throw new Error(
          `Unknown Vercel trigger "${triggerId}". Remove and re-add the Vercel trigger, then save again.`
        )
      }

      const events =
        triggerId && triggerId !== 'vercel_webhook'
          ? [VERCEL_TRIGGER_EVENT_TYPES[triggerId]]
          : undefined
      const notificationUrl = getNotificationUrl(webhook)

      logger.info(`[${requestId}] Creating Vercel webhook`, {
        triggerId,
        events,
        hasTeamId: !!teamId,
        hasProjectIds: !!filterProjectIds,
        webhookId: webhook.id,
      })

      /**
       * Vercel requires an explicit events list — there is no "subscribe to all" option.
       * For the generic webhook trigger, we subscribe to the most commonly useful events.
       * Full list: https://vercel.com/docs/webhooks/webhooks-api#event-types
       */
      const requestBody: Record<string, unknown> = {
        url: notificationUrl,
        events: events || [...VERCEL_GENERIC_TRIGGER_EVENT_TYPES],
      }

      if (filterProjectIds) {
        const projectIds = String(filterProjectIds)
          .split(',')
          .map((id: string) => id.trim())
          .filter(Boolean)