Create a trigger subscription (Power Automate)
Webhook subscription endpoint implementing the Microsoft Power Platform connector contract; the Passlet Power Automate connector calls it when a flow using a Passlet trigger is turned on. Responds 201 with a Location header identifying the subscription, which Power Automate later calls with DELETE to unsubscribe.
Not intended for direct integrations: subscriptions created here deliver a single event type, return no signing secret, and cannot be managed through the /v1/webhooks/endpoints API. Create a webhook endpoint via POST /v1/webhooks/endpoints instead.
Requires the webhooks:write scope on the access token.
Authorizations
Passlet access token (plt_*) sent as Authorization: Bearer <token> or X-API-Key. Authorized scopes are listed per operation under x-required-scopes.
Path Parameters
pass.issued, pass.updated, pass.voided, pass.failed, pass.scanned, pass.scan.reversed