> ## Documentation Index > Fetch the complete documentation index at: https://developers.portao3.com.br/llms.txt > Use this file to discover all available pages before exploring further. # Activate a realm webhook event > Turns one event of a realm-wide webhook back on: its `status` becomes `ACTIVE` and the webhook receives the event again. Idempotent — an already active event is returned unchanged. No request body. Only realm admins can call this. ## OpenAPI ````yaml /api-reference/notification.openapi.json post /realms/{realmId}/webhooks/{webhookId}/events/{eventId}/activate openapi: 3.0.3 info: title: Notification version: 1.0.0 description: >- Portão 3 notification API. Every endpoint requires a bearer token in the Authorization header (Authorization: Bearer ) unless its page states otherwise; see the Authentication guide. That requirement is not repeated per endpoint. Generated by tools/openapi from code (routes + security) and the hand-written spec (request/response bodies). Webhooks: register URLs, subscribe them to events, and activate or deactivate each event. Realm-wide webhooks (`/realms/{realmId}/webhooks`) receive the events of every organization of the realm and are managed by realm admins; organization webhooks are managed by the organization. Confidence tiers: generated:typed=12 copied:manual=0 unknown=0. servers: - url: https://api.notification.v2.portao3.com.br/ description: production - url: https://api.notification.dev.3pers.com.br/ description: development security: [] tags: - name: Webhooks paths: /realms/{realmId}/webhooks/{webhookId}/events/{eventId}/activate: post: tags: - Webhooks summary: Activate a realm webhook event description: >- Turns one event of a realm-wide webhook back on: its `status` becomes `ACTIVE` and the webhook receives the event again. Idempotent — an already active event is returned unchanged. No request body. Only realm admins can call this. operationId: postRealmsByRealmIdWebhooksByWebhookIdEventsByEventIdActivate parameters: - name: realmId in: path required: true description: |- ID of your realm. Format: `UUID` schema: type: string format: uuid example: f495ff0c-ab54-4f99-8e92-ca8682e4de9b - name: webhookId in: path required: true description: |- ID of the realm-wide webhook (`id` in the webhook list). Format: `UUID` schema: type: string format: uuid example: 3c9d8e7f-6a5b-5c4d-8e3f-2a1b0c9d8e7f - name: eventId in: path required: true description: |- ID of the event (`events[].id` in the webhook list). Format: `UUID` schema: type: string format: uuid example: 7f1b1c2e-2d3a-4b5c-9e8f-0a1b2c3d4e5f responses: '200': description: Successful response content: application/json: schema: type: object properties: id: type: string description: >- ID of the webhook. It is derived from the URL and the organization, so registering the same URL again returns the same webhook instead of a second one. example: 3c9d8e7f-6a5b-5c4d-8e3f-2a1b0c9d8e7f format: uuid realmId: type: string description: ID of the realm the webhook belongs to. example: f495ff0c-ab54-4f99-8e92-ca8682e4de9b format: uuid organizationId: type: string description: >- ID of the organization the webhook belongs to, or `*` for a realm-wide webhook, which receives the events of every organization of the realm. example: '*' url: type: string description: The URL every event is POSTed to. example: https://hooks.example.com/p3 headers: type: object additionalProperties: type: string description: |- Headers sent on every delivery, as registered. --- Example: `{"Authorization":"Bearer …"}` example: Authorization: Bearer … events: type: array items: type: object properties: id: type: string description: >- ID of the event. Use it in `…/webhooks/{webhookId}/events/{eventId}/activate` and `/deactivate`. example: 7f1b1c2e-2d3a-4b5c-9e8f-0a1b2c3d4e5f format: uuid source: type: string enum: - WALLET - SOLICITATION - SECURITY - USER - BILLING - CUSTOMER - TRAVEL - ROOT - RULE_ENGINE - SCHEDULING description: The area the event comes from. example: WALLET event: type: string description: >- The event name (see the Webhooks guide for the list and each payload). A plain string, not an enum: a subscription made before an event was retired still lists that event's name, so a client must not reject an unknown value here. example: PIX_IN status: type: string enum: - ACTIVE - INACTIVE description: >- `ACTIVE`: the webhook receives this event. `INACTIVE`: it does not, until it is activated again. example: ACTIVE createdAt: type: string description: >- When this event was first subscribed to in the webhook's scope — by any webhook of the scope, so it can predate this webhook's own subscription to it. example: '2026-10-02T14:03:11.000Z' required: - id - source - event - status description: >- One event the webhook is subscribed to, and whether it is currently delivered. description: >- Every event the webhook is subscribed to, with its status. Sorted by event name. createdAt: type: string description: When the webhook was registered. example: '2026-10-01T09:30:00.000Z' updatedAt: type: string description: When the webhook was last changed. example: '2026-10-02T14:03:11.000Z' required: - id - realmId - organizationId - url - headers - events description: >- A webhook: one URL that receives events, with the headers sent on every delivery. '403': description: >- `NOTIFICATION_REALM_ADMIN_REQUIRED` — You are not an admin of the realm. content: application/json: schema: type: object properties: traceId: type: string description: >- Identifier of the request that failed. Quote it when contacting support. example: 1-68ee2a1b-3c4d5e6f7a8b9c0d1e2f3a4b code: type: string enum: - NOTIFICATION_REALM_ADMIN_REQUIRED description: >- Stable, machine-readable error code. Branch on this, never on `message`. origin: type: string enum: - NOTIFICATION description: Service that produced the error. message: type: string description: >- Human-readable explanation. Its wording may change without notice. required: - traceId - code - origin - message example: traceId: 1-68ee2a1b-3c4d5e6f7a8b9c0d1e2f3a4b code: NOTIFICATION_REALM_ADMIN_REQUIRED origin: NOTIFICATION message: Realm admin required '404': description: >- `WEBHOOK_NOT_FOUND` — No realm-wide webhook with this ID exists in the realm. `WEBHOOK_EVENT_NOT_FOUND` — The webhook is not subscribed to an event with this ID. content: application/json: schema: type: object properties: traceId: type: string description: >- Identifier of the request that failed. Quote it when contacting support. example: 1-68ee2a1b-3c4d5e6f7a8b9c0d1e2f3a4b code: type: string enum: - WEBHOOK_NOT_FOUND - WEBHOOK_EVENT_NOT_FOUND description: >- Stable, machine-readable error code. Branch on this, never on `message`. origin: type: string enum: - NOTIFICATION description: Service that produced the error. message: type: string description: >- Human-readable explanation. Its wording may change without notice. required: - traceId - code - origin - message example: traceId: 1-68ee2a1b-3c4d5e6f7a8b9c0d1e2f3a4b code: WEBHOOK_NOT_FOUND origin: NOTIFICATION message: Webhook not found '422': description: >- `BAD_REQUEST` — A path parameter is not a valid ID; `fields` lists each one. content: application/json: schema: type: object properties: traceId: type: string description: >- Identifier of the request that failed. Quote it when contacting support. example: 1-68ee2a1b-3c4d5e6f7a8b9c0d1e2f3a4b code: type: string enum: - BAD_REQUEST description: >- Stable, machine-readable error code. Branch on this, never on `message`. origin: type: string enum: - NOTIFICATION description: Service that produced the error. message: type: string description: >- Human-readable explanation. Its wording may change without notice. fields: type: array description: >- One entry per invalid request field (validation errors only). items: type: object properties: field: type: string description: >- Path of the invalid field, e.g. `label` or `values[0].value`. example: label message: type: string description: Why the field was rejected. example: label is required code: type: string description: >- `_` — e.g. `LABEL_REQUIRED`, `TYPE_ONE_OF`, `VALUES_VALUE_TYPE_ERROR`. example: LABEL_REQUIRED values: type: array items: type: string description: >- The accepted values, when the field is an enumeration. required: - field - message - code required: - traceId - code - origin - message example: traceId: 1-68ee2a1b-3c4d5e6f7a8b9c0d1e2f3a4b code: BAD_REQUEST origin: NOTIFICATION message: >- Bad Request: Your request is invalid or incomplete. Please make sure you are requesting with the right fields. fields: - field: eventId message: Invalid UUID code: EVENTID_UUID ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.