> ## Documentation Index > Fetch the complete documentation index at: https://docs.verbex.ai/llms.txt > Use this file to discover all available pages before exploring further. # Get a subscription > Retrieves a single subscription by its ID. Read endpoints never return the signing `secret` - use `signing_enabled` to tell whether signing is on. ## OpenAPI ````yaml /api-reference/openapi.json get /v1/public/webhook/subscription/{id} openapi: 3.1.0 info: title: Verbex Platform API description: API for managing AI agents, calls, phone numbers, and more. version: 1.0.0 servers: [] security: [] paths: /v1/public/webhook/subscription/{id}: get: tags: - Webhook Subscriptions summary: Get a subscription description: >- Retrieves a single subscription by its ID. Read endpoints never return the signing `secret` - use `signing_enabled` to tell whether signing is on. operationId: get_webhook_subscription parameters: - name: id in: path required: true schema: type: string title: Id description: The subscription ID. responses: '200': description: OK (no `secret`). content: application/json: schema: $ref: '#/components/schemas/WebhookSubscriptionResponse' example: id: 6a27a76692d9e3a8ffd7e62d organization_id: ddd6f1d8-b232-497e-bf1e-ea7317622d17 scope: ORGANIZATION created_user_id: google-oauth2|101090478854418701727 name: Payment Events Webhook url: https://api.example.com/webhooks/payments events: [] active: true headers: X-Custom-Header: custom-value Authorization: Bearer your-api-token-here description: Receives payment events with custom authentication request_timeout_ms: 1000 retry_policy: retryStrategy: FIXED_DELAY maxRetryAttempts: 3 maxRetryDelayMs: 10000 signing_enabled: true created_at: '2026-06-09T10:15:00.000Z' updated_at: '2026-06-09T10:15:00.000Z' '401': content: application/json: schema: $ref: '#/components/schemas/WebhookAuthErrorResponse' description: Unauthorized - missing or invalid Bearer token. '404': content: application/json: schema: $ref: '#/components/schemas/WebhookErrorResponse' description: Not Found - no subscription exists for the given id. '500': content: application/json: schema: $ref: '#/components/schemas/WebhookErrorResponse' description: Internal Server Error. security: - BearerAuth: [] components: schemas: WebhookSubscriptionResponse: type: object title: WebhookSubscriptionResponse properties: id: type: string title: Id description: Subscription ID. Required for GET / PUT / DELETE. example: 6a27a76692d9e3a8ffd7e62d organization_id: type: string title: Organization Id description: Owning organization (resolved from your API key). example: ddd6f1d8-b232-497e-bf1e-ea7317622d17 scope: type: string enum: - ORGANIZATION - WORKSPACE - AGENT title: Scope description: Resolved delivery scope. example: ORGANIZATION created_user_id: type: string title: Created User Id description: User that created the subscription. example: google-oauth2|101090478854418701727 name: type: string title: Name example: Payment Events Webhook url: type: string title: Url example: https://api.example.com/webhooks/payments events: type: array items: type: string title: Events example: [] active: type: boolean title: Active example: true headers: type: object additionalProperties: type: string title: Headers description: >- Custom HTTP headers forwarded with each delivery; omitted when unset. example: X-Custom-Header: custom-value Authorization: Bearer your-api-token-here description: type: string title: Description description: Free-text description; omitted when unset. example: Receives payment events with custom authentication agent_ids: type: array items: type: string title: Agent Ids description: Agent scope; omitted when unset. workspace_ids: type: array items: type: string title: Workspace Ids description: Workspace scope; omitted when unset. request_timeout_ms: type: integer title: Request Timeout Ms description: Per-attempt delivery timeout in ms (default `1000`). example: 1000 retry_policy: $ref: '#/components/schemas/WebhookRetryPolicy' signing_enabled: type: boolean title: Signing Enabled description: Whether the subscription has a signing secret. Always present. example: true secret: type: string title: Secret description: >- HMAC signing secret, prefixed `whsec_`. Present only at issuance when signing is enabled. Never returned by read endpoints. example: whsec_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx created_at: type: string format: date-time title: Created At example: '2026-06-09T10:15:00.000Z' updated_at: type: string format: date-time title: Updated At example: '2026-06-09T10:15:00.000Z' WebhookAuthErrorResponse: type: object title: WebhookAuthErrorResponse description: >- Authentication failures rejected at the API gateway (401) return this leaner body (note camelCase `traceId`). properties: error: type: string title: Error example: Authentication message: type: string title: Message example: Authentication failed traceId: type: string title: Trace Id example: e679120f-1d1c-41d2-947c-34e194d5a4a1 WebhookErrorResponse: type: object title: WebhookErrorResponse description: Service-level error body (400, 404, 409, 500). properties: status: type: integer title: Status example: 400 type: type: string title: Type example: VALIDATION_ERROR message: type: string title: Message example: Validation failed details: type: object title: Details description: >- Optional structured detail (e.g. `fields` -> per-field validation messages). timestamp: type: string format: date-time title: Timestamp path: type: string title: Path example: /v1/public/webhook/subscription trace_id: type: string title: Trace Id example: 341b5325-a0be-4533-85dd-6f697476dfc3 WebhookRetryPolicy: type: object title: WebhookRetryPolicy description: Delivery retry configuration. properties: retryStrategy: type: string title: Retry Strategy example: FIXED_DELAY maxRetryAttempts: type: integer title: Max Retry Attempts example: 3 maxRetryDelayMs: type: integer title: Max Retry Delay Ms example: 10000 securitySchemes: BearerAuth: type: http scheme: bearer description: >- API key passed as a Bearer token in the `Authorization` header: `Authorization: Bearer `. ````