> ## Documentation Index > Fetch the complete documentation index at: https://docs.trysignalbase.com/llms.txt > Use this file to discover all available pages before exploring further. # Retrieve Webhook > Retrieve a single active webhook by ID. Returns secret_preview only (never the full secret). Soft-deleted webhooks return 404. Free (0 credits). ## OpenAPI ````yaml GET /webhooks/{id} openapi: 3.1.0 info: title: Webhooks API description: >- Manage webhook subscriptions as a first-class API resource. Create, list, retrieve, update, rotate the signing secret of, test, and delete webhooks; list delivery attempts and manually retry failed deliveries. The dashboard Webhooks UI calls these exact endpoints — there is no separate code path. license: name: MIT version: 2.0.0 servers: - url: https://www.trysignalbase.com/api/v2 security: - bearerAuth: [] paths: /webhooks/{id}: get: summary: Retrieve Webhook description: >- Retrieve a single active webhook by ID. Returns secret_preview only (never the full secret). Soft-deleted webhooks return 404. Free (0 credits). operationId: getWebhook parameters: - $ref: '#/components/parameters/WebhookId' responses: '200': description: The webhook subscription (secret preview only). content: application/json: schema: $ref: '#/components/schemas/WebhookGetResponse' example: success: true data: id: b1f2c3d4-5e6f-4a7b-8c9d-0e1f2a3b4c5d endpoint_url: https://example.com/hooks/signalbase event_types: - funding.created - hiring.created filters: countries: US,GB active: true created_at: '2026-05-29T10:30:00.000Z' updated_at: '2026-05-29T10:30:00.000Z' last_modified_by: user_2a9f8c7b6d5e4f3a last_modified_via: api secret_preview: …5a6b stats: total_deliveries: 42 successful_deliveries: 40 failed_deliveries: 2 last_success_at: '2026-05-29T12:00:00.000Z' last_failure_at: '2026-05-28T09:00:00.000Z' consecutive_failures: 0 meta: endpoint: webhooks.get creditsUsed: 0 '401': $ref: '#/components/responses/Unauthorized' '403': $ref: '#/components/responses/SubscriptionExpired' '404': $ref: '#/components/responses/NotFound' '429': $ref: '#/components/responses/RateLimited' '500': $ref: '#/components/responses/InternalError' components: parameters: WebhookId: name: id in: path required: true description: The webhook subscription ID. schema: type: string schemas: WebhookGetResponse: type: object required: - success - data - meta properties: success: type: boolean const: true data: $ref: '#/components/schemas/Webhook' meta: $ref: '#/components/schemas/ResponseMeta' Webhook: type: object description: >- A webhook subscription. List/retrieve/update(no rotation)/delete include secret_preview; create and rotate_secret include the full secret instead. required: - id - endpoint_url - event_types - filters - active - created_at - updated_at - last_modified_by - last_modified_via - stats properties: id: type: string description: Unique webhook ID (UUID). endpoint_url: type: string format: uri description: HTTPS endpoint that receives deliveries. event_types: type: array description: Event types this subscription is registered for. items: $ref: '#/components/schemas/EventType' filters: type: object description: >- Optional string key/value filters that narrow which events are delivered. Recognized keys: countries, categories, search, teamSize, dateFrom, dateTo, funding, roundFlavor, fundingAmount, acquisitionAmount, healthScore. Unrecognized keys are silently ignored — note the round-type key is `funding`, not `round`. See the Webhooks overview 'Filters' section for value formats. additionalProperties: type: string active: type: boolean description: >- Whether the webhook is active. Soft-deleted webhooks are active=false. created_at: type: string format: date-time updated_at: type: string format: date-time last_modified_by: type: - string - 'null' description: >- ID of the user who last modified the webhook. Null if created before audit columns existed. last_modified_via: type: - string - 'null' description: Where the last change originated. enum: - api - dashboard - null secret: type: string description: >- Full HMAC signing secret (UUID). Returned ONLY on create and on update with rotate_secret:true. secret_preview: type: string description: >- An ellipsis followed by the last 4 characters of the secret (e.g. "…5a6b"). Returned on every read instead of the full secret. stats: $ref: '#/components/schemas/WebhookStats' ResponseMeta: type: object required: - endpoint - creditsUsed properties: endpoint: type: string description: Endpoint identifier (e.g. webhooks.create). creditsUsed: type: integer minimum: 0 description: API credits consumed by this request. ErrorResponse: type: object required: - success - error - code properties: success: type: boolean const: false error: type: string description: Human-readable error message. code: type: string enum: - bad_request - invalid_api_key - subscription_expired - not_found - conflict - rate_limited - internal_server_error - internal_error retryAfter: type: integer description: >- Seconds until a retry is recommended. Present on rate-limit (429) responses. EventType: type: string description: >- Event type a subscription can register for. system.test is accepted but only ever delivered by the Send Test Event endpoint; it never fires automatically. enum: - funding.created - acquisition.created - job_change.created - hiring.created - new_company.created - system.test WebhookStats: type: object required: - total_deliveries - successful_deliveries - failed_deliveries - last_success_at - last_failure_at - consecutive_failures properties: total_deliveries: type: integer minimum: 0 successful_deliveries: type: integer minimum: 0 failed_deliveries: type: integer minimum: 0 last_success_at: type: - string - 'null' format: date-time last_failure_at: type: - string - 'null' format: date-time consecutive_failures: type: integer minimum: 0 responses: Unauthorized: description: Missing or invalid API key. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' example: success: false error: Invalid API key. No key found. code: invalid_api_key SubscriptionExpired: description: The API key belongs to a team without an active subscription. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' example: success: false error: >- Subscription expired. Please upgrade your subscription: https://www.trysignalbase.com/#pricing code: subscription_expired NotFound: description: No webhook (or delivery) with that ID exists for the authenticated team. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' example: success: false error: Webhook not found code: not_found RateLimited: description: >- Rate limit exceeded for this team and endpoint. The response also sets X-RateLimit-Limit, X-RateLimit-Remaining, and X-RateLimit-Reset headers. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' example: success: false error: Too many requests. Please upgrade your plan or slow down. code: rate_limited retryAfter: 60 InternalError: description: Unexpected server error. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' example: success: false error: An unknown error occurred code: internal_error securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: API key description: >- Signalbase API key. Include as a Bearer token in the Authorization header. ````