> ## Documentation Index > Fetch the complete documentation index at: https://developers.dwolla.com/llms.txt > Use this file to discover all available pages before exploring further. # Retrieve a webhook > Retrieve detailed information for a specific webhook by its unique identifier including delivery attempts and response data. Returns webhook details with topic, account information, delivery attempts containing request/response history, and links to subscription and retry resources. Essential for debugging webhook delivery issues, analyzing response data, and monitoring notification processing status. ## OpenAPI ````yaml get /webhooks/{id} openapi: 3.1.0 info: title: Dwolla API description: Dwolla API Documentation contact: name: Dwolla Developer Relations Team url: https://developers.dwolla.com email: api@dwolla.com version: '2.0' termsOfService: https://www.dwolla.com/legal/tos/ license: name: MIT url: https://github.com/Dwolla/dwolla-openapi/blob/master/LICENSE servers: - url: https://api.dwolla.com description: Production server - url: https://api-sandbox.dwolla.com description: Sandbox server security: - clientCredentials: [] tags: - name: tokens description: Operations related to Application Access Tokens - name: root description: Root API operations - name: accounts description: Operations related to Accounts - name: customers description: Operations related to Customers - name: kba description: Operations related to Knowledge-Based Authentication - name: beneficial owners description: Operations related to Beneficial Owners - name: documents description: Operations related to Documents - name: exchanges description: Operations related to Exchanges - name: exchange sessions description: Operations related to Exchange Sessions - name: funding sources description: Operations related to Funding Sources - name: transfers description: Operations related to Transfers - name: labels description: Operations related to Labels - name: mass payments description: Operations related to Mass Payments - name: events description: Operations related to Events - name: webhook subscriptions description: Operations related to Webhook Subscriptions - name: webhooks description: Operations related to Webhooks - name: client tokens description: Operations related to Client Tokens - name: sandbox simulations description: Sandbox-only operations for simulating processing of bank transfers paths: /webhooks/{id}: get: tags: - webhooks summary: Retrieve a webhook description: >- Retrieve detailed information for a specific webhook by its unique identifier including delivery attempts and response data. Returns webhook details with topic, account information, delivery attempts containing request/response history, and links to subscription and retry resources. Essential for debugging webhook delivery issues, analyzing response data, and monitoring notification processing status. operationId: getWebhook parameters: - name: id in: path description: Webhook unique identifier required: true schema: type: string - $ref: '#/components/parameters/Accept' responses: '200': description: successful operation headers: {} content: application/vnd.dwolla.v1.hal+json: schema: $ref: '#/components/schemas/Webhook' '404': description: Not Found headers: {} content: application/vnd.dwolla.v1.hal+json: schema: $ref: '#/components/schemas/NotFoundError' x-codeSamples: - lang: bash source: > GET https://api-sandbox.dwolla.com/webhooks/9ece9660-aa34-41eb-80d7-0125d53b45e8 Accept: application/vnd.dwolla.v1.hal+json Authorization: Bearer pBA9fVDBEyYZCEsLf/wKehyh1RTpzjUj5KzIRfDi0wKTii7DqY - lang: javascript source: > // Using dwolla-v2 - https://github.com/Dwolla/dwolla-v2-node var webhookUrl = "https://api-sandbox.dwolla.com/webhooks/9ece9660-aa34-41eb-80d7-0125d53b45e8"; dwolla.get(webhookUrl).then((res) => res.body.topic); // => 'transfer_created' - lang: python source: > # Using dwollav2 - https://github.com/Dwolla/dwolla-v2-python webhook_url = 'https://api-sandbox.dwolla.com/webhooks/9ece9660-aa34-41eb-80d7-0125d53b45e8' webhook = app_token.get(webhook_url) webhook.body['topic'] # => 'transfer_created' - lang: php source: > id($webhookUrl); $webhook->topic; # => "transfer_created" ?> - lang: ruby source: > # Using dwolla_v2 - https://github.com/Dwolla/dwolla-v2-ruby webhook_url = 'https://api-sandbox.dwolla.com/webhooks/9ece9660-aa34-41eb-80d7-0125d53b45e8' webhook = app_token.get webhook_url webhook.topic # => "transfer_created" components: parameters: Accept: name: Accept in: header required: true description: >- The media type of the response. Must be application/vnd.dwolla.v1.hal+json schema: type: string enum: - application/vnd.dwolla.v1.hal+json default: application/vnd.dwolla.v1.hal+json schemas: Webhook: title: Webhook type: object properties: _links: type: object properties: self: type: object properties: href: type: string example: >- https://api.dwolla.com/webhooks/9ece9660-aa34-41eb-80d7-0125d53b45e8 subscription: type: object properties: href: type: string example: >- https://api.dwolla.com/webhook-subscriptions/a0943041-7a5c-4e8f-92de-b55711ef3a83 retry: type: object properties: href: type: string example: >- https://api.dwolla.com/webhooks/9ece9660-aa34-41eb-80d7-0125d53b45e8/retries event: type: object properties: href: type: string example: >- https://api.dwolla.com/events/03c7e14c-7f15-44a2-bcf7-83f2f7e95d50 id: type: string example: 9ece9660-aa34-41eb-80d7-0125d53b45e8 topic: type: string example: transfer_created accountId: type: string example: ca32853c-48fa-40be-ae75-77b37504581b eventId: type: string example: 03c7e14c-7f15-44a2-bcf7-83f2f7e95d50 subscriptionId: type: string example: a0943041-7a5c-4e8f-92de-b55711ef3a83 attempts: type: array items: type: object properties: id: type: string example: d4d16621-c6b0-40cb-8dc3-0469fa9dc4e8 request: type: object properties: timestamp: type: string format: date-time example: '2022-10-27T17:07:34.304Z' url: type: string example: https://myapp.runscope.net headers: type: array items: type: object properties: name: type: string example: X-Dwolla-Topic value: type: string example: transfer_created body: type: string example: >- id:03c7e14c-7f15-44a2-bcf7-83f2f7e95d50resourceId:81BA6F36-CD7C-E511-80DB-0AA34A9B2388topic:transfer_createdtimestamp:2022-10-27T17:07:34.207Z_links:self:href:https://api.dwolla.com/events/03c7e14c-7f15-44a2-bcf7-83f2f7e95d50account:href:https://api.dwolla.com/accounts/ca32853c-48fa-40be-ae75-77b37504581bresource:href:https://api.dwolla.com/transfers/81BA6F36-CD7C-E511-80DB-0AA34A9B2388 response: type: object properties: timestamp: type: string format: date-time example: '2022-10-27T17:07:34.308Z' headers: type: array items: type: object properties: name: type: string example: Date value: type: string example: Tue 27 Oct 2022 17:07:34 GMT statusCode: type: integer format: int32 example: 200 body: type: string example: >- body:id:03c7e14c-7f15-44a2-bcf7-83f2f7e95d50resourceId:81BA6F36-CD7C-E511-80DB-0AA34A9B2388topic:transfer_createdtimestamp:2022-10-27T17:07:34.207Z_links:self:href:https://api.dwolla.com/events/03c7e14c-7f15-44a2-bcf7-83f2f7e95d50account:href:https://api.dwolla.com/accounts/ca32853c-48fa-40be-ae75-77b37504581bresource:href:https://api.dwolla.com/transfers/81BA6F36-CD7C-E511-80DB-0AA34A9B2388files:[]form:fragment:headers:Connection:[close]Content-Length:[453]Content-Type:[application/json; charset=UTF-8]Host:[myapp.runscope.net]User-Agent:[dwolla-webhooks/1.0]X-Dwolla-Topic:[transfer_created]X-Request-Signature:[bd93780bd7e1ad77ab821094aaa0f9e3dece5ee3]host:myapp.runscope.netmethod:POSTparams:path:/region:us5runscope_host:prod078.runscope.inscheme:httpssource:capturesource_ip:52.24.10.184timestamp:1.4459656543078682e+09url:https://myapp.runscope.net/ NotFoundError: title: NotFoundError description: Error response schema for 404 NotFound type: object required: - code - message properties: code: type: string example: NotFound message: type: string example: The requested resource was not found. securitySchemes: clientCredentials: type: oauth2 flows: clientCredentials: tokenUrl: /token x-speakeasy-token-endpoint-authentication: client_secret_basic scopes: {} ````