{ "info": { "_postman_id": "064201b0-7d70-4183-9646-2ee80090f4f4", "name": "Dwolla API - Webhooks", "description": "Dwolla API Documentation\n\nContact Support:\n Name: Dwolla Developer Relations Team\n Email: api@dwolla.com", "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json", "createdAt": "2026-07-28T01:33:19.000Z", "updatedAt": "2026-07-28T01:33:19.000Z", "lastUpdatedBy": "35240", "uid": "35240-064201b0-7d70-4183-9646-2ee80090f4f4" }, "item": [ { "name": "webhooks", "item": [ { "name": "{id}", "item": [ { "name": "retries", "item": [ { "name": "List retries for a webhook", "id": "f41b36a1-09fc-4f9a-8d19-7c28c296da85", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [ { "key": "Accept", "value": "application/vnd.dwolla.v1.hal+json" } ], "url": { "raw": "{{baseUrl}}/webhooks/:id/retries", "host": [ "{{baseUrl}}" ], "path": [ "webhooks", ":id", "retries" ], "variable": [ { "id": "008d9dab-5925-46f3-bb2f-e07bc4350a3d", "key": "id", "value": "", "description": "(Required) Webhook unique identifier" } ] }, "description": "Retrieve all retry attempts for a specific webhook including timestamps and delivery details. Returns a list of retry attempts with unique identifiers, timestamps, and links to the parent webhook with total count. Essential for tracking webhook delivery failures, analyzing retry patterns, and debugging webhook notification issues to ensure reliable event processing." }, "response": [ { "id": "3f121d9f-e463-4317-8682-2ee482be67fc", "name": "successful operation", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/vnd.dwolla.v1.hal+json" }, { "description": "Added as a part of security scheme: oauth2", "key": "Authorization", "value": "" } ], "url": { "raw": "{{baseUrl}}/webhooks/:id/retries", "host": [ "{{baseUrl}}" ], "path": [ "webhooks", ":id", "retries" ], "variable": [ { "key": "id" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/vnd.dwolla.v1.hal+json" } ], "cookie": [], "responseTime": null, "body": "{\n \"_links\": {\n \"self\": {\n \"href\": \"\"\n }\n },\n \"_embedded\": {\n \"retries\": [\n {\n \"_links\": {\n \"self\": {\n \"href\": \"\"\n },\n \"webhook\": {\n \"href\": \"\"\n }\n },\n \"id\": \"\",\n \"timestamp\": \"\"\n },\n {\n \"_links\": {\n \"self\": {\n \"href\": \"\"\n },\n \"webhook\": {\n \"href\": \"\"\n }\n },\n \"id\": \"\",\n \"timestamp\": \"\"\n }\n ]\n },\n \"total\": \"\"\n}", "createdAt": "2026-07-28T01:33:19.000Z", "updatedAt": "2026-07-28T01:33:19.000Z", "uid": "35240-3f121d9f-e463-4317-8682-2ee482be67fc" }, { "id": "e32d2846-d421-4c53-a593-359adeb5c0e0", "name": "Not Found", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/vnd.dwolla.v1.hal+json" }, { "description": "Added as a part of security scheme: oauth2", "key": "Authorization", "value": "" } ], "url": { "raw": "{{baseUrl}}/webhooks/:id/retries", "host": [ "{{baseUrl}}" ], "path": [ "webhooks", ":id", "retries" ], "variable": [ { "key": "id" } ] } }, "status": "Not Found", "code": 404, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/vnd.dwolla.v1.hal+json" } ], "cookie": [], "responseTime": null, "body": "{\n \"code\": \"\",\n \"message\": \"\"\n}", "createdAt": "2026-07-28T01:33:19.000Z", "updatedAt": "2026-07-28T01:33:19.000Z", "uid": "35240-e32d2846-d421-4c53-a593-359adeb5c0e0" } ], "createdAt": "2026-07-28T01:33:19.000Z", "updatedAt": "2026-07-28T01:33:19.000Z", "uid": "35240-f41b36a1-09fc-4f9a-8d19-7c28c296da85" }, { "name": "Retry a webhook", "id": "0be974f9-01ca-43cd-afcd-ce7396b82c57", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "POST", "header": [ { "key": "Accept", "value": "application/vnd.dwolla.v1.hal+json" } ], "url": { "raw": "{{baseUrl}}/webhooks/:id/retries", "host": [ "{{baseUrl}}" ], "path": [ "webhooks", ":id", "retries" ], "variable": [ { "id": "5c4fd7da-1a9d-49b7-8520-6f002ac6fd81", "key": "id", "value": "", "description": "(Required) Webhook unique identifier" } ] }, "description": "Retry a webhook by its unique identifier to redeliver the notification to your endpoint. Creates a new retry attempt and returns the location of the new webhook resource. Essential for recovering from webhook delivery failures and ensuring reliable event notification processing in your application." }, "response": [ { "id": "f6a5ac60-5f2b-4930-8228-8ddb7974584c", "name": "created", "originalRequest": { "method": "POST", "header": [ { "description": "Added as a part of security scheme: oauth2", "key": "Authorization", "value": "" } ], "url": { "raw": "{{baseUrl}}/webhooks/:id/retries", "host": [ "{{baseUrl}}" ], "path": [ "webhooks", ":id", "retries" ], "variable": [ { "key": "id" } ] } }, "status": "Created", "code": 201, "_postman_previewlanguage": "text", "header": [ { "disabled": false, "description": { "content": "", "type": "text/plain" }, "key": "Location", "value": "" } ], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T01:33:19.000Z", "updatedAt": "2026-07-28T01:33:19.000Z", "uid": "35240-f6a5ac60-5f2b-4930-8228-8ddb7974584c" }, { "id": "853783fe-e213-47ab-adb7-74453814e4e6", "name": "Not Found", "originalRequest": { "method": "POST", "header": [ { "key": "Accept", "value": "application/vnd.dwolla.v1.hal+json" }, { "description": "Added as a part of security scheme: oauth2", "key": "Authorization", "value": "" } ], "url": { "raw": "{{baseUrl}}/webhooks/:id/retries", "host": [ "{{baseUrl}}" ], "path": [ "webhooks", ":id", "retries" ], "variable": [ { "key": "id" } ] } }, "status": "Not Found", "code": 404, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/vnd.dwolla.v1.hal+json" } ], "cookie": [], "responseTime": null, "body": "{\n \"code\": \"\",\n \"message\": \"\"\n}", "createdAt": "2026-07-28T01:33:19.000Z", "updatedAt": "2026-07-28T01:33:19.000Z", "uid": "35240-853783fe-e213-47ab-adb7-74453814e4e6" } ], "createdAt": "2026-07-28T01:33:19.000Z", "updatedAt": "2026-07-28T01:33:19.000Z", "uid": "35240-0be974f9-01ca-43cd-afcd-ce7396b82c57" } ], "id": "05723324-14e7-4e71-8885-24896452e37b", "createdAt": "2026-07-28T01:33:19.000Z", "updatedAt": "2026-07-28T01:33:19.000Z", "uid": "35240-05723324-14e7-4e71-8885-24896452e37b" }, { "name": "Retrieve a webhook", "id": "7bfc1a8b-125b-47aa-99a5-7a1bfbaa495d", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [ { "key": "Accept", "value": "application/vnd.dwolla.v1.hal+json" } ], "url": { "raw": "{{baseUrl}}/webhooks/:id", "host": [ "{{baseUrl}}" ], "path": [ "webhooks", ":id" ], "variable": [ { "id": "3be7f80e-f24b-4877-8335-c2af5ab83b4b", "key": "id", "value": "", "description": "(Required) Webhook unique identifier" } ] }, "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." }, "response": [ { "id": "f4a1e687-1a76-4312-ba1a-e325f76f3234", "name": "successful operation", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/vnd.dwolla.v1.hal+json" }, { "description": "Added as a part of security scheme: oauth2", "key": "Authorization", "value": "" } ], "url": { "raw": "{{baseUrl}}/webhooks/:id", "host": [ "{{baseUrl}}" ], "path": [ "webhooks", ":id" ], "variable": [ { "key": "id" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/vnd.dwolla.v1.hal+json" } ], "cookie": [], "responseTime": null, "body": "{\n \"_links\": {\n \"self\": {\n \"href\": \"\"\n },\n \"subscription\": {\n \"href\": \"\"\n },\n \"retry\": {\n \"href\": \"\"\n },\n \"event\": {\n \"href\": \"\"\n }\n },\n \"id\": \"\",\n \"topic\": \"\",\n \"accountId\": \"\",\n \"eventId\": \"\",\n \"subscriptionId\": \"\",\n \"attempts\": [\n {\n \"id\": \"\",\n \"request\": {\n \"timestamp\": \"\",\n \"url\": \"\",\n \"headers\": [\n {\n \"name\": \"\",\n \"value\": \"\"\n },\n {\n \"name\": \"\",\n \"value\": \"\"\n }\n ],\n \"body\": \"\"\n },\n \"response\": {\n \"timestamp\": \"\",\n \"headers\": [\n {\n \"name\": \"\",\n \"value\": \"\"\n },\n {\n \"name\": \"\",\n \"value\": \"\"\n }\n ],\n \"statusCode\": \"\",\n \"body\": \"\"\n }\n },\n {\n \"id\": \"\",\n \"request\": {\n \"timestamp\": \"\",\n \"url\": \"\",\n \"headers\": [\n {\n \"name\": \"\",\n \"value\": \"\"\n },\n {\n \"name\": \"\",\n \"value\": \"\"\n }\n ],\n \"body\": \"\"\n },\n \"response\": {\n \"timestamp\": \"\",\n \"headers\": [\n {\n \"name\": \"\",\n \"value\": \"\"\n },\n {\n \"name\": \"\",\n \"value\": \"\"\n }\n ],\n \"statusCode\": \"\",\n \"body\": \"\"\n }\n }\n ]\n}", "createdAt": "2026-07-28T01:33:19.000Z", "updatedAt": "2026-07-28T01:33:19.000Z", "uid": "35240-f4a1e687-1a76-4312-ba1a-e325f76f3234" }, { "id": "6d18983c-8a25-4369-8bf7-cf6911900626", "name": "Not Found", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/vnd.dwolla.v1.hal+json" }, { "description": "Added as a part of security scheme: oauth2", "key": "Authorization", "value": "" } ], "url": { "raw": "{{baseUrl}}/webhooks/:id", "host": [ "{{baseUrl}}" ], "path": [ "webhooks", ":id" ], "variable": [ { "key": "id" } ] } }, "status": "Not Found", "code": 404, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/vnd.dwolla.v1.hal+json" } ], "cookie": [], "responseTime": null, "body": "{\n \"code\": \"\",\n \"message\": \"\"\n}", "createdAt": "2026-07-28T01:33:19.000Z", "updatedAt": "2026-07-28T01:33:19.000Z", "uid": "35240-6d18983c-8a25-4369-8bf7-cf6911900626" } ], "createdAt": "2026-07-28T01:33:19.000Z", "updatedAt": "2026-07-28T01:33:19.000Z", "uid": "35240-7bfc1a8b-125b-47aa-99a5-7a1bfbaa495d" } ], "id": "4062c72a-206c-45b4-b0c4-880d3ea423a9", "createdAt": "2026-07-28T01:33:19.000Z", "updatedAt": "2026-07-28T01:33:19.000Z", "uid": "35240-4062c72a-206c-45b4-b0c4-880d3ea423a9" } ], "id": "4744b8fa-ec79-4190-8f3c-7862713ea862", "createdAt": "2026-07-28T01:33:19.000Z", "updatedAt": "2026-07-28T01:33:19.000Z", "uid": "35240-4744b8fa-ec79-4190-8f3c-7862713ea862" } ], "auth": { "type": "oauth2", "oauth2": [ { "key": "accessTokenUrl", "value": "/token", "type": "string" }, { "key": "grant_type", "value": "client_credentials", "type": "string" } ] }, "variable": [ { "key": "baseUrl", "value": "https://api.dwolla.com" } ] }