{ "info": { "_postman_id": "240c5431-1f4a-4455-ace5-e12cae101e28", "name": "Loop Returns Cart Programmatic Webhooks API", "description": "API for managing shop carts in Shop Now On-Store exchanges.", "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json", "createdAt": "2026-07-28T02:08:06.000Z", "updatedAt": "2026-07-28T02:08:06.000Z", "lastUpdatedBy": "35240", "uid": "35240-240c5431-1f4a-4455-ace5-e12cae101e28" }, "item": [ { "name": "webhooks", "item": [ { "name": "{id}", "item": [ { "name": "Delete Webhook", "id": "14651799-1f64-4e4b-96a2-fc8d873e883c", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "auth": { "type": "apikey", "apikey": [ { "key": "key", "value": "X-Authorization", "type": "string" }, { "key": "value", "value": "{{apiKey}}", "type": "string" }, { "key": "in", "value": "header", "type": "string" } ] }, "method": "DELETE", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/webhooks/:id", "host": [ "{{baseUrl}}" ], "path": [ "webhooks", ":id" ], "variable": [ { "id": "1cb60670-b5d2-49b4-a909-cc6cfbd99c81", "key": "id", "value": "", "description": "(Required) The webhook's unique identifier." } ] }, "description": "Delete a webhook subscription." }, "response": [ { "id": "a40d23c3-ca88-4ffe-bc7f-164897446131", "name": "No Content", "originalRequest": { "method": "DELETE", "header": [ { "description": "Added as a part of security scheme: apikey", "key": "X-Authorization", "value": "" } ], "url": { "raw": "{{baseUrl}}/webhooks/:id", "host": [ "{{baseUrl}}" ], "path": [ "webhooks", ":id" ], "variable": [ { "key": "id" } ] } }, "status": "No Content", "code": 204, "_postman_previewlanguage": "text", "header": [], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T02:08:06.000Z", "updatedAt": "2026-07-28T02:08:06.000Z", "uid": "35240-a40d23c3-ca88-4ffe-bc7f-164897446131" }, { "id": "60623aa0-432b-4ece-83ea-19eb3720a2fd", "name": "Unauthorized", "originalRequest": { "method": "DELETE", "header": [ { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "X-Authorization", "value": "" } ], "url": { "raw": "{{baseUrl}}/webhooks/:id", "host": [ "{{baseUrl}}" ], "path": [ "webhooks", ":id" ], "variable": [ { "key": "id" } ] } }, "status": "Unauthorized", "code": 401, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"error\": {\n \"code\": \"\",\n \"http_code\": \"\",\n \"message\": \"\"\n }\n}", "createdAt": "2026-07-28T02:08:06.000Z", "updatedAt": "2026-07-28T02:08:06.000Z", "uid": "35240-60623aa0-432b-4ece-83ea-19eb3720a2fd" }, { "id": "635785f1-1598-40e0-abe3-2710643eb6f3", "name": "Not Found", "originalRequest": { "method": "DELETE", "header": [ { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "X-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/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"errors\": {\n \"code\": \"\"\n }\n}", "createdAt": "2026-07-28T02:08:06.000Z", "updatedAt": "2026-07-28T02:08:06.000Z", "uid": "35240-635785f1-1598-40e0-abe3-2710643eb6f3" } ], "createdAt": "2026-07-28T02:08:06.000Z", "updatedAt": "2026-07-28T02:08:06.000Z", "uid": "35240-14651799-1f64-4e4b-96a2-fc8d873e883c" }, { "name": "Update Webhook", "id": "24b91e4e-7865-491a-a943-151a16997158", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "auth": { "type": "apikey", "apikey": [ { "key": "key", "value": "X-Authorization", "type": "string" }, { "key": "value", "value": "{{apiKey}}", "type": "string" }, { "key": "in", "value": "header", "type": "string" } ] }, "method": "PUT", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"topic\": \"restock\",\n \"trigger\": \"restock.requested\",\n \"url\": \"\",\n \"status\": \"active\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/webhooks/:id", "host": [ "{{baseUrl}}" ], "path": [ "webhooks", ":id" ], "variable": [ { "id": "01eeeb60-7ce8-4f61-984c-86c61f0012c9", "key": "id", "value": "", "description": "(Required) The webhook's unique identifier." } ] }, "description": "Update a webhook subscription." }, "response": [ { "id": "2df60df1-ebd4-4127-ab11-3d7e216dc6cb", "name": "No Content", "originalRequest": { "method": "PUT", "header": [ { "key": "Content-Type", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "X-Authorization", "value": "" } ], "body": { "mode": "raw", "raw": "{\n \"topic\": \"restock\",\n \"trigger\": \"restock.requested\",\n \"url\": \"\",\n \"status\": \"active\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/webhooks/:id", "host": [ "{{baseUrl}}" ], "path": [ "webhooks", ":id" ], "variable": [ { "key": "id" } ] } }, "status": "No Content", "code": 204, "_postman_previewlanguage": "text", "header": [], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T02:08:06.000Z", "updatedAt": "2026-07-28T02:08:06.000Z", "uid": "35240-2df60df1-ebd4-4127-ab11-3d7e216dc6cb" }, { "id": "63b536f7-b9a5-40a1-bb32-f03856d6dde0", "name": "Unauthorized", "originalRequest": { "method": "PUT", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "X-Authorization", "value": "" } ], "body": { "mode": "raw", "raw": "{\n \"topic\": \"restock\",\n \"trigger\": \"restock.requested\",\n \"url\": \"\",\n \"status\": \"active\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/webhooks/:id", "host": [ "{{baseUrl}}" ], "path": [ "webhooks", ":id" ], "variable": [ { "key": "id" } ] } }, "status": "Unauthorized", "code": 401, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"error\": {\n \"code\": \"\",\n \"http_code\": \"\",\n \"message\": \"\"\n }\n}", "createdAt": "2026-07-28T02:08:06.000Z", "updatedAt": "2026-07-28T02:08:06.000Z", "uid": "35240-63b536f7-b9a5-40a1-bb32-f03856d6dde0" }, { "id": "5344eaaa-45a0-46cf-830f-900618f1640e", "name": "Not Found", "originalRequest": { "method": "PUT", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "X-Authorization", "value": "" } ], "body": { "mode": "raw", "raw": "{\n \"topic\": \"restock\",\n \"trigger\": \"restock.requested\",\n \"url\": \"\",\n \"status\": \"active\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "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/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"errors\": {\n \"code\": \"\"\n }\n}", "createdAt": "2026-07-28T02:08:06.000Z", "updatedAt": "2026-07-28T02:08:06.000Z", "uid": "35240-5344eaaa-45a0-46cf-830f-900618f1640e" }, { "id": "af46f20f-901c-417d-951c-0ce8d63365e2", "name": "Unprocessable", "originalRequest": { "method": "PUT", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "X-Authorization", "value": "" } ], "body": { "mode": "raw", "raw": "{\n \"topic\": \"restock\",\n \"trigger\": \"restock.requested\",\n \"url\": \"\",\n \"status\": \"active\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/webhooks/:id", "host": [ "{{baseUrl}}" ], "path": [ "webhooks", ":id" ], "variable": [ { "key": "id" } ] } }, "status": "Unprocessable Entity (WebDAV) (RFC 4918)", "code": 422, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"errors\": {}\n}", "createdAt": "2026-07-28T02:08:06.000Z", "updatedAt": "2026-07-28T02:08:06.000Z", "uid": "35240-af46f20f-901c-417d-951c-0ce8d63365e2" } ], "createdAt": "2026-07-28T02:08:06.000Z", "updatedAt": "2026-07-28T02:08:06.000Z", "uid": "35240-24b91e4e-7865-491a-a943-151a16997158" } ], "id": "81bb98a0-680b-48db-b001-84decc57c99e", "createdAt": "2026-07-28T02:08:06.000Z", "updatedAt": "2026-07-28T02:08:06.000Z", "uid": "35240-81bb98a0-680b-48db-b001-84decc57c99e" }, { "name": "Get Webhooks", "id": "50eec2a3-d158-49cd-b6c8-8b2565ccf455", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "auth": { "type": "apikey", "apikey": [ { "key": "key", "value": "X-Authorization", "type": "string" }, { "key": "value", "value": "{{apiKey}}", "type": "string" }, { "key": "in", "value": "header", "type": "string" } ] }, "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/webhooks", "host": [ "{{baseUrl}}" ], "path": [ "webhooks" ] }, "description": "Get all webhook subscriptions, including webhooks created programmatically and in the Loop Admin." }, "response": [ { "id": "ae32a169-00d8-4999-a570-a31b1ee33247", "name": "Success", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "X-Authorization", "value": "" } ], "url": { "raw": "{{baseUrl}}/webhooks", "host": [ "{{baseUrl}}" ], "path": [ "webhooks" ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"webhooks\": [\n {\n \"id\": \"\",\n \"shop_id\": \"\",\n \"topic\": \"return\",\n \"trigger\": \"shipment.processed\",\n \"url\": \"\",\n \"status\": \"active\"\n },\n {\n \"id\": \"\",\n \"shop_id\": \"\",\n \"topic\": \"return\",\n \"trigger\": \"return.updated\",\n \"url\": \"\",\n \"status\": \"active\"\n }\n ]\n}", "createdAt": "2026-07-28T02:08:06.000Z", "updatedAt": "2026-07-28T02:08:06.000Z", "uid": "35240-ae32a169-00d8-4999-a570-a31b1ee33247" } ], "createdAt": "2026-07-28T02:08:06.000Z", "updatedAt": "2026-07-28T02:08:06.000Z", "uid": "35240-50eec2a3-d158-49cd-b6c8-8b2565ccf455" }, { "name": "Create Webhook", "id": "d4d24f1b-7980-473a-a39b-f5fb6e086750", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "auth": { "type": "apikey", "apikey": [ { "key": "key", "value": "X-Authorization", "type": "string" }, { "key": "value", "value": "{{apiKey}}", "type": "string" }, { "key": "in", "value": "header", "type": "string" } ] }, "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"topic\": \"restock\",\n \"trigger\": \"restock.requested\",\n \"url\": \"\",\n \"status\": \"active\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/webhooks", "host": [ "{{baseUrl}}" ], "path": [ "webhooks" ] }, "description": "Create a new webhook subscription." }, "response": [ { "id": "56d8c2b7-b69b-459c-ab76-668506581ec4", "name": "Success", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "X-Authorization", "value": "" } ], "body": { "mode": "raw", "raw": "{\n \"topic\": \"restock\",\n \"trigger\": \"restock.requested\",\n \"url\": \"\",\n \"status\": \"active\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/webhooks", "host": [ "{{baseUrl}}" ], "path": [ "webhooks" ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"id\": \"\",\n \"shop_id\": \"\",\n \"topic\": \"happy.returns.shipment\",\n \"trigger\": \"label.updated\",\n \"url\": \"\",\n \"status\": \"active\"\n}", "createdAt": "2026-07-28T02:08:06.000Z", "updatedAt": "2026-07-28T02:08:06.000Z", "uid": "35240-56d8c2b7-b69b-459c-ab76-668506581ec4" }, { "id": "2d7016da-17b1-4a3e-b7c1-2ce57d1e679d", "name": "Unauthorized", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "X-Authorization", "value": "" } ], "body": { "mode": "raw", "raw": "{\n \"topic\": \"restock\",\n \"trigger\": \"restock.requested\",\n \"url\": \"\",\n \"status\": \"active\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/webhooks", "host": [ "{{baseUrl}}" ], "path": [ "webhooks" ] } }, "status": "Unauthorized", "code": 401, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"error\": {\n \"code\": \"\",\n \"http_code\": \"\",\n \"message\": \"\"\n }\n}", "createdAt": "2026-07-28T02:08:06.000Z", "updatedAt": "2026-07-28T02:08:06.000Z", "uid": "35240-2d7016da-17b1-4a3e-b7c1-2ce57d1e679d" }, { "id": "eaa0d3fa-9d2d-423f-b53e-efadc2b52ded", "name": "Unprocessable", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "X-Authorization", "value": "" } ], "body": { "mode": "raw", "raw": "{\n \"topic\": \"restock\",\n \"trigger\": \"restock.requested\",\n \"url\": \"\",\n \"status\": \"active\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/webhooks", "host": [ "{{baseUrl}}" ], "path": [ "webhooks" ] } }, "status": "Unprocessable Entity (WebDAV) (RFC 4918)", "code": 422, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"errors\": {}\n}", "createdAt": "2026-07-28T02:08:06.000Z", "updatedAt": "2026-07-28T02:08:06.000Z", "uid": "35240-eaa0d3fa-9d2d-423f-b53e-efadc2b52ded" } ], "createdAt": "2026-07-28T02:08:06.000Z", "updatedAt": "2026-07-28T02:08:06.000Z", "uid": "35240-d4d24f1b-7980-473a-a39b-f5fb6e086750" } ], "id": "0fb40f96-b4a0-4157-9be6-67fa5ff05d67", "createdAt": "2026-07-28T02:08:06.000Z", "updatedAt": "2026-07-28T02:08:06.000Z", "uid": "35240-0fb40f96-b4a0-4157-9be6-67fa5ff05d67" } ], "variable": [ { "key": "baseUrl", "value": "https://api.loopreturns.com/api/v1" } ] }