{ "info": { "_postman_id": "ad27986b-fe69-4097-b882-547c9949a233", "name": "Sinch Brands Access Control Lists Fax to Email API", "description": "The Sinch Brands API allows developers to create, update, and manage customer brand profiles used across Sinch messaging products. Brands represent the business identity associated with messaging campaigns and sender registrations. The API provides endpoints for creating brand records, updating brand details, listing brands, and deleting brands, enabling programmatic management of the brand entities required for compliant business messaging.\n\nContact Support:\n Name: Sinch Support", "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json", "createdAt": "2026-07-28T02:56:34.000Z", "updatedAt": "2026-07-28T02:56:35.000Z", "lastUpdatedBy": "35240", "uid": "35240-ad27986b-fe69-4097-b882-547c9949a233" }, "item": [ { "name": "v3", "item": [ { "name": "projects", "item": [ { "name": "{project_id}", "item": [ { "name": "services", "item": [ { "name": "{service_id}", "item": [ { "name": "emails", "item": [ { "name": "{email}", "item": [ { "name": "Delete a Fax-to-email Configuration", "id": "3e6725c2-504f-4d66-9e17-640c56e69f5f", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "DELETE", "header": [], "url": { "raw": "{{baseUrl}}/v3/projects/:project_id/services/:service_id/emails/:email", "host": [ "{{baseUrl}}" ], "path": [ "v3", "projects", ":project_id", "services", ":service_id", "emails", ":email" ], "variable": [ { "id": "f5e7a483-9db1-4387-8fe8-8e1252af993b", "key": "project_id", "value": "", "description": "(Required) The unique project identifier" }, { "id": "de6259ca-0829-460e-97c7-cbd6bfdfe81c", "key": "service_id", "value": "", "description": "(Required) The unique service identifier" }, { "id": "27baf009-5dd8-4fa6-b374-0b4b2b0fc1c1", "key": "email", "value": "", "description": "(Required) The email address to remove" } ] }, "description": "Removes an email address from the fax-to-email configuration." }, "response": [ { "id": "e42f613f-a052-4e23-b53b-69c5f691fd88", "name": "Fax-to-email configuration removed", "originalRequest": { "method": "DELETE", "header": [ { "description": "Added as a part of security scheme: bearer", "key": "Authorization", "value": "Bearer " } ], "url": { "raw": "{{baseUrl}}/v3/projects/:project_id/services/:service_id/emails/:email", "host": [ "{{baseUrl}}" ], "path": [ "v3", "projects", ":project_id", "services", ":service_id", "emails", ":email" ], "variable": [ { "key": "project_id" }, { "key": "service_id" }, { "key": "email" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "text", "header": [], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T02:56:35.000Z", "updatedAt": "2026-07-28T02:56:35.000Z", "uid": "35240-e42f613f-a052-4e23-b53b-69c5f691fd88" }, { "id": "c1cc6d1e-36ec-46b0-b633-d11acd08e3cc", "name": "Unauthorized", "originalRequest": { "method": "DELETE", "header": [ { "description": "Added as a part of security scheme: bearer", "key": "Authorization", "value": "Bearer " } ], "url": { "raw": "{{baseUrl}}/v3/projects/:project_id/services/:service_id/emails/:email", "host": [ "{{baseUrl}}" ], "path": [ "v3", "projects", ":project_id", "services", ":service_id", "emails", ":email" ], "variable": [ { "key": "project_id" }, { "key": "service_id" }, { "key": "email" } ] } }, "status": "Unauthorized", "code": 401, "_postman_previewlanguage": "text", "header": [], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T02:56:35.000Z", "updatedAt": "2026-07-28T02:56:35.000Z", "uid": "35240-c1cc6d1e-36ec-46b0-b633-d11acd08e3cc" }, { "id": "e2229c74-14b0-461f-9eec-ce745a98ced7", "name": "Configuration not found", "originalRequest": { "method": "DELETE", "header": [ { "description": "Added as a part of security scheme: bearer", "key": "Authorization", "value": "Bearer " } ], "url": { "raw": "{{baseUrl}}/v3/projects/:project_id/services/:service_id/emails/:email", "host": [ "{{baseUrl}}" ], "path": [ "v3", "projects", ":project_id", "services", ":service_id", "emails", ":email" ], "variable": [ { "key": "project_id" }, { "key": "service_id" }, { "key": "email" } ] } }, "status": "Not Found", "code": 404, "_postman_previewlanguage": "text", "header": [], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T02:56:35.000Z", "updatedAt": "2026-07-28T02:56:35.000Z", "uid": "35240-e2229c74-14b0-461f-9eec-ce745a98ced7" } ], "createdAt": "2026-07-28T02:56:35.000Z", "updatedAt": "2026-07-28T02:56:35.000Z", "uid": "35240-3e6725c2-504f-4d66-9e17-640c56e69f5f" } ], "id": "4336230b-7682-4379-8509-26a0ca919728", "createdAt": "2026-07-28T02:56:35.000Z", "updatedAt": "2026-07-28T02:56:35.000Z", "uid": "35240-4336230b-7682-4379-8509-26a0ca919728" }, { "name": "Create a Fax-to-email Configuration", "id": "273e20f4-c0b8-468c-993c-89ff4ee92769", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"email\": \"\",\n \"phoneNumber\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/v3/projects/:project_id/services/:service_id/emails", "host": [ "{{baseUrl}}" ], "path": [ "v3", "projects", ":project_id", "services", ":service_id", "emails" ], "variable": [ { "id": "91d71b88-b25d-49d4-93c6-f060f55aa301", "key": "project_id", "value": "", "description": "(Required) The unique project identifier" }, { "id": "6095fc59-03e2-46b6-b046-3ea62337305f", "key": "service_id", "value": "", "description": "(Required) The unique service identifier" } ] }, "description": "Configures an email address to receive incoming faxes for a specific fax service." }, "response": [ { "id": "856edf4a-d7dc-4816-a8b2-8453ef0fe970", "name": "Fax-to-email configured", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: bearer", "key": "Authorization", "value": "Bearer " } ], "body": { "mode": "raw", "raw": "{\n \"email\": \"\",\n \"phoneNumber\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/v3/projects/:project_id/services/:service_id/emails", "host": [ "{{baseUrl}}" ], "path": [ "v3", "projects", ":project_id", "services", ":service_id", "emails" ], "variable": [ { "key": "project_id" }, { "key": "service_id" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"email\": \"\",\n \"phoneNumber\": \"\",\n \"serviceId\": \"\",\n \"projectId\": \"\"\n}", "createdAt": "2026-07-28T02:56:35.000Z", "updatedAt": "2026-07-28T02:56:35.000Z", "uid": "35240-856edf4a-d7dc-4816-a8b2-8453ef0fe970" }, { "id": "f5a582b1-8a19-4e75-8e21-9526eb76517a", "name": "Invalid request", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "description": "Added as a part of security scheme: bearer", "key": "Authorization", "value": "Bearer " } ], "body": { "mode": "raw", "raw": "{\n \"email\": \"\",\n \"phoneNumber\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/v3/projects/:project_id/services/:service_id/emails", "host": [ "{{baseUrl}}" ], "path": [ "v3", "projects", ":project_id", "services", ":service_id", "emails" ], "variable": [ { "key": "project_id" }, { "key": "service_id" } ] } }, "status": "Bad Request", "code": 400, "_postman_previewlanguage": "text", "header": [], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T02:56:35.000Z", "updatedAt": "2026-07-28T02:56:35.000Z", "uid": "35240-f5a582b1-8a19-4e75-8e21-9526eb76517a" }, { "id": "71ece530-a742-4214-a7cf-e2c982dc499e", "name": "Unauthorized", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "description": "Added as a part of security scheme: bearer", "key": "Authorization", "value": "Bearer " } ], "body": { "mode": "raw", "raw": "{\n \"email\": \"\",\n \"phoneNumber\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/v3/projects/:project_id/services/:service_id/emails", "host": [ "{{baseUrl}}" ], "path": [ "v3", "projects", ":project_id", "services", ":service_id", "emails" ], "variable": [ { "key": "project_id" }, { "key": "service_id" } ] } }, "status": "Unauthorized", "code": 401, "_postman_previewlanguage": "text", "header": [], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T02:56:35.000Z", "updatedAt": "2026-07-28T02:56:35.000Z", "uid": "35240-71ece530-a742-4214-a7cf-e2c982dc499e" } ], "createdAt": "2026-07-28T02:56:35.000Z", "updatedAt": "2026-07-28T02:56:35.000Z", "uid": "35240-273e20f4-c0b8-468c-993c-89ff4ee92769" }, { "name": "List Fax-to-email Configurations", "id": "8c641809-8ae7-471c-a745-09f51ec8b761", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/v3/projects/:project_id/services/:service_id/emails", "host": [ "{{baseUrl}}" ], "path": [ "v3", "projects", ":project_id", "services", ":service_id", "emails" ], "variable": [ { "id": "3434c462-6181-4068-8cd6-05afe2aa48af", "key": "project_id", "value": "", "description": "(Required) The unique project identifier" }, { "id": "46eabf9e-0434-4f27-8324-55827a1ceaec", "key": "service_id", "value": "", "description": "(Required) The unique service identifier" } ] }, "description": "Returns the list of email addresses configured for fax-to-email on a service." }, "response": [ { "id": "89b6087b-7fb5-4a5c-9509-67917f4081bd", "name": "List of fax-to-email configurations", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: bearer", "key": "Authorization", "value": "Bearer " } ], "url": { "raw": "{{baseUrl}}/v3/projects/:project_id/services/:service_id/emails", "host": [ "{{baseUrl}}" ], "path": [ "v3", "projects", ":project_id", "services", ":service_id", "emails" ], "variable": [ { "key": "project_id" }, { "key": "service_id" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"emails\": [\n {\n \"email\": \"\",\n \"phoneNumber\": \"\",\n \"serviceId\": \"\",\n \"projectId\": \"\"\n },\n {\n \"email\": \"\",\n \"phoneNumber\": \"\",\n \"serviceId\": \"\",\n \"projectId\": \"\"\n }\n ]\n}", "createdAt": "2026-07-28T02:56:35.000Z", "updatedAt": "2026-07-28T02:56:35.000Z", "uid": "35240-89b6087b-7fb5-4a5c-9509-67917f4081bd" }, { "id": "0f655a9e-2bcf-4a34-b19e-1497f2d4a737", "name": "Unauthorized", "originalRequest": { "method": "GET", "header": [ { "description": "Added as a part of security scheme: bearer", "key": "Authorization", "value": "Bearer " } ], "url": { "raw": "{{baseUrl}}/v3/projects/:project_id/services/:service_id/emails", "host": [ "{{baseUrl}}" ], "path": [ "v3", "projects", ":project_id", "services", ":service_id", "emails" ], "variable": [ { "key": "project_id" }, { "key": "service_id" } ] } }, "status": "Unauthorized", "code": 401, "_postman_previewlanguage": "text", "header": [], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T02:56:35.000Z", "updatedAt": "2026-07-28T02:56:35.000Z", "uid": "35240-0f655a9e-2bcf-4a34-b19e-1497f2d4a737" } ], "createdAt": "2026-07-28T02:56:35.000Z", "updatedAt": "2026-07-28T02:56:35.000Z", "uid": "35240-8c641809-8ae7-471c-a745-09f51ec8b761" } ], "id": "10b2f683-b72f-4881-89f3-08fcfffb466c", "createdAt": "2026-07-28T02:56:35.000Z", "updatedAt": "2026-07-28T02:56:35.000Z", "uid": "35240-10b2f683-b72f-4881-89f3-08fcfffb466c" } ], "id": "58ad50c7-5e92-41d0-a304-e06d8672b7d7", "createdAt": "2026-07-28T02:56:35.000Z", "updatedAt": "2026-07-28T02:56:35.000Z", "uid": "35240-58ad50c7-5e92-41d0-a304-e06d8672b7d7" } ], "id": "45ec3f34-f1d6-4517-abe6-87be5a25a7d9", "createdAt": "2026-07-28T02:56:35.000Z", "updatedAt": "2026-07-28T02:56:35.000Z", "uid": "35240-45ec3f34-f1d6-4517-abe6-87be5a25a7d9" } ], "id": "d2ef585f-2764-4528-b88b-ff2e32347e43", "createdAt": "2026-07-28T02:56:35.000Z", "updatedAt": "2026-07-28T02:56:35.000Z", "uid": "35240-d2ef585f-2764-4528-b88b-ff2e32347e43" } ], "id": "1684d499-edb5-4f7b-890b-8dba0fa67da3", "createdAt": "2026-07-28T02:56:35.000Z", "updatedAt": "2026-07-28T02:56:35.000Z", "uid": "35240-1684d499-edb5-4f7b-890b-8dba0fa67da3" } ], "id": "66a21e3d-1447-4b3e-8f72-0a56e4c794a4", "createdAt": "2026-07-28T02:56:35.000Z", "updatedAt": "2026-07-28T02:56:35.000Z", "uid": "35240-66a21e3d-1447-4b3e-8f72-0a56e4c794a4" } ], "auth": { "type": "bearer", "bearer": [ { "key": "token", "value": "{{bearerToken}}", "type": "string" } ] }, "variable": [ { "key": "baseUrl", "value": "https://brands.api.sinch.com" } ] }