{ "info": { "_postman_id": "1641eb7c-f0bb-455c-93a4-a4ffe61d2e95", "name": "Dub Analytics QR Codes API", "description": "Dub is the modern link attribution platform for short links, conversion tracking, and affiliate programs.\n\nContact Support:\n Name: Dub Support\n Email: support@dub.co", "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json", "createdAt": "2026-07-28T01:33:13.000Z", "updatedAt": "2026-07-28T01:33:13.000Z", "lastUpdatedBy": "35240", "uid": "35240-1641eb7c-f0bb-455c-93a4-a4ffe61d2e95" }, "item": [ { "name": "qr", "item": [ { "name": "Retrieve a QR code", "id": "fe25c345-8c2a-49e1-8d65-63c6707ec859", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [ { "key": "Accept", "value": "image/png" } ], "url": { "raw": "{{baseUrl}}/qr?url=&logo=&size=600&level=L&fgColor=%23000000&bgColor=%23FFFFFF&hideLogo=false&margin=2&includeMargin=true", "host": [ "{{baseUrl}}" ], "path": [ "qr" ], "query": [ { "description": "(Required) The URL to generate a QR code for.", "key": "url", "value": "" }, { "description": "The logo to include in the QR code. Can only be used with a paid plan on Dub.", "key": "logo", "value": "" }, { "description": "The size of the QR code in pixels. Defaults to `600` if not provided.", "key": "size", "value": "600" }, { "description": "The level of error correction to use for the QR code. Defaults to `L` if not provided.", "key": "level", "value": "L" }, { "description": "The foreground color of the QR code in hex format. Defaults to `#000000` if not provided.", "key": "fgColor", "value": "#000000" }, { "description": "The background color of the QR code in hex format. Defaults to `#ffffff` if not provided.", "key": "bgColor", "value": "#FFFFFF" }, { "description": "Whether to hide the logo in the QR code. Can only be used with a paid plan on Dub.", "key": "hideLogo", "value": "false" }, { "description": "The size of the margin around the QR code. Defaults to 2 if not provided.", "key": "margin", "value": "2" }, { "description": "DEPRECATED: Margin is included by default. Use the `margin` prop to customize the margin size.", "key": "includeMargin", "value": "true" } ] }, "description": "Retrieve a QR code for a link." }, "response": [ { "id": "76c80be4-6dc9-47be-bb29-fd1920c4d178", "name": "The QR code", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "image/png" } ], "url": { "raw": "{{baseUrl}}/qr?url=&logo=&size=600&level=L&fgColor=%23000000&bgColor=%23FFFFFF&hideLogo=false&margin=2&includeMargin=true", "host": [ "{{baseUrl}}" ], "path": [ "qr" ], "query": [ { "description": "(Required) The URL to generate a QR code for.", "key": "url", "value": "" }, { "description": "The logo to include in the QR code. Can only be used with a paid plan on Dub.", "key": "logo", "value": "" }, { "description": "The size of the QR code in pixels. Defaults to `600` if not provided.", "key": "size", "value": "600" }, { "description": "The level of error correction to use for the QR code. Defaults to `L` if not provided.", "key": "level", "value": "L" }, { "description": "The foreground color of the QR code in hex format. Defaults to `#000000` if not provided.", "key": "fgColor", "value": "#000000" }, { "description": "The background color of the QR code in hex format. Defaults to `#ffffff` if not provided.", "key": "bgColor", "value": "#FFFFFF" }, { "description": "Whether to hide the logo in the QR code. Can only be used with a paid plan on Dub.", "key": "hideLogo", "value": "false" }, { "description": "The size of the margin around the QR code. Defaults to 2 if not provided.", "key": "margin", "value": "2" }, { "description": "DEPRECATED: Margin is included by default. Use the `margin` prop to customize the margin size.", "key": "includeMargin", "value": "true" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "text", "header": [ { "key": "Content-Type", "value": "image/png" } ], "cookie": [], "responseTime": null, "body": "", "createdAt": "2026-07-28T01:33:13.000Z", "updatedAt": "2026-07-28T01:33:13.000Z", "uid": "35240-76c80be4-6dc9-47be-bb29-fd1920c4d178" }, { "id": "28783327-c8f2-4d0d-a6b6-95dfcec145db", "name": "The server cannot or will not process the request due to something that is perceived to be a client error (e.g., malformed request syntax, invalid request message framing, or deceptive request routing).", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/qr?url=&logo=&size=600&level=L&fgColor=%23000000&bgColor=%23FFFFFF&hideLogo=false&margin=2&includeMargin=true", "host": [ "{{baseUrl}}" ], "path": [ "qr" ], "query": [ { "description": "(Required) The URL to generate a QR code for.", "key": "url", "value": "" }, { "description": "The logo to include in the QR code. Can only be used with a paid plan on Dub.", "key": "logo", "value": "" }, { "description": "The size of the QR code in pixels. Defaults to `600` if not provided.", "key": "size", "value": "600" }, { "description": "The level of error correction to use for the QR code. Defaults to `L` if not provided.", "key": "level", "value": "L" }, { "description": "The foreground color of the QR code in hex format. Defaults to `#000000` if not provided.", "key": "fgColor", "value": "#000000" }, { "description": "The background color of the QR code in hex format. Defaults to `#ffffff` if not provided.", "key": "bgColor", "value": "#FFFFFF" }, { "description": "Whether to hide the logo in the QR code. Can only be used with a paid plan on Dub.", "key": "hideLogo", "value": "false" }, { "description": "The size of the margin around the QR code. Defaults to 2 if not provided.", "key": "margin", "value": "2" }, { "description": "DEPRECATED: Margin is included by default. Use the `margin` prop to customize the margin size.", "key": "includeMargin", "value": "true" } ] } }, "status": "Bad Request", "code": 400, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"error\": {\n \"code\": \"bad_request\",\n \"message\": \"\",\n \"doc_url\": \"\"\n }\n}", "createdAt": "2026-07-28T01:33:13.000Z", "updatedAt": "2026-07-28T01:33:13.000Z", "uid": "35240-28783327-c8f2-4d0d-a6b6-95dfcec145db" }, { "id": "0ac2d4a8-8245-4494-8ebe-2cf79059e4f9", "name": "Although the HTTP standard specifies \"unauthorized\", semantically this response means \"unauthenticated\". That is, the client must authenticate itself to get the requested response.", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/qr?url=&logo=&size=600&level=L&fgColor=%23000000&bgColor=%23FFFFFF&hideLogo=false&margin=2&includeMargin=true", "host": [ "{{baseUrl}}" ], "path": [ "qr" ], "query": [ { "description": "(Required) The URL to generate a QR code for.", "key": "url", "value": "" }, { "description": "The logo to include in the QR code. Can only be used with a paid plan on Dub.", "key": "logo", "value": "" }, { "description": "The size of the QR code in pixels. Defaults to `600` if not provided.", "key": "size", "value": "600" }, { "description": "The level of error correction to use for the QR code. Defaults to `L` if not provided.", "key": "level", "value": "L" }, { "description": "The foreground color of the QR code in hex format. Defaults to `#000000` if not provided.", "key": "fgColor", "value": "#000000" }, { "description": "The background color of the QR code in hex format. Defaults to `#ffffff` if not provided.", "key": "bgColor", "value": "#FFFFFF" }, { "description": "Whether to hide the logo in the QR code. Can only be used with a paid plan on Dub.", "key": "hideLogo", "value": "false" }, { "description": "The size of the margin around the QR code. Defaults to 2 if not provided.", "key": "margin", "value": "2" }, { "description": "DEPRECATED: Margin is included by default. Use the `margin` prop to customize the margin size.", "key": "includeMargin", "value": "true" } ] } }, "status": "Unauthorized", "code": 401, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"error\": {\n \"code\": \"unauthorized\",\n \"message\": \"\",\n \"doc_url\": \"\"\n }\n}", "createdAt": "2026-07-28T01:33:13.000Z", "updatedAt": "2026-07-28T01:33:13.000Z", "uid": "35240-0ac2d4a8-8245-4494-8ebe-2cf79059e4f9" }, { "id": "108a9af7-c343-4c34-af5a-369b17083522", "name": "The client does not have access rights to the content; that is, it is unauthorized, so the server is refusing to give the requested resource. Unlike 401 Unauthorized, the client's identity is known to the server.", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/qr?url=&logo=&size=600&level=L&fgColor=%23000000&bgColor=%23FFFFFF&hideLogo=false&margin=2&includeMargin=true", "host": [ "{{baseUrl}}" ], "path": [ "qr" ], "query": [ { "description": "(Required) The URL to generate a QR code for.", "key": "url", "value": "" }, { "description": "The logo to include in the QR code. Can only be used with a paid plan on Dub.", "key": "logo", "value": "" }, { "description": "The size of the QR code in pixels. Defaults to `600` if not provided.", "key": "size", "value": "600" }, { "description": "The level of error correction to use for the QR code. Defaults to `L` if not provided.", "key": "level", "value": "L" }, { "description": "The foreground color of the QR code in hex format. Defaults to `#000000` if not provided.", "key": "fgColor", "value": "#000000" }, { "description": "The background color of the QR code in hex format. Defaults to `#ffffff` if not provided.", "key": "bgColor", "value": "#FFFFFF" }, { "description": "Whether to hide the logo in the QR code. Can only be used with a paid plan on Dub.", "key": "hideLogo", "value": "false" }, { "description": "The size of the margin around the QR code. Defaults to 2 if not provided.", "key": "margin", "value": "2" }, { "description": "DEPRECATED: Margin is included by default. Use the `margin` prop to customize the margin size.", "key": "includeMargin", "value": "true" } ] } }, "status": "Forbidden", "code": 403, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"error\": {\n \"code\": \"forbidden\",\n \"message\": \"\",\n \"doc_url\": \"\"\n }\n}", "createdAt": "2026-07-28T01:33:13.000Z", "updatedAt": "2026-07-28T01:33:13.000Z", "uid": "35240-108a9af7-c343-4c34-af5a-369b17083522" }, { "id": "2b308351-9844-4e6d-ac99-260d7f10f2d9", "name": "The server cannot find the requested resource.", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/qr?url=&logo=&size=600&level=L&fgColor=%23000000&bgColor=%23FFFFFF&hideLogo=false&margin=2&includeMargin=true", "host": [ "{{baseUrl}}" ], "path": [ "qr" ], "query": [ { "description": "(Required) The URL to generate a QR code for.", "key": "url", "value": "" }, { "description": "The logo to include in the QR code. Can only be used with a paid plan on Dub.", "key": "logo", "value": "" }, { "description": "The size of the QR code in pixels. Defaults to `600` if not provided.", "key": "size", "value": "600" }, { "description": "The level of error correction to use for the QR code. Defaults to `L` if not provided.", "key": "level", "value": "L" }, { "description": "The foreground color of the QR code in hex format. Defaults to `#000000` if not provided.", "key": "fgColor", "value": "#000000" }, { "description": "The background color of the QR code in hex format. Defaults to `#ffffff` if not provided.", "key": "bgColor", "value": "#FFFFFF" }, { "description": "Whether to hide the logo in the QR code. Can only be used with a paid plan on Dub.", "key": "hideLogo", "value": "false" }, { "description": "The size of the margin around the QR code. Defaults to 2 if not provided.", "key": "margin", "value": "2" }, { "description": "DEPRECATED: Margin is included by default. Use the `margin` prop to customize the margin size.", "key": "includeMargin", "value": "true" } ] } }, "status": "Not Found", "code": 404, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"error\": {\n \"code\": \"not_found\",\n \"message\": \"\",\n \"doc_url\": \"\"\n }\n}", "createdAt": "2026-07-28T01:33:13.000Z", "updatedAt": "2026-07-28T01:33:13.000Z", "uid": "35240-2b308351-9844-4e6d-ac99-260d7f10f2d9" }, { "id": "ffc9609d-75a7-4408-94dc-8cf5d869d75d", "name": "This response is sent when a request conflicts with the current state of the server.", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/qr?url=&logo=&size=600&level=L&fgColor=%23000000&bgColor=%23FFFFFF&hideLogo=false&margin=2&includeMargin=true", "host": [ "{{baseUrl}}" ], "path": [ "qr" ], "query": [ { "description": "(Required) The URL to generate a QR code for.", "key": "url", "value": "" }, { "description": "The logo to include in the QR code. Can only be used with a paid plan on Dub.", "key": "logo", "value": "" }, { "description": "The size of the QR code in pixels. Defaults to `600` if not provided.", "key": "size", "value": "600" }, { "description": "The level of error correction to use for the QR code. Defaults to `L` if not provided.", "key": "level", "value": "L" }, { "description": "The foreground color of the QR code in hex format. Defaults to `#000000` if not provided.", "key": "fgColor", "value": "#000000" }, { "description": "The background color of the QR code in hex format. Defaults to `#ffffff` if not provided.", "key": "bgColor", "value": "#FFFFFF" }, { "description": "Whether to hide the logo in the QR code. Can only be used with a paid plan on Dub.", "key": "hideLogo", "value": "false" }, { "description": "The size of the margin around the QR code. Defaults to 2 if not provided.", "key": "margin", "value": "2" }, { "description": "DEPRECATED: Margin is included by default. Use the `margin` prop to customize the margin size.", "key": "includeMargin", "value": "true" } ] } }, "status": "Conflict", "code": 409, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"error\": {\n \"code\": \"conflict\",\n \"message\": \"\",\n \"doc_url\": \"\"\n }\n}", "createdAt": "2026-07-28T01:33:13.000Z", "updatedAt": "2026-07-28T01:33:13.000Z", "uid": "35240-ffc9609d-75a7-4408-94dc-8cf5d869d75d" }, { "id": "22110818-ace2-4b8a-9e8e-8c659a370c40", "name": "This response is sent when the requested content has been permanently deleted from server, with no forwarding address.", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/qr?url=&logo=&size=600&level=L&fgColor=%23000000&bgColor=%23FFFFFF&hideLogo=false&margin=2&includeMargin=true", "host": [ "{{baseUrl}}" ], "path": [ "qr" ], "query": [ { "description": "(Required) The URL to generate a QR code for.", "key": "url", "value": "" }, { "description": "The logo to include in the QR code. Can only be used with a paid plan on Dub.", "key": "logo", "value": "" }, { "description": "The size of the QR code in pixels. Defaults to `600` if not provided.", "key": "size", "value": "600" }, { "description": "The level of error correction to use for the QR code. Defaults to `L` if not provided.", "key": "level", "value": "L" }, { "description": "The foreground color of the QR code in hex format. Defaults to `#000000` if not provided.", "key": "fgColor", "value": "#000000" }, { "description": "The background color of the QR code in hex format. Defaults to `#ffffff` if not provided.", "key": "bgColor", "value": "#FFFFFF" }, { "description": "Whether to hide the logo in the QR code. Can only be used with a paid plan on Dub.", "key": "hideLogo", "value": "false" }, { "description": "The size of the margin around the QR code. Defaults to 2 if not provided.", "key": "margin", "value": "2" }, { "description": "DEPRECATED: Margin is included by default. Use the `margin` prop to customize the margin size.", "key": "includeMargin", "value": "true" } ] } }, "status": "Gone", "code": 410, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"error\": {\n \"code\": \"invite_expired\",\n \"message\": \"\",\n \"doc_url\": \"\"\n }\n}", "createdAt": "2026-07-28T01:33:13.000Z", "updatedAt": "2026-07-28T01:33:13.000Z", "uid": "35240-22110818-ace2-4b8a-9e8e-8c659a370c40" }, { "id": "ddd5565f-d497-41f8-8e81-7ca1bae8159f", "name": "The request was well-formed but was unable to be followed due to semantic errors.", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/qr?url=&logo=&size=600&level=L&fgColor=%23000000&bgColor=%23FFFFFF&hideLogo=false&margin=2&includeMargin=true", "host": [ "{{baseUrl}}" ], "path": [ "qr" ], "query": [ { "description": "(Required) The URL to generate a QR code for.", "key": "url", "value": "" }, { "description": "The logo to include in the QR code. Can only be used with a paid plan on Dub.", "key": "logo", "value": "" }, { "description": "The size of the QR code in pixels. Defaults to `600` if not provided.", "key": "size", "value": "600" }, { "description": "The level of error correction to use for the QR code. Defaults to `L` if not provided.", "key": "level", "value": "L" }, { "description": "The foreground color of the QR code in hex format. Defaults to `#000000` if not provided.", "key": "fgColor", "value": "#000000" }, { "description": "The background color of the QR code in hex format. Defaults to `#ffffff` if not provided.", "key": "bgColor", "value": "#FFFFFF" }, { "description": "Whether to hide the logo in the QR code. Can only be used with a paid plan on Dub.", "key": "hideLogo", "value": "false" }, { "description": "The size of the margin around the QR code. Defaults to 2 if not provided.", "key": "margin", "value": "2" }, { "description": "DEPRECATED: Margin is included by default. Use the `margin` prop to customize the margin size.", "key": "includeMargin", "value": "true" } ] } }, "status": "Unprocessable Entity (WebDAV) (RFC 4918)", "code": 422, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"error\": {\n \"code\": \"unprocessable_entity\",\n \"message\": \"\",\n \"doc_url\": \"\"\n }\n}", "createdAt": "2026-07-28T01:33:13.000Z", "updatedAt": "2026-07-28T01:33:13.000Z", "uid": "35240-ddd5565f-d497-41f8-8e81-7ca1bae8159f" }, { "id": "c2546516-8c43-47af-aa6f-721f35516131", "name": "The user has sent too many requests in a given amount of time (\"rate limiting\")", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/qr?url=&logo=&size=600&level=L&fgColor=%23000000&bgColor=%23FFFFFF&hideLogo=false&margin=2&includeMargin=true", "host": [ "{{baseUrl}}" ], "path": [ "qr" ], "query": [ { "description": "(Required) The URL to generate a QR code for.", "key": "url", "value": "" }, { "description": "The logo to include in the QR code. Can only be used with a paid plan on Dub.", "key": "logo", "value": "" }, { "description": "The size of the QR code in pixels. Defaults to `600` if not provided.", "key": "size", "value": "600" }, { "description": "The level of error correction to use for the QR code. Defaults to `L` if not provided.", "key": "level", "value": "L" }, { "description": "The foreground color of the QR code in hex format. Defaults to `#000000` if not provided.", "key": "fgColor", "value": "#000000" }, { "description": "The background color of the QR code in hex format. Defaults to `#ffffff` if not provided.", "key": "bgColor", "value": "#FFFFFF" }, { "description": "Whether to hide the logo in the QR code. Can only be used with a paid plan on Dub.", "key": "hideLogo", "value": "false" }, { "description": "The size of the margin around the QR code. Defaults to 2 if not provided.", "key": "margin", "value": "2" }, { "description": "DEPRECATED: Margin is included by default. Use the `margin` prop to customize the margin size.", "key": "includeMargin", "value": "true" } ] } }, "status": "Too Many Requests", "code": 429, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"error\": {\n \"code\": \"rate_limit_exceeded\",\n \"message\": \"\",\n \"doc_url\": \"\"\n }\n}", "createdAt": "2026-07-28T01:33:13.000Z", "updatedAt": "2026-07-28T01:33:13.000Z", "uid": "35240-c2546516-8c43-47af-aa6f-721f35516131" }, { "id": "63fe0576-2d9e-4bd5-9ce7-af61c3f15dca", "name": "The server has encountered a situation it does not know how to handle.", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/qr?url=&logo=&size=600&level=L&fgColor=%23000000&bgColor=%23FFFFFF&hideLogo=false&margin=2&includeMargin=true", "host": [ "{{baseUrl}}" ], "path": [ "qr" ], "query": [ { "description": "(Required) The URL to generate a QR code for.", "key": "url", "value": "" }, { "description": "The logo to include in the QR code. Can only be used with a paid plan on Dub.", "key": "logo", "value": "" }, { "description": "The size of the QR code in pixels. Defaults to `600` if not provided.", "key": "size", "value": "600" }, { "description": "The level of error correction to use for the QR code. Defaults to `L` if not provided.", "key": "level", "value": "L" }, { "description": "The foreground color of the QR code in hex format. Defaults to `#000000` if not provided.", "key": "fgColor", "value": "#000000" }, { "description": "The background color of the QR code in hex format. Defaults to `#ffffff` if not provided.", "key": "bgColor", "value": "#FFFFFF" }, { "description": "Whether to hide the logo in the QR code. Can only be used with a paid plan on Dub.", "key": "hideLogo", "value": "false" }, { "description": "The size of the margin around the QR code. Defaults to 2 if not provided.", "key": "margin", "value": "2" }, { "description": "DEPRECATED: Margin is included by default. Use the `margin` prop to customize the margin size.", "key": "includeMargin", "value": "true" } ] } }, "status": "Internal Server Error", "code": 500, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"error\": {\n \"code\": \"internal_server_error\",\n \"message\": \"\",\n \"doc_url\": \"\"\n }\n}", "createdAt": "2026-07-28T01:33:13.000Z", "updatedAt": "2026-07-28T01:33:13.000Z", "uid": "35240-63fe0576-2d9e-4bd5-9ce7-af61c3f15dca" } ], "createdAt": "2026-07-28T01:33:13.000Z", "updatedAt": "2026-07-28T01:33:13.000Z", "uid": "35240-fe25c345-8c2a-49e1-8d65-63c6707ec859" } ], "id": "2c07c20d-0880-472b-b6bf-26fa8cdd4218", "createdAt": "2026-07-28T01:33:13.000Z", "updatedAt": "2026-07-28T01:33:13.000Z", "uid": "35240-2c07c20d-0880-472b-b6bf-26fa8cdd4218" } ], "variable": [ { "key": "baseUrl", "value": "https://api.dub.co" } ] }