{ "info": { "_postman_id": "613d589e-16b6-451a-a2a0-cecad81bfb38", "name": "Mockaroo Datasets API", "description": "Mockaroo provides a REST API for generating realistic mock data on demand using over 150 built-in field types. The API supports schema-based and field-spec-based generation, multiple output formats (JSON, CSV, TXT, custom-delimited, SQL, XML), background jobs for large requests, and management of named datasets used as lookup sources during generation.\n\nContact Support:\n Name: Mockaroo Support", "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json", "createdAt": "2026-07-28T02:14:49.000Z", "updatedAt": "2026-07-28T02:14:50.000Z", "lastUpdatedBy": "35240", "uid": "35240-613d589e-16b6-451a-a2a0-cecad81bfb38" }, "item": [ { "name": "api", "item": [ { "name": "datasets", "item": [ { "name": "{name}", "item": [ { "name": "Upload Or Replace A Dataset", "id": "a9f7b906-2371-46a9-9db3-e83f6611299c", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "POST", "header": [ { "key": "Content-Type", "value": "text/plain" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "" }, "url": { "raw": "{{baseUrl}}/api/datasets/:name?filename=&project=", "host": [ "{{baseUrl}}" ], "path": [ "api", "datasets", ":name" ], "query": [ { "description": "Optional original filename for the uploaded dataset.", "key": "filename", "value": "" }, { "description": "Optional project name in which to store the dataset.", "key": "project", "value": "" } ], "variable": [ { "id": "13821ac9-b5de-4d1e-ba24-959b0edde44d", "key": "name", "value": "", "description": "(Required) Name of the dataset." } ] }, "description": "Upload a CSV or plain-text dataset under the given name. The dataset can then be used as a lookup source in schemas via the Dataset Column type." }, "response": [ { "id": "eb72efdd-c240-43f4-8165-770e651dc291", "name": "Dataset uploaded successfully.", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "text/plain" } ], "body": { "mode": "raw", "raw": "" }, "url": { "raw": "{{baseUrl}}/api/datasets/:name?filename=&project=&key=", "host": [ "{{baseUrl}}" ], "path": [ "api", "datasets", ":name" ], "query": [ { "description": "Optional original filename for the uploaded dataset.", "key": "filename", "value": "" }, { "description": "Optional project name in which to store the dataset.", "key": "project", "value": "" }, { "description": "Added as a part of security scheme: apikey", "key": "key", "value": "" } ], "variable": [ { "key": "name" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "text", "header": [], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T02:14:50.000Z", "updatedAt": "2026-07-28T02:14:50.000Z", "uid": "35240-eb72efdd-c240-43f4-8165-770e651dc291" }, { "id": "cf1916bb-9764-4e97-ac02-bf54964af874", "name": "Missing or invalid API key.", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "text/plain" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "" }, "url": { "raw": "{{baseUrl}}/api/datasets/:name?filename=&project=&key=", "host": [ "{{baseUrl}}" ], "path": [ "api", "datasets", ":name" ], "query": [ { "description": "Optional original filename for the uploaded dataset.", "key": "filename", "value": "" }, { "description": "Optional project name in which to store the dataset.", "key": "project", "value": "" }, { "description": "Added as a part of security scheme: apikey", "key": "key", "value": "" } ], "variable": [ { "key": "name" } ] } }, "status": "Unauthorized", "code": 401, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"error\": \"\",\n \"message\": \"\",\n \"code\": \"\"\n}", "createdAt": "2026-07-28T02:14:50.000Z", "updatedAt": "2026-07-28T02:14:50.000Z", "uid": "35240-cf1916bb-9764-4e97-ac02-bf54964af874" } ], "createdAt": "2026-07-28T02:14:50.000Z", "updatedAt": "2026-07-28T02:14:50.000Z", "uid": "35240-a9f7b906-2371-46a9-9db3-e83f6611299c" }, { "name": "Delete A Dataset", "id": "c063040a-2bc8-482a-a5ac-41f35defef6c", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "DELETE", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/api/datasets/:name", "host": [ "{{baseUrl}}" ], "path": [ "api", "datasets", ":name" ], "variable": [ { "id": "818e96e2-7fd1-4f1c-a78b-f45468584b7b", "key": "name", "value": "", "description": "(Required) Name of the dataset." } ] }, "description": "Remove the dataset with the given name." }, "response": [ { "id": "41228458-749b-4399-b967-6473b38fbb55", "name": "Dataset deleted.", "originalRequest": { "method": "DELETE", "header": [], "url": { "raw": "{{baseUrl}}/api/datasets/:name?key=", "host": [ "{{baseUrl}}" ], "path": [ "api", "datasets", ":name" ], "query": [ { "description": "Added as a part of security scheme: apikey", "key": "key", "value": "" } ], "variable": [ { "key": "name" } ] } }, "status": "No Content", "code": 204, "_postman_previewlanguage": "text", "header": [], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T02:14:50.000Z", "updatedAt": "2026-07-28T02:14:50.000Z", "uid": "35240-41228458-749b-4399-b967-6473b38fbb55" }, { "id": "54d74ab2-5e5d-42ee-8861-01462704091a", "name": "Missing or invalid API key.", "originalRequest": { "method": "DELETE", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/api/datasets/:name?key=", "host": [ "{{baseUrl}}" ], "path": [ "api", "datasets", ":name" ], "query": [ { "description": "Added as a part of security scheme: apikey", "key": "key", "value": "" } ], "variable": [ { "key": "name" } ] } }, "status": "Unauthorized", "code": 401, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"error\": \"\",\n \"message\": \"\",\n \"code\": \"\"\n}", "createdAt": "2026-07-28T02:14:50.000Z", "updatedAt": "2026-07-28T02:14:50.000Z", "uid": "35240-54d74ab2-5e5d-42ee-8861-01462704091a" }, { "id": "c7ef7bea-d73e-4fc3-99dc-50f94b1a7b36", "name": "Dataset not found.", "originalRequest": { "method": "DELETE", "header": [], "url": { "raw": "{{baseUrl}}/api/datasets/:name?key=", "host": [ "{{baseUrl}}" ], "path": [ "api", "datasets", ":name" ], "query": [ { "description": "Added as a part of security scheme: apikey", "key": "key", "value": "" } ], "variable": [ { "key": "name" } ] } }, "status": "Not Found", "code": 404, "_postman_previewlanguage": "text", "header": [], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T02:14:50.000Z", "updatedAt": "2026-07-28T02:14:50.000Z", "uid": "35240-c7ef7bea-d73e-4fc3-99dc-50f94b1a7b36" } ], "createdAt": "2026-07-28T02:14:50.000Z", "updatedAt": "2026-07-28T02:14:50.000Z", "uid": "35240-c063040a-2bc8-482a-a5ac-41f35defef6c" } ], "id": "d1eacc16-8db1-4e98-8d9f-8b2807dc8255", "createdAt": "2026-07-28T02:14:50.000Z", "updatedAt": "2026-07-28T02:14:50.000Z", "uid": "35240-d1eacc16-8db1-4e98-8d9f-8b2807dc8255" } ], "id": "f6e54451-73eb-4e87-8881-e3c6b5f0f794", "createdAt": "2026-07-28T02:14:50.000Z", "updatedAt": "2026-07-28T02:14:50.000Z", "uid": "35240-f6e54451-73eb-4e87-8881-e3c6b5f0f794" } ], "id": "f53e4083-a95e-494b-90af-fb20d2b89779", "createdAt": "2026-07-28T02:14:50.000Z", "updatedAt": "2026-07-28T02:14:50.000Z", "uid": "35240-f53e4083-a95e-494b-90af-fb20d2b89779" } ], "auth": { "type": "apikey", "apikey": [ { "key": "key", "value": "key", "type": "string" }, { "key": "value", "value": "{{apiKey}}", "type": "string" }, { "key": "in", "value": "query", "type": "string" } ] }, "variable": [ { "key": "baseUrl", "value": "https://api.mockaroo.com" } ] }