{ "info": { "_postman_id": "81b4b888-9115-4a86-9d90-ad75bd758a2e", "name": "Have I Been Pwned API v3 Breached Accounts Breaches API", "description": "The Have I Been Pwned (HIBP) API allows the list of pwned accounts (email addresses, domains,\npasswords, and stealer log entries) to be quickly searched via REST. Authenticated endpoints\nrequire an `hibp-api-key` header. All requests must send a `user-agent` header that accurately\nidentifies the consuming application. Subscriptions range from Pwned 1 to Pwned 5.\n\n\nContact Support:\n Name: Have I Been Pwned", "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json", "createdAt": "2026-07-28T01:53:20.000Z", "updatedAt": "2026-07-28T01:53:20.000Z", "lastUpdatedBy": "35240", "uid": "35240-81b4b888-9115-4a86-9d90-ad75bd758a2e" }, "item": [ { "name": "breaches", "item": [ { "name": "Get All Breaches In The System", "id": "9181806b-e976-4a51-940e-a55759446825", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/breaches?Domain=&IsSpamList=", "host": [ "{{baseUrl}}" ], "path": [ "breaches" ], "query": [ { "description": "Filter the response to breaches against the supplied domain.", "key": "Domain", "value": "" }, { "description": "Filter to spam-list breaches only when true.", "key": "IsSpamList", "value": "" } ] }, "description": "Returns the complete corpus of breaches currently in HIBP." }, "response": [ { "id": "491c492a-1eeb-4a66-9a07-9fbe135bc26e", "name": "All breaches matching the filters.", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "hibp-api-key", "value": "" } ], "url": { "raw": "{{baseUrl}}/breaches?Domain=&IsSpamList=", "host": [ "{{baseUrl}}" ], "path": [ "breaches" ], "query": [ { "description": "Filter the response to breaches against the supplied domain.", "key": "Domain", "value": "" }, { "description": "Filter to spam-list breaches only when true.", "key": "IsSpamList", "value": "" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "[\n {\n \"Name\": \"\",\n \"Title\": \"\",\n \"Domain\": \"\",\n \"BreachDate\": \"\",\n \"AddedDate\": \"\",\n \"ModifiedDate\": \"\",\n \"PwnCount\": \"\",\n \"Description\": \"\",\n \"DataClasses\": [\n \"\",\n \"\"\n ],\n \"IsVerified\": \"\",\n \"IsFabricated\": \"\",\n \"IsSensitive\": \"\",\n \"IsRetired\": \"\",\n \"IsSpamList\": \"\",\n \"IsMalware\": \"\",\n \"IsStealerLog\": \"\",\n \"IsSubscriptionFree\": \"\",\n \"LogoPath\": \"\",\n \"Attribution\": \"\"\n },\n {\n \"Name\": \"\",\n \"Title\": \"\",\n \"Domain\": \"\",\n \"BreachDate\": \"\",\n \"AddedDate\": \"\",\n \"ModifiedDate\": \"\",\n \"PwnCount\": \"\",\n \"Description\": \"\",\n \"DataClasses\": [\n \"\",\n \"\"\n ],\n \"IsVerified\": \"\",\n \"IsFabricated\": \"\",\n \"IsSensitive\": \"\",\n \"IsRetired\": \"\",\n \"IsSpamList\": \"\",\n \"IsMalware\": \"\",\n \"IsStealerLog\": \"\",\n \"IsSubscriptionFree\": \"\",\n \"LogoPath\": \"\",\n \"Attribution\": \"\"\n }\n]", "createdAt": "2026-07-28T01:53:20.000Z", "updatedAt": "2026-07-28T01:53:20.000Z", "uid": "35240-491c492a-1eeb-4a66-9a07-9fbe135bc26e" } ], "createdAt": "2026-07-28T01:53:20.000Z", "updatedAt": "2026-07-28T01:53:20.000Z", "uid": "35240-9181806b-e976-4a51-940e-a55759446825" } ], "id": "d953e7f6-d52c-4612-be11-cb8a302dc671", "createdAt": "2026-07-28T01:53:20.000Z", "updatedAt": "2026-07-28T01:53:20.000Z", "uid": "35240-d953e7f6-d52c-4612-be11-cb8a302dc671" }, { "name": "breach", "item": [ { "name": "{name}", "item": [ { "name": "Get A Single Breach By Name", "id": "c17f2a9f-c644-414b-bf0c-ceab6455bdc4", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/breach/:name", "host": [ "{{baseUrl}}" ], "path": [ "breach", ":name" ], "variable": [ { "id": "53e40ab4-723f-4433-b3d3-1009e3e555d7", "key": "name", "value": "", "description": "(Required) Pascal-cased stable name of the breach (e.g. `Adobe`)." } ] }, "description": "Returns the metadata for a single breach identified by its stable Pascal-cased name." }, "response": [ { "id": "5cd6c8d7-1156-4db2-8aea-89d3b01102d3", "name": "The breach record.", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "hibp-api-key", "value": "" } ], "url": { "raw": "{{baseUrl}}/breach/:name", "host": [ "{{baseUrl}}" ], "path": [ "breach", ":name" ], "variable": [ { "key": "name" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"Name\": \"\",\n \"Title\": \"\",\n \"Domain\": \"\",\n \"BreachDate\": \"\",\n \"AddedDate\": \"\",\n \"ModifiedDate\": \"\",\n \"PwnCount\": \"\",\n \"Description\": \"\",\n \"DataClasses\": [\n \"\",\n \"\"\n ],\n \"IsVerified\": \"\",\n \"IsFabricated\": \"\",\n \"IsSensitive\": \"\",\n \"IsRetired\": \"\",\n \"IsSpamList\": \"\",\n \"IsMalware\": \"\",\n \"IsStealerLog\": \"\",\n \"IsSubscriptionFree\": \"\",\n \"LogoPath\": \"\",\n \"Attribution\": \"\"\n}", "createdAt": "2026-07-28T01:53:20.000Z", "updatedAt": "2026-07-28T01:53:20.000Z", "uid": "35240-5cd6c8d7-1156-4db2-8aea-89d3b01102d3" }, { "id": "1caaa684-c9df-4d49-bfb1-6f7d493db2aa", "name": "No record matched the supplied identifier.", "originalRequest": { "method": "GET", "header": [ { "description": "Added as a part of security scheme: apikey", "key": "hibp-api-key", "value": "" } ], "url": { "raw": "{{baseUrl}}/breach/:name", "host": [ "{{baseUrl}}" ], "path": [ "breach", ":name" ], "variable": [ { "key": "name" } ] } }, "status": "Not Found", "code": 404, "_postman_previewlanguage": "text", "header": [], "cookie": [], "responseTime": null, "body": null, "createdAt": "2026-07-28T01:53:20.000Z", "updatedAt": "2026-07-28T01:53:20.000Z", "uid": "35240-1caaa684-c9df-4d49-bfb1-6f7d493db2aa" } ], "createdAt": "2026-07-28T01:53:20.000Z", "updatedAt": "2026-07-28T01:53:20.000Z", "uid": "35240-c17f2a9f-c644-414b-bf0c-ceab6455bdc4" } ], "id": "a48c137b-8a6f-41d9-b4c0-31a3773e842a", "createdAt": "2026-07-28T01:53:20.000Z", "updatedAt": "2026-07-28T01:53:20.000Z", "uid": "35240-a48c137b-8a6f-41d9-b4c0-31a3773e842a" } ], "id": "9d320962-4092-42d9-b5e4-93f08a8494fb", "createdAt": "2026-07-28T01:53:20.000Z", "updatedAt": "2026-07-28T01:53:20.000Z", "uid": "35240-9d320962-4092-42d9-b5e4-93f08a8494fb" }, { "name": "latestbreach", "item": [ { "name": "Get The Most Recently Added Breach", "id": "c3c5330c-0f37-4f22-849d-fa64b437462e", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/latestbreach", "host": [ "{{baseUrl}}" ], "path": [ "latestbreach" ] }, "description": "Returns the breach most recently added to HIBP." }, "response": [ { "id": "6c5c35b0-1f88-416a-b1c4-0c9fcd7cccb8", "name": "The most recently added breach.", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" }, { "description": "Added as a part of security scheme: apikey", "key": "hibp-api-key", "value": "" } ], "url": { "raw": "{{baseUrl}}/latestbreach", "host": [ "{{baseUrl}}" ], "path": [ "latestbreach" ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" } ], "cookie": [], "responseTime": null, "body": "{\n \"Name\": \"\",\n \"Title\": \"\",\n \"Domain\": \"\",\n \"BreachDate\": \"\",\n \"AddedDate\": \"\",\n \"ModifiedDate\": \"\",\n \"PwnCount\": \"\",\n \"Description\": \"\",\n \"DataClasses\": [\n \"\",\n \"\"\n ],\n \"IsVerified\": \"\",\n \"IsFabricated\": \"\",\n \"IsSensitive\": \"\",\n \"IsRetired\": \"\",\n \"IsSpamList\": \"\",\n \"IsMalware\": \"\",\n \"IsStealerLog\": \"\",\n \"IsSubscriptionFree\": \"\",\n \"LogoPath\": \"\",\n \"Attribution\": \"\"\n}", "createdAt": "2026-07-28T01:53:20.000Z", "updatedAt": "2026-07-28T01:53:20.000Z", "uid": "35240-6c5c35b0-1f88-416a-b1c4-0c9fcd7cccb8" } ], "createdAt": "2026-07-28T01:53:20.000Z", "updatedAt": "2026-07-28T01:53:20.000Z", "uid": "35240-c3c5330c-0f37-4f22-849d-fa64b437462e" } ], "id": "f2fea244-bbfa-4abc-a7da-843c4393637c", "createdAt": "2026-07-28T01:53:20.000Z", "updatedAt": "2026-07-28T01:53:20.000Z", "uid": "35240-f2fea244-bbfa-4abc-a7da-843c4393637c" } ], "auth": { "type": "apikey", "apikey": [ { "key": "key", "value": "hibp-api-key", "type": "string" }, { "key": "value", "value": "{{apiKey}}", "type": "string" }, { "key": "in", "value": "header", "type": "string" } ] }, "variable": [ { "key": "baseUrl", "value": "https://haveibeenpwned.com/api/v3" } ] }