Vercel BotID Solver API

The Solverify Vercel BotID Solver API creates a browser-based task for Vercel Security Checkpoint pages and returns checkpoint cookies in solution.cookies. Use this task type for Vercel BotID protected workflows where the follow-up request needs the same proxy and user-agent context.

Request Parameters

Field	Required	Description
`clientKey`	Yes	Your API key.
`websiteURL`	Yes	Full URL of the target page protected by Vercel Security Checkpoint.
`useragent`	No	User-agent string to use for the request.
`proxyType`	Yes	Proxy type. Only `http` is accepted.
`proxyAddress`	Yes	Proxy IP address or hostname.
`proxyPort`	Yes	Proxy port. Numeric string, 1 to 5 digits.
`proxyLogin`	No	Proxy username.
`proxyPassword`	No	Proxy password.

Create Task Example

{
  "clientKey": "YOUR_API_KEY",
  "task": {
    "type": "vercel",
    "websiteURL": "https://packdraw.com/",
    "useragent": "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36",
    "proxyType": "http",
    "proxyAddress": "1.1.1.1",
    "proxyPort": "8080",
    "proxyLogin": "username",
    "proxyPassword": "password"
  }
}

Create Response

{
  "errorId": 0,
  "taskId": "UUID"
}

Result Example

{
  "errorId": 0,
  "status": "completed",
  "solution": {
    "value": "",
    "cookies": {
      "_vcrcs": "1.1774796967.3600.ZWQ2YTk3NmZhZWI2NTc3Y2U4ZmY2OWYyM2U4NzQyNT...",
      "NEXT_LOCALE": "en"
    },
    "useragent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36"
  },
  "errorCode": null,
  "errorDescription": null
}

Timeout

Vercel tasks can run for up to about 75 seconds before timing out internally.

Next Steps

After creating a Vercel BotID task, poll the Get Task Result API with the returned taskId. For validation and capacity errors, see Solverify API Error Codes.