INFO

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Cookies API

Retrieve cookies from browser instances, which can be used by other tools.

Endpoint

GET /v1/cookies

Query Parameters

Parameter	Type	Required	Description
name	string	❌	Browser instance name
domain	string	❌	Filter cookies by a specific domain

Request Example

Get All Cookies

curl -X GET http://localhost:3000/v1/cookies \
  -H "Authorization: Bearer sk-your-key"

Specify Instance and Domain

curl -X GET "http://localhost:3000/v1/cookies?name=browser_default&domain=lmarena.ai" \
  -H "Authorization: Bearer sk-your-key"

Response Format

{
  "instance": "browser_default",
  "cookies": [
    {
      "name": "_GRECAPTCHA",
      "value": "09ADxxxxxx",
      "domain": "www.google.com",
      "path": "/recaptcha",
      "expires": 1780000000,
      "httpOnly": true,
      "secure": true,
      "sameSite": "None"
    },
    {
      "name": "OTZ",
      "value": "8888888_24_24__24_",
      "domain": "accounts.google.com",
      "path": "/",
      "expires": 1760000000,
      "httpOnly": false,
      "secure": true,
      "sameSite": "None"
    }
  ]
}

Usage Scenarios

Application Scenarios

• Export cookies for use in other automation tools.
• Leverage this project's automatic session renewal to keep cookies fresh.
• Debug login state issues.