# Start browser profile

Used to start the profile; you must specify the profile ID. After
successful startup, you can obtain the profile debug interface for
executing Selenium and Puppeteer automation. For Selenium, use the
WebDriver matching the corresponding kernel version. The WebDriver path
can be retrieved from the response after profile startup. Requires
MoreLogin client version 2.15.0 or higher.

Endpoint: POST /api/env/start
Version: 1.0.0

## Request fields (application/json):

  - `envId` (string)
    Environment ID. At least one of envId or uniqueId must be provided.
If both are given, envId takes precedence.
    Example: "1993244721490239488"

  - `uniqueId` (integer)
    Environment serial number (small integer ID). At least one of envId or uniqueId must be provided.
If both are given, envId takes precedence.
    Example: 1

  - `encryptKey` (string)
    Encryption key. Required only if end-to-end encryption is enabled for the environment.
    Example: "xxx"

  - `isHeadless` (boolean)
    Whether to start in headless mode. Defaults to false if omitted.
Note: Requires client version v2.36.0 or higher.

  - `cdpEvasion` (boolean)
    Enable CDP fingerprint evasion to reduce detection risk.
Only applies to PC environments.
Default:false.
Note: Requires client version v2.36.0 or higher.

## Response 200 fields (application/json):

  - `code` (integer)

  - `msg` (string)

  - `data` (object, required)

  - `data.envId` (string, required)
    profile

  - `data.debugPort` (string, required)

  - `data.type` (string, required)

  - `data.version` (integer, required)

  - `data.webdriver` (string, required)


