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Command

Commands describe the configuration of VeridiumID authentication methods used as challenges during a journey execution.

Commands are predefined and are linked to authenticators used by the server. Usually these are not meant to be changed. Exceptions are described below:

- change the authenticator retry count

Edit the desired command and change the maxRetries parameter. e.g.

CODE
"type": "AUTHENTICATION",
"executor": "FRIEND",
"authenticate": {
"maxRetries": 5,
  "methods": [
    {
      "type": "PIN",
    }
  ]
}

- usage of pins during OTP authentications

Add the configuration (if not already present) node inside the definition of cmd_otp (or create a new command to describe this behaviour), where usePin is set to false. By default the value is true.

CODE
"type": "AUTHENTICATION",
"executor": "FRIEND",
"authenticate": {
"maxRetries": 3,
  "methods": [
    {
      "type": "OTP",
      "configuration": {
        "usePin": false   
      }
    }
  ]
}

This configuration dictates if PIN entry is required during OTP authentications at runtime.

Configuration for biometric parameters are also treated in commands, but do not require changes unless very specific production needs require it.
"enableLiveness" and "livenessFactor" parameters are present in cmd_vface_browser, cmd_4f_mobile and cmd_vface_mobile commands.

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