InputParameterExistValidatorValve

Valve to verify the existence of an input parameter.

If the named parameter does not exist, flow will fail ("Invalid request").

Properties

Name Description Default value Mandatory Supports property expansion
param_name Name of parameter. Yes No

Example Configuration 

{      
  "name": "InputParameterExistValidatorValve",
  "enabled": "true",
  "config": {
    "param_name": "uid"
  }
}

Requirements