QBusiness / Client / exceptions / ValidationException

ValidationException#

class QBusiness.Client.exceptions.ValidationException#

The input doesn’t meet the constraints set by the Amazon Q Business service. Provide the correct input and try again.

Example

try:
  ...
except client.exceptions.ValidationException as e:
  print(e.response)

response#

The parsed error response. All exceptions have a top level Error key that provides normalized access to common exception atrributes. All other keys are specific to this service or exception class.

Syntax

{
    'message': 'string',
    'reason': 'CANNOT_PARSE'|'FIELD_VALIDATION_FAILED'|'UNKNOWN_OPERATION',
    'fields': [
        {
            'name': 'string',
            'message': 'string'
        },
    ],
    'Error': {
        'Code': 'string',
        'Message': 'string'
    }
}

Structure

(dict) –

The input doesn’t meet the constraints set by the Amazon Q Business service. Provide the correct input and try again.
- message (string) –
  
  The message describing the ValidationException.
- reason (string) –
  
  The reason for the ValidationException.
- fields (list) –
  
  The input field(s) that failed validation.
  - (dict) –
    
    The input failed to meet the constraints specified by Amazon Q Business in a specified field.
    - name (string) –
      
      The field name where the invalid entry was detected.
    - message (string) –
      
      A message about the validation exception.
- Error (dict) – Normalized access to common exception attributes.
  - Code (string) – An identifier specifying the exception type.
  - Message (string) – A descriptive message explaining why the exception occured.