XML validation policy

The xml-validation policy validates XML using an XSD schema. This policy uses javax.xml. When validation fails, the policy returns a 400 BAD REQUEST error with a custom error message body.

Timing

On Request Content	On Response Content
X

Configuration

Property	Required	Description	Type	Default
errorMessage	no	Custom error message in XML format. You can use Spel.	string	validation/internal
xsdSchema	yes	XSD schema	string

Errors

HTTP Response Code

Code	Message
400	Applies to invalid payload, invalid XSD schema, invalid error message XML format.