This rule belongs to the
apimatic-preliminary-validation ruleset and states that:
If an error response has a non-empty model name listed in its definition, a corresponding error model of "Exception" type must exist in the globally defined custom types.
|Error response references a type which has no corresponding "Exception" type model definition.
|Code Generation, Developer Experience Portal, API Transformer
- Define a model in custom types of type "Exception", assign it a unique name and then link it to the error response.
- Make sure that the model you linked to the error response is of "Exception" type and not "Structure".