onError
fun onError(predicate: (Throwable) -> Boolean, responseProvider: suspend (Throwable, ServerRequest) -> ServerResponse)
Filters all exceptions that match the predicate by applying the given response provider function.
Since
5.2
Parameters
predicate
the type of exception to filter
responseProvider
a function that creates a response
inline fun <E : Throwable> onError(noinline responseProvider: suspend (Throwable, ServerRequest) -> ServerResponse)
Filters all exceptions that match the predicate by applying the given response provider function.
Since
5.2
Parameters
E
the type of exception to filter
responseProvider
a function that creates a response