2. Filters
Filters are basically used for deciding whether a message can
process through an application flow or not.
If we want to avoid the processing of certain messages from
message processors as they don’t want irrelevant message
then this can be used easily for dropping those messages
Mulesoft has provided more than 12+ filters to use in the
application and more common for any of the application (like
and, or, not, payload, expression)
Mulesoft has also given flexibility to create custom global filter
and use it within application
4. Expression Filter
-Expression Filters are used for validating the MEL against required data
-In the below example, I have used expression filter to validate the payload and
excluded the “/favicon.ico”
