Flow control is used when you want to execute certain parts of your code in some situations, while not executing…
A logical operator is a symbol or word used to connect two or more expressions such that the value of…
We can create a global variable in the header using var directive. We need to give it a name and…
Variables are a way to store values with a given name so they can be later reused from different parts…
The following example uses userName.^myCustomMetadata to return the value of custom metadata that is defined as a variable (named userName)…
The following example uses the Set Payload component (set-payload) to produce a binary value, then uses the Transform Message component…
In the following Mule app flow, the Loggers use payload.^mimeType to select a string "my string", then to select a…
Returns the MIME type of a value that includes parameters (for example, application/json;charset=UTF-16). The expression in the value of {…
In the following Mule app flow, the Logger uses payload.^encoding to select the encoding of "my string"`set in the Set…
Returns the class of the Plain Old Java Object (POJO). The value might result from calling a method in a…