Expression (Elixir Script)

Action to apply Elixir expressions.

Properties

Expression: Elixir expressions

Variables: target: The location of the variable to work with
Name: Name of the new variable
Target: The location to get the data from

Output

Output-location: Location to store the output data

Example

Let’s say we want to apply string concatenate (joining) function in Elixir

“Hello” <> “ World”

Result

Hello World

1. Using the Testing feature, let’s send a value of “Hello” in the request body
2. Add a Data Expression action and assign where you want to read the array from (variable -> target), where you want to put the resulting value (target), and the Elixir expression to apply. In this case request body <> “ World”
3. To display the result on the browser, let’s copy the data in the response body