Test function
In the Test function section, you can test your function as follows:
* Enter input data by selecting *input*.
* Select one of the following:
* **Run function (dry-run)** to simulate the function without sending data.
* **Run function** to execute the function with actual data.
* After running the function, select one of the following to view results:
* *result* to view the function’s output
* *stdout* to display standard output from the function
* *stderr* to display errors and warnings