Tuesday, September 17, 2024

Hello World in Gliimly


Create a directory for your Hello World application and then switch to it:
mkdir hello-world
cd hello-world

Create the application:
sudo mgrg -i -u $(whoami) hello

Create a file hello-world.gliim:
vim hello-world.gliim

and copy this code to it:
 begin-handler /hello-world public
     get-param name
     @This is Hello World from <<p-out name>>
 end-handler

This service takes input parameter "name" (see get-param), and then outputs it along with a greeting message (see output-statement).

Compile the application:
gg -q

Run the application by executing this service from command line. Note passing the input parameter "name" with value "Mike":
gg -r --req="/hello-world/name=Mike" --exec --silent-header

The output is:
This is Hello World from Mike

Gliimly is at https://gliimly.github.io/.