Do You Have Sample Code for Initializers?

Yes. See the following examples:

  • Node.js

    exports.initializer = function(context, callback) {
        callback(null, '');
        };
    
  • Python

    def my_initializer(context):
        print("hello world!")
    
  • Java

    public void my_initializer(Context context)
    {
    RuntimeLogger log = context.getLogger();
    log.log(String.format("ak:%s", context.getAccessKey()));
    }
    
  • PHP

    <?php
    Function my_initializer($context) {
        echo 'hello world' . PHP_EOL;
        }
    ?>