19.0.0 released Nov 08, 2023
Before request handler
Purpose: Execute your code before a request is handled.
Every Vely request goes through a request dispatcher (i.e. vely-dispatch-request() function), which is auto-generated. In order to specify your code to execute before a request is handled, create a source file "_before.vely" and implement a function "void _before()", which will be automatically picked up and compiled with your application.
If no request executes (for example if your application does not handle a given request), before-request handler does not execute either.
Here is a simple implementation of before-request trigger that just outputs "Getting Started!!":
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copyright Paweł Kuna, licensed under MIT