Passing Input Parameters to a Custom Angular Component in Creatio

Hello Community,

        I am developing a custom Angular component to be used in a Creatio instance. As shown in the screenshot, it directly prompts for “Open source code.” Instead, I want to pass inputs to the component in the same way standard components handle input parameters.

Currently, in the Angular code, the input is being passed as shown below:

@Input()
@CrtInput()
url: string = "";
 

Questions:

1. What other approaches are available for passing input parameters to custom Angular components?
2. Also, which JavaScript library would you recommend for working with fillable PDFs?

Regards,
Ajay Kuthe
(Creatio Developer)