Hi Alon,

To call an action using Owl.js, you can follow this approach:

import { useService } from "@web/core/utils/hooks";

export class MyComponent extends Component {
    setup() {
        super.setup();
        this.action = useService("action");
    }

    async createApp() {
        console.log('Creating app...');
        try {
            const result = await this.action.doAction({
                type: "ir.actions.client",
                tag: "action_tag",
            });
            console.log('Action result:', result);
        } catch (error) {
            console.error('Error:', error);
        }
    }
}

In this code:

• We import the useService hook from Owl.js to access the action service.
• Inside the setup method, we initialize the this.action property with the action service.
• The createApp method is defined to trigger the action. It is marked as async to handle asynchronous actions.
• We use this.action.doAction to execute the desired action. The action configuration includes its type and tag.
• We log the result of the action, and handle any errors that may occur during execution.
• You can further extend this code to handle the action result or any additional logic as needed.

Hope it helps