How to Install Hello World Integration

Hello World is a integration to introduce the new users to the edge.

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The Hello World function is a simple program often used to introduce beginners to a new programming language or development environment. As a result, the message Hello, world! is usually displayed on the screen or console.

The Hello World is a simple and easy-to-understand example to show the basic syntax and structure of some programming languages. The specific implementation of a “Hello World” function or program will differ depending on the programming language and/or framework used.

Azion Hello World is a serverless integration available at Azion Marketplace. It’ll be used to show how the edge technology works, by displaying a message, Hello World, on your browser using an application.

How to install the Hello World integration

To use the Hello World integration provided by Azion Marketplace, you have to:

  1. Access Azion Console > Marketplace.
  2. On the Marketplace homepage, select the integration’s card.
    • You can search any integration by browsing through the cards, using the filters, or typing a keyword in the search bar.
  3. Once the integration’s page opens, click the Install button and you’ll see the screen to start the installation journey.

If you don’t have an application, you must create your first one. Then, go back to the Marketplace homepage and restart the installation process.

To install the integration, follow the steps:

  1. On the Select an application section, open the Application dropdown menu.
    • It’ll show a list with all your applications.
  2. Select the one you want to install the Hello World integration in
  3. In the General section, you’ll fill the arguments needed to instantiate the Hello World integration: Status and Body.
    • On the Status field, you must pass the HTTP status code. For example, the default value is 200, which indicates that the request was successful.
    • For the Body field, you can pass any string you want. This is the text that will be shown on the screen once your application is ready. The default value is Hello World!.
  4. Finally, you can check the permissions required by the Marketplace to update the selected application.
    • In this case, permissions to Read and write the selected application and Delete the functions to instantiate the new integration in the selected application.
  5. Click the Deploy button.

A message will appear to confirm the integration was successfully installed.