Install the Hello World integration

Hello World answers requests to your application with an HTTP status code and a text body, so the browser displays a message such as Hello World!. Use it as a first function to see how an application runs an integration. It is one of the Marketplace integrations that run on an application.

Hello World installs through the Install an Integration drawer. The drawer installs the integration on the application you select, with the status code and the body you enter, in one pass.

Prerequisites

An Azion account. To sign in, refer to How to access Azion Console.
An application served by a workload. To create one, refer to Applications quickstart. Without an application, the drawer shows No Application has been created. Go to Application to create a new one. Create the application, then restart the install from Marketplace.
Turning on a product or a module can generate usage costs. For more information, refer to Pricing.

Install the integration

Hello World is not shown among the featured cards, so search for it. To install it on your application from Azion Console:

Open Marketplace

Access Azion Console > Marketplace.

Find the integration

Enter Hello in the Search on Marketplace field, then select the Hello World card.

Select Install

The Install an Integration drawer opens.

Select the application

In the Select an Application section, open the Application list and select the application that runs the integration.

Set the arguments

In the General section, keep the defaults of Status and Body, or enter your own. Each argument is described in the table below.

Review the permissions

The drawer lists the privileges Azion Marketplace requires on the selected application. For Hello World, they are Read and write the selected application and Delete the functions to instantiate the new integration in the selected application.

Select Deploy

A message confirms that the integration was successfully installed. Once the application is ready, a request to it displays the Body text in the browser.

Arguments

Argument	Default	Description
`Status`	`200`	The HTTP status code of the response. `200` indicates that the request was successful
`Body`	`Hello World!`	Any string. It is the text the browser displays

Next steps

Marketplace integrationsThe integrations Marketplace offers, and the application or firewall each one runs on.Marketplace permissionsEvery privilege Marketplace can require on an application to install an integration.FunctionsHow to write and deploy your own functions after the Hello World integration.Update an integrationHow to get the latest version of an installed integration, and what an update creates.