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## Resource: Sample Use Cases and Flows

## Article: Sample Use Cases and Flows

## Article Link: https://dev.wix.com/docs/api-reference/business-management/secrets/sample-use-cases-and-flows.md

## Article Content:

# Secrets: Sample Use Cases and Flows

This article presents possible use cases and corresponding sample flows that your app can support. It provides a useful starting point as you plan your app's implementation.

## Get an API key and use it to fetch information from a weather service

This use case demonstrates how you can store an API key from a weather service (for example, https://openweathermap.org/), and then use it to fetch the weather information to display on a site.    

To get the weather data:

1. Call [Create Secret](https://dev.wix.com/docs/rest/business-management/secrets/create-secret.md) to store your API key you received after signing up on the OpenWeather site.
1. Call [Get Secret Value](https://dev.wix.com/docs/rest/business-management/secrets/get-secret-value.md), assign the returned value to a variable, and make an OpenWeather API call. For example:

    ```curl
    https://api.openweathermap.org/data/2.5/weather?q=London&units=metric&APPID={WEATHER_KEY}
    ```

1. Extract the required values from the returned JSON object and display them on a site.