== Spring Azure Web Adapter Demo
A https://github.com/spring-cloud/spring-cloud-function/tree/main/spring-cloud-function-adapters/spring-cloud-function-adapter-azure-web[spring-cloud-function-adapter-azure-web] adapter sample.
This sample implements a standard Spring Boot Web application, with a REST API for managing a list of country entities. Later are persisted with JPA and H2 database.
The `spring-cloud-function-adapter-azure-web` adapter provides a light-weight Azure Function forwarding proxy which allows deploying the existing Spring Boot Web application as a Azure Function.
=== Usage
==== Build
[source,shell]
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./mvnw clean install
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==== Run Locally
[source,shell]
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./mvnw azure-functions:run
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Then use `curl` to interact with the rest application:
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curl -X GET http://localhost:7072/api/AzureWebAdapter/
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will output result like `Country Count: 0`.
Then add few Countries:
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curl -X POST -H 'Content-Type:application/json' http://localhost:7072/api/AzureWebAdapter/countries -d '{"name" : "Bulgaria"}'
curl -X POST -H 'Content-Type:application/json' http://localhost:7072/api/AzureWebAdapter/countries -d '{"name" : "Netherlands"}'
curl -X POST -H 'Content-Type:application/json' http://localhost:7072/api/AzureWebAdapter/countries -d '{"name" : "Ukraine"}'
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And check the count again:
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curl -X GET http://localhost:7072/api/AzureWebAdapter/
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now the output is `Country Count: 3` and `curl -X GET http://localhost:7072/api/AzureWebAdapter/countries` will output: `Countries: Country{id=1, name='Bulgaria'}Country{id=2, name='Netherlands'}Country{id=3, name='Ukraine'}`.
==== Running on Azure
Make sure you are logged in your Azure account.
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az login
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and deploy
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./mvnw azure-functions:deploy
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