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Azure Cosmos DB, an API Connection, and a Logic App

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At the time of writing, there is no native Pulumi resource for defining an API Connection and linking it to a Logic App. This example shows how to use an ARM templates to create an API Connection and a Logic App.

Prerequisites

• Node.js
• Download and install the Pulumi CLI
• Connect Pulumi with your Azure account (if your az CLI is configured, no further changes are required)

Running the App

1. Create a new stack:

   $ pulumi stack init dev

2. Set the required configuration variables for this program, and log into Azure:

   $ pulumi config set azure:location westeurope
   $ az login

3. Perform the deployment:

   ```sh $ pulumi up Type Name Status

   • pulumi:pulumi:Stack azure-cosmosdb-logicapp-dev created
   • ├─ azure:core:ResourceGroup logicappdemo-rg created
   • ├─ azure:cosmosdb:Account logicappdemo-cdb created
   • ├─ azure:storage:Account logicappdemosa created
   • ├─ azure:cosmosdb:SqlDatabase db created
   • ├─ azure:cosmosdb:SqlContainer container created
   • ├─ azure:core:TemplateDeployment db-connection created
   • ├─ azure:core:TemplateDeployment logic-app created
   • └─ azure:logicapps:ActionCustom Create_or_update_document created

   Resources: + 9 created

   Duration: 15m10s ```

4. At this point, you have a Cosmos DB collection and a Logic App listening to HTTP requests. You can trigger the Logic App with a curl command:

   $ curl -X POST '$(pulumi stack output endpoint)' -d '"Hello World"' -H 'Content-Type: application/json'
   

   The POST body will be saved into a new document in the Cosmos DB collection.

5. Once you are done, you can destroy all of the resources, and the stack:

   $ pulumi destroy
   $ pulumi stack rm