provider.json

{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "resourceProviderURL": { "type": "string" },
    "authzCode": { "type": "string" }
  },
  "variables": {
    "apiVersions": {
      "MicrosoftCustomProviders_resourceProviders": "2018-09-01-preview"
    },
    "customRP": {
      "name": "customDevOpsResource"
    }
  },
  "resources": [
    {
      "apiVersion": "[variables('apiVersions').MicrosoftCustomProviders_resourceProviders]",
      "type": "Microsoft.CustomProviders/resourceProviders",
      "name": "[variables('customRP').name]",
      "location": "[resourceGroup().location]",
      "properties": {
        "actions": [
          {
            "name": "ping",
            "routingType": "Proxy",
            "endpoint": "[concat(parameters('resourceProviderURL'), '/{requestPath}', concat('?code=', parameters('authzCode')))]"
          }
        ],
        "resourceTypes": [
          {
            "name": "postgresqldb",
            "routingType": "Proxy,Cache",
            "endpoint": "[concat(parameters('resourceProviderURL'), '/{requestPath}', concat('?code=', parameters('authzCode')))]"
          }
        ]
      }
    }
  ]
}