Device Farm - Code Pipeline Integration fails

Hi everyone,

I'm actually unable to integrate a Device Farm test phase in my pipeline.
I try to use Appium for NodeJS to test a Web Application using a Test Stage in my Code Pipeline but I've got the same error every time and I don't figure out how to correct it.
The error is not very explicit so it's difficult to detect the issue : "Invalid option for TestType configured, should be a valid TestType."
Here is the part of my Cloudformation stack describing the Test Stage :

- Name: Tests
          Actions:
            - Name: TestOnDeviceFarm
              ActionTypeId:
                Category: Test
                Owner: AWS
                Version: 1
                Provider: DeviceFarm
              Configuration:
                Test: package_device_farm.zip
                RecordAppPerformanceData: "true"
                RecordVideo: "true"
                AppType: Web
                TestType: APPIUM_WEB_NODE
                ProjectId: arn:aws:devicefarm:us-west-2:xxxxxx
                DevicePoolArn: arn:aws:devicefarm:us-west-2:yyyy
                RadioBluetoothEnabled: false
                RadioWifiEnabled: true
                RadioNfcEnabled: false
                RadioGpsEnabled: true
                AppiumVersion: "1.9.1"
              RunOrder: 1
              InputArtifacts:
                - Name: BuildArtifact

The Zip file comes from the Input Artifacts of the stage.
The test type "APPIUM_WEB_NODE" seems to be correct, so I don't understand the error message.

Can someone help me ?

Edited by: wmegel on Feb 11, 2020 12:24 AM