It means, the App is not uploaded before, or the artifact id is incorrect. So, please ensure that your App is uploaded to our System via API or in the UI and you use the correct artifact id. A list of artifacts can be received, also, by a separate API: curl --location --request GET 'https://app.mobitru.com/billing/unit//automation/api/v1/spaces/artifacts' \\ --header 'Authorization: Bearer '