Google App Engine Flex users experiencing issues with deploying some applications using gcloud 417.0.0

Summary: Google App Engine Flex users experiencing issues with deploying some applications using gcloud 417.0.0 Description: We are experiencing an issue with Google App Engine Flex beginning at Tuesday, 2023-02-07 12:00 US/Pacific. Our engineering team continues to investigate the issue. We will provide an update by Tuesday, 2023-02-07 18:30 US/Pacific with current details. We apologize to all who are affected by the disruption. Diagnosis: App Engine Flex users with gcloud 417.0.0 and runtime_config set in app.yaml are unable to deploy PHP, Java, or Python applications. Affected users will encounter error message ""Invalid JSON payload received. Unknown name \"flexibleRuntimeSettings\"" Workaround: Downgrade gcloud version to 416.0.0 using following instructions: - For users who installed via our rapture repo for Debian/Ubuntu: sudo apt-get update && sudo apt-get install google-cloud-sdk=416.0.0-0 - For users who installed via our rapture repo for RedHat/CentOS: sudo yum downgrade google-cloud-sdk-416.0.0 - For any users who installed the SDK directly (outside of a package manager), they should use the gcloud components to update: gcloud components update --version 416.0.0 If for any reason any of the above do not work, please download archive (https://storage.cloud.google.com/cloud-sdk-release) and manually get version 416.0.0