Amazon S3 - The authorization header is malformed; the region 'vpce' is wrong; expecting 'eu-central-1' · Issue #3018 · aws-amplify/aws-sdk-android · GitHub
s3fs: AuthorizationHeaderMalformed: The authorization header is malformed; the region 'us-east-1' is wrong; expecting 'us-west-2' · Issue #39219 · saltstack/salt · GitHub
Failed to connect: The authorization header is malformed; the Credential is mal-formed; expecting "<YOUR-AKID>/YYYYMMDD/REGION/SERVICE/aws4_request" - Support - Duplicati
apex - AWS S3 DeleteObjects via Named Credentials - Salesforce Stack Exchange
The authorization header is malformed; the region 'eu-west-1' is wrong; expecting 'us-east-1' · Issue #163 · owncloud/files_external_s3 · GitHub