AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionVZ3XGNBA3YF473EYVdjSk3p8NOrFN3I3h2EKBFv7k/6COxuN5sLG6b8Mx5z/EoxKhvBKj2IJIfaqk7KENUvwvcqhedw=