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 actionD3ZSM4T9XFK5E0QQGCKInMvWbv/RHDGl0aMAF57Iac4Auay8olEhxo374FaH55vXliRLXgUvK/JtJERsliQJmlCD9d9phFOuixbU1m1cW0tuoA+lTZiwCOkfjgQ=