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 actionHS49R99H5ZEZV0DFqwl5OcMveJHrk7lo9TE4SFcwvibgWvfTewx5gQkfOtFH93ROtxCTaNUAn+D2k5WrcFpCo2JkBrY=