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 actionP92E4HT4WQYCWW140Hw6j3tovQuX4d93VjTMpQxWXR/BJif0J/1uDjO0dhCaL0s/XS72UQ59vGQgLMOSUc2+/ecwbQBSdn/AuibpyfToBbqIBGr40TGKns9YFsw=