AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action48HXZZAKC21EP6Z4TkWLsyJcIpa12LNd8MFPoajfHPytkZ6Gg//5U+A+e1OcQLZ++cTqXcT4/aJNASlijitE0QYf2HSD3vcyh+F8/37bKGrjSk4/SMIp8jb1y9U=