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 actionP4JAAJ2XBCNHJ50G92FLq11WLTRDIrt3nIuxf3avP+hs23QmW1uqLLV38hIhVyyaO4PDbP7DDY3Yd+Cnr96LzejIgeg=