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 action7R85P8NJH1265F34y+oLay4PevsoAMeg9s6Ze4xZGibwzX9/d3VVUP7eB115/cik7CUWYkLu0wccSq4bOQenGrfbibU=