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 action26T9DEYRF6JC26G2lfhWaeKbAbTGZNcqyR2WS48lSGGvpkdI2eO+AFlZmatel2ZhA4jCjP1ZVn4rVZ3qfCY99i1ZJNE=