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 actionXD97A6T6R6NH023D9Vh0ieQ+L2gTvsHe8iZFcFn/YanJ6iP+gkEDInd2DNArg1ltx7CzRA29XRA5XAssPiK0tTzdbZs=