package header const ( Accept = "Accept" AcceptRanges = "Accept-Ranges" ContentType = "Content-Type" ContentTypeForm = "application/x-www-form-urlencoded" ContentTypeJson = "application/json" ContentDisposition = "Content-Disposition" ContentEncoding = "Content-Encoding" ContentRange = "Content-Range" Location = "Location" Origin = "Origin" Vary = "Vary" )