AddField
status_t AddField(const char* name, type_code type,
void AddField(const std::string_view& name,
void AddField(BString& field);
fields.AddField(fieldLine.value());
outputFields.AddField("Authorization"sv, std::string_view(authorization.String()));
outputFields.AddField(
outputFields.AddField("Content-Length"sv, std::to_string(*fData->requestBody->size));
fields.AddField(noSeparator);
fields.AddField(noName);
fields.AddField(noValue);
fields.AddField("content-type"sv, "value"sv);
fields.AddField("Set-Cookie"sv, "vfxdrm=9lpqrsvxm; Domain=haiku-os.co.uk"sv);
fields.AddField(validFieldName, "value"sv);
fields.AddField(invalidFieldName, "value"sv);
fields.AddField("Field"sv, validFieldValue);
fields.AddField("Field"sv, invalidFieldValue);
fields.AddField(noWhiteSpace);
fields.AddField(extraWhiteSpace);