server : proper error handling for missing elements in messages array (OpenAI compatible backend) (#13540)

This commit is contained in:
Piotr Wilkin (ilintar)
2025-05-15 08:40:58 +02:00
committed by GitHub
parent b2838049cc
commit c753d7bed0

View File

@ -643,6 +643,18 @@ static json oaicompat_completion_params_parse(
throw std::runtime_error("Expected 'messages' to be an array");
}
for (auto & msg : messages) {
std::string role = json_value(msg, "role", std::string());
if (role != "assistant" && !msg.contains("content")) {
throw std::runtime_error("All non-assistant messages must contain 'content'");
}
if (role == "assistant") {
if (!msg.contains("content") && !msg.contains("tool_calls")) {
throw std::runtime_error("Assistant message must contain either 'content' or 'tool_calls'!");
}
if (!msg.contains("content")) {
continue; // avoid errors with no content
}
}
json & content = msg.at("content");
if (content.is_string() || content.is_null()) {
continue;