codex/codex-rs/auth/util.rs

use tracing::debug;

pub(crate) fn try_parse_error_message(text: &str) -> String {
    debug!("Parsing server error response: {}", text);
    let json = serde_json::from_str::<serde_json::Value>(text).unwrap_or_default();
    if let Some(error) = json.get("error")
        && let Some(message) = error.get("message")
        && let Some(message_str) = message.as_str()
    {
        return message_str.to_string();
    }
    if text.is_empty() {
        return "Unknown error".to_string();
    }
    text.to_string()
}