refactor: improve error mesasge for invalid eventsource content-type (#405)

2 files changed, 8 insertions, 0 deletions

diff --git a/src/client/claude.rs b/src/client/claude.rs
index 0acbf72..91ed163 100644
--- a/src/client/claude.rs
+++ b/src/client/claude.rs
@@ -122,6 +122,10 @@ async fn send_message_streaming(builder: RequestBuilder, handler: &mut ReplyHand
                         check_error(&data)?;
                         bail!("Invalid status code: {code}");
                     }
+                    EventSourceError::InvalidContentType(_, res) => {
+                        let text = res.text().await?;
+                        bail!("The endpoint is invalid as the response content-type is not 'text/event-stream', {text}");
+                    }
                     _ => {
                         bail!("{}", err);
                     }
diff --git a/src/client/openai.rs b/src/client/openai.rs
index c996ed0..7a923a2 100644
--- a/src/client/openai.rs
+++ b/src/client/openai.rs
@@ -117,6 +117,10 @@ pub async fn openai_send_message_streaming(
                         }
                     }
                     EventSourceError::StreamEnded => {}
+                    EventSourceError::InvalidContentType(_, res) => {
+                        let text = res.text().await?;
+                        bail!("The endpoint is invalid as the response content-type is not 'text/event-stream', {text}");
+                    }
                     _ => {
                         bail!("{}", err);
                     }