improve error messages

chat.go

@@ -128,7 +128,7 @@ func HandleChat(w http.ResponseWriter, r *http.Request) {
 	stream, err := OpenRouterStartStream(ctx, *request)
 	if err != nil {
 		RespondJson(w, http.StatusBadRequest, map[string]any{
-			"error": err.Error(),
+			"error": GetErrorMessage(err),
 		})
 
 		return

static/js/chat.js

@@ -253,7 +253,6 @@
 
 		#render(only = false, noScroll = false) {
 			if (!only || only === "tags") {
-				console.log(this.#tags);
 				this.#_tags.innerHTML = this.#tags
 					.map((tag) => `<div class="tag-${tag}" title="${tag}"></div>`)
 					.join("");

stream.go

@@ -4,6 +4,8 @@ import (
 	"encoding/json"
 	"errors"
 	"net/http"
+
+	"github.com/revrost/go-openrouter"
 )
 
 type Chunk struct {
@@ -65,6 +67,14 @@ func TextChunk(text string) Chunk {
 func ErrorChunk(err error) Chunk {
 	return Chunk{
 		Type: "error",
-		Text: err.Error(),
+		Text: GetErrorMessage(err),
 	}
 }
+
+func GetErrorMessage(err error) string {
+	if apiErr, ok := err.(*openrouter.APIError); ok {
+		return apiErr.Error()
+	}
+
+	return err.Error()
+}