debugging fetch

index.html

@@ -22,7 +22,10 @@
 		const prompt = textbox.value 
 		btn.addEventListener("click", event => {
 			fetch(`/gpt?prompt=${prompt}`)
-				.then(res => res.json())
+				.then(res => {
+					console.log(res)
+					res.json()
+				})
 				.then(res => {
 					console.log(res) 
 					res.textContent = res