fix: first encode then hash

mondaylord · mondaylord · commit 61943c105a42 · 2025-12-11T01:36:43.000+08:00
diff --git a/src/app/api/v1/openai.py b/src/app/api/v1/openai.py
@@ -194,7 +194,7 @@ async def non_stream_vllm_response(
         # Cache the request-response pair using the chat ID
         chat_id = response_data.get("id")
         if chat_id:
-            response_sha256 = sha256(json.dumps(response_data)).hexdigest()
+            response_sha256 = sha256(json.dumps(response_data).encode("utf-8")).hexdigest()
             cache.set_chat(
                 chat_id, json.dumps(sign_chat(f"{request_sha256}:{response_sha256}"))
             )

Original file line number	Diff line number	Diff line change
`@@ -194,7 +194,7 @@ async def non_stream_vllm_response(`
`194`	`194`	`# Cache the request-response pair using the chat ID`
`195`	`195`	`chat_id = response_data.get("id")`
`196`	`196`	`if chat_id:`
`197`		`- response_sha256 = sha256(json.dumps(response_data)).hexdigest()`
	`197`	`+ response_sha256 = sha256(json.dumps(response_data).encode("utf-8")).hexdigest()`
`198`	`198`	`cache.set_chat(`
`199`	`199`	`chat_id, json.dumps(sign_chat(f"{request_sha256}:{response_sha256}"))`
`200`	`200`	`)`