From 13694293e3ba33d75dbbb14258fd9cfb685f538f Mon Sep 17 00:00:00 2001
From: Kenny <kt.tian@gmail.com>
Date: Wed, 27 Mar 2024 09:58:41 +0800
Subject: [PATCH] fix: resolve header.uid' length must be less or equal than 32
 on Spark V1.5 (#2983)

---
 api/core/model_runtime/model_providers/spark/llm/_client.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/api/core/model_runtime/model_providers/spark/llm/_client.py b/api/core/model_runtime/model_providers/spark/llm/_client.py
index a4659454e..4c8790141 100644
--- a/api/core/model_runtime/model_providers/spark/llm/_client.py
+++ b/api/core/model_runtime/model_providers/spark/llm/_client.py
@@ -148,7 +148,8 @@ class SparkLLMClient:
         data = {
             "header": {
                 "app_id": self.app_id,
-                "uid": user_id
+                # resolve this error message => $.header.uid' length must be less or equal than 32
+                "uid": user_id[:32] if user_id else None
             },
             "parameter": {
                 "chat": {