腾讯云 TokenHub

# 方式一：使用 OpenAI SDK（推荐，改动最小）
from openai import OpenAI

client = OpenAI(
    api_key="你的TokenHub API KEY",
    base_url="https://tokenhub.tencentmaas.com/v1"
)

response = client.chat.completions.create(
    model="hy3-preview",   # 切换模型只需改这里
    messages=[{"role": "user", "content": "分析这笔交易的风险"}]
)
print(response.choices[0].message.content)

// 方式二：随行付 POS 终端嵌入式调用（curl 示例）
curl https://tokenhub.tencentmaas.com/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer 你的API_KEY" \
  -d '{
    "model": "deepseek-v4-flash",
    "messages": [{"role":"user","content":"请审核这笔交易"}]
  }'