API 接入与连通性

import os
from openai import OpenAI

client = OpenAI(
    base_url="https://api.nonelinear.com/v1",
    api_key=os.environ["NONELINEAR_API_KEY"],
    timeout=120.0,
    max_retries=0,
)

res = client.chat.completions.create(
    model="deepseek-v4-flash",  # 请替换为控制台模型列表中账号可用的 Model ID
    messages=[{"role": "user", "content": "请只回复：连接正常"}],
)

print("响应 ID:", res.id)
if not res.choices or not (res.choices[0].message.content or "").strip():
    raise RuntimeError("已收到响应但没有可见正文，请结合响应 ID、结束原因及用量排查")
print("结束原因:", res.choices[0].finish_reason)
print("返回内容:", res.choices[0].message.content)
print("用量明细:", res.usage)

: "${NONELINEAR_API_KEY:?请先设置并导出 NONELINEAR_API_KEY}"
curl --silent --show-error --connect-timeout 15 --max-time 120 \
  --write-out '\nHTTP 状态码: %{http_code}\n' \
  https://api.nonelinear.com/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $NONELINEAR_API_KEY" \
  -d '{
    "model": "deepseek-v4-flash",
    "messages": [{"role": "user", "content": "请只回复：连接正常"}]
  }'