对话补全

POST https://api.eztokens.ai/v1/chat/completions

curl https://api.eztokens.ai/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $EZTOKENS_API_KEY" \
  -d '{
    "model": "gpt-4o",
    "messages": [
      {"role": "user", "content": "你好！"}
    ]
  }'