模型列表 (Models)

获取当前可用的 AI 模型列表。

接口信息

• URL: /v1/models
• 方法: GET
• 认证: 需要 API Key

请求示例

curl https://api.quickapi.store/v1/models \
  -H "Authorization: Bearer YOUR_API_KEY"

响应示例

{
  "object": "list",
  "data": [
    {
      "id": "gpt-4o-mini",
      "object": "model",
      "created": 1700000000,
      "owned_by": "quickapi"
    },
    {
      "id": "gpt-4o",
      "object": "model",
      "created": 1700000000,
      "owned_by": "quickapi"
    }
  ]
}

Python 示例

from openai import OpenAI

client = OpenAI(
    base_url="https://api.quickapi.store/v1",
    api_key="YOUR_API_KEY"
)

models = client.models.list()
for model in models:
    print(model.id)

---

Anthropic Messages API 兼容

QuickAPI 同时支持 Anthropic 原生的 /v1/messages 接口，方便使用 Anthropic SDK 或兼容工具直接调用。

接口信息

• URL: /v1/messages
• 方法: POST
• 认证: 需要 API Key（使用 x-api-key Header 或 Bearer Token）

请求参数

参数	类型	必填	说明
model	string	是	模型 ID，如 claude-3-5-sonnet
messages	array	是	消息列表（Anthropic 格式）
system	string	否	系统提示词
max_tokens	integer	否	最大生成 token 数，默认 1024
temperature	number	否	温度参数，0-1，默认 1
top_p	number	否	核采样参数，0-1
top_k	integer	否	Top-K 采样参数
stream	boolean	否	是否流式输出，默认 false
stop_sequences	array	否	停止词列表

messages 格式（Anthropic）

{
  "model": "claude-3-5-sonnet",
  "messages": [
    {"role": "user", "content": "你好"},
    {"role": "assistant", "content": "你好！有什么可以帮助你的吗？"},
    {"role": "user", "content": "今天天气怎么样？"}
  ],
  "system": "你是一个有用的助手",
  "max_tokens": 1024,
  "temperature": 0.7
}

请求示例

普通请求

curl https://api.quickapi.store/v1/messages \
  -H "Content-Type: application/json" \
  -H "x-api-key: YOUR_API_KEY" \
  -H "anthropic-version: 2023-06-01" \
  -d '{
    "model": "claude-3-5-sonnet",
    "messages": [
      {"role": "user", "content": "你好"}
    ],
    "max_tokens": 1024
  }'

使用 Bearer Token

curl https://api.quickapi.store/v1/messages \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "anthropic-version: 2023-06-01" \
  -d '{
    "model": "claude-3-5-sonnet",
    "messages": [
      {"role": "user", "content": "你好"}
    ],
    "max_tokens": 1024
  }'

流式请求

curl https://api.quickapi.store/v1/messages \
  -H "Content-Type: application/json" \
  -H "x-api-key: YOUR_API_KEY" \
  -H "anthropic-version: 2023-06-01" \
  -d '{
    "model": "claude-3-5-sonnet",
    "messages": [
      {"role": "user", "content": "你好"}
    ],
    "stream": true,
    "max_tokens": 1024
  }'

响应示例

普通响应

{
  "id": "msg_xxx",
  "type": "message",
  "role": "assistant",
  "model": "claude-3-5-sonnet",
  "content": [
    {
      "type": "text",
      "text": "你好！有什么可以帮助你的吗？"
    }
  ],
  "stop_reason": "end_turn",
  "stop_sequence": null,
  "usage": {
    "input_tokens": 10,
    "output_tokens": 20
  }
}

流式响应

event: message_start
data: {"type":"message_start","message":{"id":"msg_xxx","type":"message","role":"assistant","model":"claude-3-5-sonnet","content":[],"stop_reason":null,"stop_sequence":null,"usage":{"input_tokens":10,"output_tokens":0}}}

event: content_block_start
data: {"type":"content_block_start","index":0,"content_block":{"type":"text","text":""}}

event: content_block_delta
data: {"type":"content_block_delta","index":0,"delta":{"type":"text_delta","text":"你好"}}

event: content_block_stop
data: {"type":"content_block_stop","index":0}

event: message_delta
data: {"type":"message_delta","delta":{"stop_reason":"end_turn","stop_sequence":null},"usage":{"output_tokens":20}}

event: message_stop
data: {"type":"message_stop"}

Python 示例（Anthropic SDK）

from anthropic import Anthropic

client = Anthropic(
    base_url="https://api.quickapi.store",
    api_key="YOUR_API_KEY"
)

# 普通请求
response = client.messages.create(
    model="claude-3-5-sonnet",
    messages=[{"role": "user", "content": "你好"}],
    max_tokens=1024
)
print(response.content[0].text)

# 流式请求
with client.messages.stream(
    model="claude-3-5-sonnet",
    messages=[{"role": "user", "content": "你好"}],
    max_tokens=1024
) as stream:
    for text in stream.text_stream:
        print(text, end="")

认证方式说明

Anthropic Messages API 支持两种认证方式：

方式	Header	说明
x-api-key	x-api-key: YOUR_API_KEY	Anthropic 原生方式
Bearer Token	Authorization: Bearer YOUR_API_KEY	OpenAI 兼容方式

两种方式均可使用，推荐使用 x-api-key 以获得最佳的 Anthropic SDK 兼容性。