fvps/loop4

1import os
2from enum import Enum
3from typing import Any, Dict, Optional
4from pydantic import BaseModel, HttpUrl, conint
5from curl_cffi.requests import BrowserTypeLiteral
6from typing import get_args
7
8
9BROWSER_TYPES = get_args(BrowserTypeLiteral)
10API_KEY_EXPECTED = os.getenv("PROXY_API_KEY", "")
11_browsers = [
12    "chrome99", "chrome100", "chrome101", "chrome104", "chrome107",
13    "chrome110", "chrome116", "chrome119", "chrome120", "chrome123",
14    "chrome124", "chrome131", "chrome133a", "chrome136", "chrome99_android", "chrome131_android",
15    "edge99", "edge101", "safari15_3",
16    "safari15_3", "safari15_5", "safari17_0", "safari17_2_ios", "safari18_0", "safari18_0_ios",
17    "safari18_4", "safari18_4_ios", "firefox133", "tor145"
18]
19
20
21class HTTPMethod(str, Enum):
22    GET = "GET"
23    POST = "POST"
24    PUT = "PUT"
25    DELETE = "DELETE"
26    PATCH = "PATCH"
27    HEAD = "HEAD"
28    OPTIONS = "OPTIONS"
29
30
31class ProxyRequest(BaseModel):
32    method: HTTPMethod
33    url: HttpUrl
34    params: Optional[Dict[str, str]] = None
35    headers: Optional[Dict[str, str]] = None
36    data: Optional[Any] = None        # form / json / bytes
37    cookies: Optional[Dict[str, str]] = None
38    impersonate: Optional[str] = None
39    proxies: Optional[Dict[str, str]] = None
40    timeout_ms: Optional[conint(ge=100, le=120_000)] = 10_000  # 默认10s
41    return_data: bool = True
42    stream: bool = False                 # 是否返回二进制
43    apikey: Optional[str] = None
44    proxy_chain: list = []            # 剩余链路（URL 列表）
45