01773500af
- 代理支持SOCKS5和HTTP两种类型切换 - 落地IP查询显示国家、城市、ISP信息 - 设置页面不再隐藏已配置的值 - Airwallex API异常统一返回400+详细错误信息
64 lines
2.4 KiB
Python
64 lines
2.4 KiB
Python
"""Airwallex client with proxy support (HTTP and SOCKS5)."""
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import logging
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import httpx
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from datetime import datetime, timezone, timedelta
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from airwallex.client import AirwallexClient
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logger = logging.getLogger(__name__)
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class ProxiedAirwallexClient(AirwallexClient):
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"""AirwallexClient that routes requests through an HTTP or SOCKS5 proxy."""
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def __init__(self, proxy_url: str | None = None, **kwargs):
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self._proxy_url = proxy_url
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super().__init__(**kwargs)
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# Replace the default httpx client with a proxied one
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if proxy_url:
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self._client.close()
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self._client = httpx.Client(
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base_url=self.base_url,
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timeout=self.request_timeout,
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proxy=proxy_url,
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)
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safe_url = proxy_url.split("@")[-1] if "@" in proxy_url else proxy_url
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logger.info("Airwallex client initialized with proxy: %s", safe_url)
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else:
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logger.info("Airwallex client initialized without proxy")
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def authenticate(self) -> None:
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"""Override authenticate to use proxy for auth requests too."""
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if self._token and self._token_expiry and datetime.now(timezone.utc) < self._token_expiry:
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return
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logger.info("Authenticating with Airwallex API at %s (proxy: %s)",
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self.auth_url, bool(self._proxy_url))
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auth_kwargs: dict = {"timeout": self.request_timeout}
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if self._proxy_url:
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auth_kwargs["proxy"] = self._proxy_url
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auth_client = httpx.Client(**auth_kwargs)
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try:
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response = auth_client.post(
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self.auth_url,
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headers={
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"Content-Type": "application/json",
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"x-client-id": self.client_id,
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"x-api-key": self.api_key,
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},
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content="{}",
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)
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if response.status_code != 200:
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body = response.text[:300]
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logger.error("Auth failed: HTTP %d, body: %s", response.status_code, body)
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response.raise_for_status()
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data = response.json()
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self._token = data.get("token")
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self._token_expiry = datetime.now(timezone.utc) + timedelta(minutes=28)
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logger.info("Authentication successful, token expires in 28 minutes")
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finally:
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auth_client.close()
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