Định tuyến công cụ của bạn qua Murphy

The requests library reads a proxies dictionary on every call, so pointing Python at a Murphy proxy takes two lines. Put your username and password in the proxy URL and the same credentials cover HTTP and HTTPS traffic. Residential proxies go through a regional gateway such as gw-eu.murphyproxies.com on port 8888, ISP proxies through one of your dedicated IPs, both copied from your dashboard. For SOCKS5 support, install requests with the socks extra (pip install requests[socks]).

cURL is the fastest way to sanity-check a proxy before you wire it into code. The -x flag sets the proxy and -U passes your username and password, so a single command tells you whether traffic is leaving through Murphy. The same flags drop straight into any shell script.

Selenium drives a real browser, so the proxy is set at browser launch through the driver options rather than per request. Chrome takes the proxy on a --proxy-server argument but will not read credentials from it, so the reliable pattern is a small Manifest V3 extension that answers the proxy's login prompt with your Murphy username and password. The snippet below wires both together.

Puppeteer sets the proxy as a Chromium launch argument, then supplies the username and password through page.authenticate(). This two-step pattern is the idiomatic way to run authenticated proxies in headless Chrome, and it works the same in headful mode for debugging.

Playwright has first-class proxy support, so there is no extension trick or separate authenticate call. Pass a proxy object with server, username and password to launch(), and it applies across Chromium, Firefox and WebKit. You can also set the proxy per context when different pages need different IPs.

Scrapy ships with HttpProxyMiddleware enabled by default, so a spider only needs to attach the proxy to each request meta. Putting the credentials in the proxy URL keeps it to a single field, and because every request carries the setting, it slots cleanly into large concurrent crawls.