Impersonating Connection Fingerprints

One of the key features of Proxy Saver is connection fingerprint impersonation which allows setting a real browser profile to bypass various proxy identification techniques like TLS and HTTP fingerprinting.

As TLS and HTTP can be fingerprinted and analyzed by any server proxy connections without real browser fingerprint can be easily identified, block or throttled.

Proxy Saver achieves this by modifying the connection profile from our maintained pool of real browser connection fingerprints.

Usage

Proxy Saver options are configured through a standard username flag notation where the key value pair is attached to the username. Currently there's only 1 relevant parameter:

• FpImpersonate select a specific impersonation profile.

By default, if no fingerprint option is selected Proxy Saver retains the original fingerprint.

Here are some examples of how to use the fingerprint options:

http \
--verify=no \
--proxy=http://proxyId-XXX-FpImpersonate-chrome_win_130:API_KEY@proxy-saver.scrapfly.io:3333 \
https://httpbin.dev/anything

Available Fingerprints

The fingerprint pool is constantly updated and maintained to ensure the highest possible performance. Here are all of the available FpImpersonate options:

Fingerprint Tools