Pro (impersonate.pro)

These subcommands manage fingerprints and API access for impersonate.pro.

Configure API key

Store your impersonate.pro API key in the local config file:

curl-cffi config --api-key imp_xxxxxxxx

Or provide it at runtime with an environment variable:

export IMPERSONATE_API_KEY=imp_xxxxxxxx

Update and list fingerprints

Download the latest fingerprints:

curl-cffi update

Successful updates print the total number of fingerprints now stored in the local cache.

List native + cached fingerprints in a table:

curl-cffi list

Output fingerprints as JSON:

curl-cffi list --json

Environment variables

  • IMPERSONATE_API_KEY: override the API key loaded from config.json.

  • IMPERSONATE_API_ROOT: override API endpoint used by update.

  • IMPERSONATE_CONFIG_DIR: override local config/cache directory.