client_config.example.json

{
  "debug_timing": false,
  "socks_host": "127.0.0.1",
  "socks_port": 1080,
  "google_host": "216.239.38.120",
  "sni": ["www.google.com", "mail.google.com", "accounts.google.com"],
  "script_keys": [
    {"id": "REPLACE_WITH_DEPLOYMENT_ID", "account": "acct-a"},
    {"id": "OPTIONAL_SECOND_DEPLOYMENT_ID", "account": "acct-a"},
    {"id": "OPTIONAL_THIRD_DEPLOYMENT_ID", "account": "acct-b"}
  ],
  "tunnel_key": "REPLACE_WITH_OUTPUT_OF_scripts_gen-key.sh",

  "_comment_socks_auth": "Optional: require SOCKS5 username/password (RFC 1929). Both fields must be set together or both omitted.",
  "socks_user": "",
  "socks_pass": "",

  "_comment_coalesce": "Optional: adaptive uplink coalescing. Set coalesce_step_ms to a positive number to make a burst of TX operations wait a little for more operations before sending, which reduces Apps Script calls. A good starting range is 20-40 ms. Set it to 0 to turn coalescing off.",
  "coalesce_step_ms": 0,

  "_comment_idle_slots": "Optional download-throughput tuning. Default 1 (safe). Raise to 2 if each account has 2+ deployments — this may increase download throughput; leave at 1 for accounts with one deployment. Max 3. Omitting the field is equivalent to 1.",
  "idle_slots_per_bucket": 1
}