auth2api/config.example.yaml at main · AmazingAng/auth2api · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
host: ""
port: 8317

# Directory to store OAuth tokens
auth-dir: "~/.auth2api"

# API keys for client authentication (clients use these to access this proxy)
api-keys:
  - "your-api-key-here"

# Maximum JSON request body size
body-limit: "200mb"

# Upstream request timeouts
timeouts:
  messages-ms: 120000         # non-stream /v1/messages timeout
  stream-messages-ms: 600000  # stream /v1/messages timeout, suitable for Claude Code long tasks
  count-tokens-ms: 30000      # /v1/messages/count_tokens timeout

# Debug logging level:
# off = no extra logs
# errors = upstream/network failure details
# verbose = errors + per-request access logs
debug: "off"

# Request fingerprinting — controls how auth2api mimics Claude Code CLI
# These settings affect the User-Agent, billing header, and fingerprint
cloaking:
  # CLI version to impersonate (default: 2.1.88)
  # This affects User-Agent and the fingerprint in billing-header
  cli-version: "2.1.88"

  # Entrypoint for billing attribution (default: cli)
  # Claude Code uses: cli, mcp, sdk, etc.
  entrypoint: "cli"