Config Guide

Environment and overrides

This route now tracks the same configuration surface exposed by the reference project: env vars, config.yml, and compose mounts.

port 11235health / ready / metrics / playgroundweekly buildsamd64 + arm64

Environment variables

OPENAI_API_KEY

LLM features

ANTHROPIC_API_KEY

Claude support

GROQ_API_KEY

Groq support

CRAWL4AI_PORT

Service port

WORKERS

Worker count

MEMORY_LIMIT

Container memory limit

CPU_LIMIT

Container CPU limit

config.yml

Reference defaults

app:
  title: "Crawl4AI API"
  port: 11235
  workers: 1

rate_limiting:
  enabled: true
  default_limit: "1000/minute"

observability:
  prometheus:
    enabled: true
  health_check:
    endpoint: "/health"