env.example

# Required: OpenAI API Key
OPENAI_API_KEY=sk-your-openai-api-key-here

# Security: Expected Anthropic API key for client validation
# If set, clients must provide this exact API key to access the proxy
# If not set, any API key will be accepted
ANTHROPIC_API_KEY=

# Model Configuration
BIG_MODEL=gpt-4o
MIDDLE_MODEL=gpt-4o
SMALL_MODEL=gpt-4o-mini

# API Configuration
OPENAI_BASE_URL=https://api.openai.com/v1
AZURE_API_VERSION=

# Server Settings
# 严禁随意修改端口！前后端端口配置需要保持一致！
# 后端固定端口：54988，前端固定端口：54989
HOST=0.0.0.0
PORT=54988
LOG_LEVEL=INFO

# Performance
MAX_TOKENS_LIMIT=4096
MIN_TOKENS_LIMIT=100
REQUEST_TIMEOUT=90

# Custom Headers (uncomment to enable)
# CUSTOM_HEADER_ACCEPT=application/jsonstream
# CUSTOM_HEADER_CONTENT_TYPE=application/json
# CUSTOM_HEADER_USER_AGENT=claude-code-proxy/1.0.0
# CUSTOM_HEADER_AUTHORIZATION=Bearer your-token
# CUSTOM_HEADER_X_API_KEY=your-api-key