# CamTalk 环境变量模板
# 复制为 .env 并填入实际值：cp .env.example .env
# .env 已在 .gitignore 中，不会提交到版本控制

# ---- AI 服务 API Key ----
CAMTALK_AI_LLM_API_KEY=sk-xxx
CAMTALK_AI_STT_API_KEY=
CAMTALK_AI_TTS_API_KEY=

# ---- 可选覆盖（默认值见 config.yaml）----
# CAMTALK_AI_LLM_MODEL=gpt-4o
# CAMTALK_AI_LLM_ENDPOINT=https://api.openai.com/v1
# CAMTALK_AI_LLM_TIMEOUT=10
# CAMTALK_AI_STT_ENDPOINT=https://api.xiaomimimo.com/v1
# CAMTALK_AI_TTS_ENDPOINT=https://api.openai.com/v1
# CAMTALK_AI_TTS_VOICE=alloy
# CAMTALK_AI_TTS_SPEED=1.0
# CAMTALK_AI_TTS_TIMEOUT=5

# ---- 应用 ----
# APP_ENV=dev