TELEGRAM_BOT_TOKEN="replace-with-your-telegram-bot-token"
TELEGRAM_STICKER_CACHE_DIR="./cache"

# Optional Chrome/Chromium/Edge executable for preview rendering.
# CHROME=/usr/bin/google-chrome

# Optional streamable HTTP settings.
MCP_HOST=127.0.0.1
MCP_PORT=8890
MCP_ALLOWED_HOSTS="127.0.0.1,localhost,localhost:*"
MCP_ALLOWED_ORIGINS="http://127.0.0.1:8890,http://localhost:8890"

# Optional OAuth settings for public Remote MCP deployments.
MCP_OAUTH_ENABLED=0
# MCP_OAUTH_ISSUER_URL=https://sticker-mcp.example.com
# MCP_OAUTH_RESOURCE_URL=https://sticker-mcp.example.com/mcp
# MCP_OAUTH_CONNECT_SECRET="replace-with-random-connector-secret"
MCP_OAUTH_STORE="./cache/oauth_store.json"