Facebook bot sources for Api.ai integration

Follow these instructions. Then,

docker run -it --name fb_bot \ -p <your_desired_port>:5000 \ -e APIAI_ACCESS_TOKEN="API.AI client access token" \ -e FB_PAGE_ACCESS_TOKEN="Facebook Page Access Token" \ -e FB_VERIFY_TOKEN="Facebook Verify Token" \ -e APIAI_LANG="en" \ xvir/api-ai-facebook

When you deploy the app manually to Heroku, the APIAI_LANG not filled with a value. You need to provide language parameter according to your agent settings in the form of two-letters code.

• "en"
• "ru"
• "de"
• "pt"
• "pt-BR"
• "es"
• "fr"
• "it"
• "ja"
• "ko"
• "zh-CN"
• "zh-HK"
• "zh-TW"