如何将我的Heroku配置变量链接到Node.js应用程序

Question

I've built a simple Twitter bot using Node.js, that can be found here . To avoid my Twitter access tokens being on view in my public Github repository I have deleted the config.js file and instead added the tokens into Heroku within the settings > config variables section. I'm now struggling to 'get' or 'call' these config variables for my app.

Any help would be appreciated.

Config Variables Heroku

Answer 1

这些配置变量存储在运行进程的环境中：您可以像任何其他环境变量一样通过process.env获取它们，例如process.env.access_token_key 。