Tim Luo
In my mind, the API has not access key. Is there any error message screen shot or more useful info?
It may be [this](https://github.com/TimLuo465/baidu-translate-api/blob/master/src/token.js) token. The token store in a config file in your local env. It should be store failed in heroku.
I add a globalConfig at the lastest version. you can set `useLocalStore: true`. The token config will store in local memory not the config file. ```js const translate = require("baidu-translate-api");...
I'm sorry for that. I fixed at lastest version.
I have pushed to npm at that time. The lastest version is 0.4.3. pls make it sure.