This application is used as a proxy for searchyll for indexing the documents in Swedbank Pay developer portal.
The software is run using npm run start or node server.js.
Api key is stored in the environmental key apiKey and must be sent
in the Authorization header of a HTTP request.
The URL for the elastic instance is stored in the environmental key
elasticHost.
The app runs on port number stored in the environmental key PORT.
There is currently a hard limit on the size of the request set to 100mb. This was set because errors occured when the size was larger.