Tailor is a part of a proof of concept, showing how to build micro frontends with Zalando's Mosaic framework. This repository is responsible for providing the correct page layout and piping the layout's micro frontends for each web application's path. Have a look at the overview repository for further architecture explanations and other components of this POC.
Type npm start to run Tailor locally. See templates/ for possible templates, call them via localhost:port/templateName. See .travis.yml for AWS Elastic Beanstalk deployment.
There are two Tailor.js request middlewears defined at src/index.js. One responsible of always loading a base template in order to prevent redefinition of the default HTTP boilerplate for every template and the other for forwarding every HTTP header if the micro frontend is not marked as public.