The Locale Middleware for the Unique USA API Gateway will set headers on the requests before passing them on to their final desitnation.

These headers are:

Accept-Language
Accept-Currency

The values for the headers will be driven by the configuration, which is a YAML file. These values will be mapped by domain, and that domain is expected to be in the Origin header of the request

go get github.com/uniqueusa/vulcan-locale

This presumes you have built new vulcand and vctl binaries per the instructions. Basically, you should be able to add github.com/skookum/vulcan-cors to your registry and build your vulcand and vctl binaries.

1. Create a YAML file of your domains with their locales and currencies:

esalerugs.com:
  locales:
    - en_US
  currencies:
    - usd
irugs.ch:
  locales:
    - en_GB
    - de_DE
    - fr_FR
    - nl_NL
  currencies:
    - eur
    - franc
irugs.sk:
  locales:
    - sk_SK
  currencies:
    - eur
irugs.ca:
  locales:
    - en_US
  currencies:
    - cad

2. Add the middleware

vctl locale upsert -id=locale_middleware-f someFrontend -configFile=yourYaml.yml --vulcan=http://yourvulcanhost

(-id can be whatever you want to call the instance of the middleware)

3. Make requests!

vctl locale rm -id locale_middeware -f someFrontend --vulcan=http://yourvulcanhost

1. Write tests
2. Write code
3. Run tests until they pass
4. Run codeclimate analyze and fix suggestions
5. Issue PR