Add a test which works with both GHCJS and GHC: ask the real API e.g. https://rata.digitraffic.fi/api/v1/metadata/train-types https://github.com/haskell-servant/servant/issues/1217
Add a test which works with both GHCJS and GHC: ask the real API e.g. https://rata.digitraffic.fi/api/v1/metadata/train-types
haskell-servant/servant#1217