In the Github page we find the following:
https://github.com/data-integrations/http#limitations
which says:
UI doesn't support schema's with hyphens (-), so the plugin currently transforms all the schemas with - into underscores (_). This change will be reverted after this is fixed: https://issues.cask.co/browse/HYDRATOR-1125
If we follow the issue link, we see that the issue was flagged as resolved in 2016. Can this limitation documentation now be removed?