solfo/YellowBot-API-perl — comment on commit 69062ee994f9194a2e3a123fbdbd2b7fa523c1fa
File: lib/YellowBot/API.pm line 31
By gbarr:

data is not the only parameter that is POSTed as JSON though. When posting all parameters specific to the method are posted. the only params left in the URL are api_ket, api_sig, api_user_identifier and the timestamp.

One possibility could be that the module inspect the parameters and if any is a reference the it does a JSON post so that req_method is not even exposed to the user