in lib/wit.rb [67:78]
def post_utterances(payload)
payload = [payload] if payload.is_a? Hash
payload.each do |utterance|
unless utterance[:entities].empty?
utterance[:entities] = validate_entities utterance[:entities]
end
validate_payload utterance
end
req(logger, @access_token, Net::HTTP::Post, "/utterances", {}, payload)
end