Train phrases
PUT https://api.chatbot.com/v2/training/train
Request Body
{"storyId"=>"<your_story_id>", "targetId"=>"<your_interaction_id>", "items"=>["<training_phrase_id>"]}
PUT https://api.chatbot.com/v2/training/train
{"storyId"=>"<your_story_id>", "targetId"=>"<your_interaction_id>", "items"=>["<training_phrase_id>"]}