tokens: I do think that the request I send to my API should be more like { post=> { "kind"=>"GGG" } } and not { "kind"=>"GGG" } of I have to find a way for my api to work with the request I send now .
ner_tags: O O O O O O O O O O O O O O O B-Code_Block I-Code_Block I-Code_Block I-Code_Block I-Code_Block B-Code_Block O O B-Code_Block I-Code_Block I-Code_Block O O O O O O O O O O O O O O O O O O O