noun
content type
Computing term referring to the type or category of content, such as text, image, or video, often used in contexts like HTTP headers or file metadata.
HTTPレスポンスの内容種別は「text/html」だった。
The content type of the HTTP response was 'text/html'.
Compound of 内容 (ないよう, 'content') and 種別 (しゅべつ, 'classification, type').