lookup> Content-Language

Content-Language

describes the natural language(s) of the intended audience for the representation.

表示头RFC7231#3.1.3.2
NameContent-Language
Type表示头
SpecificationRFC7231#3.1.3.2

describes the natural language(s) of the intended audience for the representation.

Content-Language: zh-CN

RFC7231#3.1.3.2

What does the Content-Language header do?

describes the natural language(s) of the intended audience for the representation.

Is Content-Language a request or response header?

It is classified as a representation header and can appear in requests or responses depending on context.