JSON语法内容 - 类型：application / json

Question

我遇到了我创建的JSON文件的问题，并被告知要添加一个标题：Content - type：application / json。 问题是它对我没有用，我尝试了很多语法：

Content - type: application / json
[
{"name":"    ","image":"    " },
{"name":"    ","image":"      "},
{"name":"     ","image":"     "}
]    

和这个

[
Content - type: application / json
{"name":"    ","image":"    " },
{"name":"    ","image":"      "},
{"name":"     ","image":"     "}
]    

这是我第一次与JSON打交道，所以请耐心等待 谢谢。