我正在尝试设置 header Content-Type = 'application/json; charset=UTF-8'，但出现错误

Question

我正在尝试设置 header Content-Type = 'application/json; charset=UTF-8'，但出现以下错误：

java.lang.IllegalArgumentException: MIME type may not contain reserved characters

Answer 1

请省略字符集部分，它应该可以。

* header Content-Type = 'application/json'

Am trying to set a header Content-Type = 'application/json; charset=UTF-8', but getting error