jemter运行报错，{"type":"https://tools.ietf.org/html/rfc7231#section-6.5.13","title":"Unsupported Media Type","status":415,"traceId":"00-d0eeccb9ae68f44798713724724a4353-4623dc713e44b34c-00"

打开网页:https://datatracker.ietf.org/doc/html/rfc7231#section-6.5.13

post接口头部缺少

Content-Type:application/json