Spring Boot 2.1.xから2.2.0に更新すると、PUTメソッドやDELETEメソッドがRequest method 'POST' not supportedとなる問題の解決 - miyohide's blog
![java - How to troubleshoot message=Request method 'POST' not supported as "application/json" - Stack Overflow java - How to troubleshoot message=Request method 'POST' not supported as "application/json" - Stack Overflow](https://i.stack.imgur.com/NoEv7.png)
java - How to troubleshoot message=Request method 'POST' not supported as "application/json" - Stack Overflow
![java - REST - HTTP Status 405; Method Not Allowed; Request method 'PUT' not supported error - Stack Overflow java - REST - HTTP Status 405; Method Not Allowed; Request method 'PUT' not supported error - Stack Overflow](https://i.stack.imgur.com/3ecg3.png)
java - REST - HTTP Status 405; Method Not Allowed; Request method 'PUT' not supported error - Stack Overflow
![springboot项目中的Request method 'POST' not supported问题_springboot request method 'post' not supported-CSDN博客 springboot项目中的Request method 'POST' not supported问题_springboot request method 'post' not supported-CSDN博客](https://img-blog.csdnimg.cn/fc82c9b47348423cbc58b2e89462e7bb.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAemh1elpp,size_20,color_FFFFFF,t_70,g_se,x_16)
springboot项目中的Request method 'POST' not supported问题_springboot request method 'post' not supported-CSDN博客
![java - Request method 'GET' not supported in AWS server Spring Boot REST API status 500 - Stack Overflow java - Request method 'GET' not supported in AWS server Spring Boot REST API status 500 - Stack Overflow](https://i.stack.imgur.com/qFv5g.png)