Invalid character found in the request target. The valid characters are defined in RFC 7230 and RFC

Invalid character found in the request target. The valid characters are defined in RFC 7230 and RFC 3986

如题:

tomcat version tomcat 8.0.38–> tomcat 8.5.8
把tomcat版本换成这个之后,出现了如题的bug http请求报 400
貌似是tomcat在tomcat8.0.38之后对请求的参数加了限制,导致json格式的请求参数 无法访问

解决办法

1:重新下载了 tomcat8.0.35 OK;
tomcat8 下载的选择

2:对参数进行urlencode

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