【親測定】tomcatはurlに特殊な記号を付けて{}400に戻るように要求しています。
1921 ワード
:
:
HTTP Status 400 –
Type
Invalid character found in the request target. The valid characters are defined in RFC 7230 and RFC 3986
( : 、 ), 。
Exception
java.lang.IllegalArgumentException: Invalid character found in the request target. The valid characters are defined in RFC 7230 and RFC 3986
org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:468)
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:292)
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1579)
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
java.lang.Thread.run(Thread.java:748)
Note stack server logs
:
Invalid character found in the request target. The valid characters are defined in RFC 7230 and RFC 3986
:
tomcat , tomcat7.9 , . 400 ,
Tomcat RFC 3986 , RFC3986 Url (a-zA-Z)、 (0-9)、-_.~4 (RFC3986 :! * ’ ( ) ; : @ & = + $ , / ? # [ ])。 "{" RFC3986 , 。
:[apache-tomcat-9.0.27]
1. Tomcat server.xml 【 】
Tomcat catalina.properties 【 】
tomcat.util.http.parser.HttpParser.requestTargetAllow=|,{,},[,]