Postman调用接口返回：

2023-12-06 12:31:23.405 [http-nio-9103-exec-1] INFO  org.apache.coyote.http11.Http11Processor - The host [veepai_device.eye41.cn:9103] is not valid
 Note: further occurrences of request parsing errors will be logged at DEBUG level.
java.lang.IllegalArgumentException: The character [_] is never valid in a domain name.
	at org.apache.tomcat.util.http.parser.HttpParser$DomainParseState.next(HttpParser.java:974)
	at org.apache.tomcat.util.http.parser.HttpParser.readHostDomainName(HttpParser.java:870)
	at org.apache.tomcat.util.http.parser.Host.parse(Host.java:71)
	at org.apache.tomcat.util.http.parser.Host.parse(Host.java:45)
	at org.apache.coyote.AbstractProcessor.parseHost(AbstractProcessor.java:295)
	at org.apache.coyote.http11.Http11Processor.prepareRequest(Http11Processor.java:776)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:349)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1590)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:748)

当域名存在下划线_的时候，调用接口返回400：

解决办法：
将域名改为不包含下划线的域名，即可成功调用