物联网平台新增子设备的时候报错400，代码没有修改过

NaNa 剑圣 2025-08-08 10:06

• 

  admin - BladeX作者

  2025-08-08 15:54

  我们这边本地测试是没问题的，请问具体的操作流程，以及传递的参数和后端日志返回是什么？

  也可以把你现有的数据导出sql发我们，告诉我们重现的操作步骤，我们安排排查

  
  

  

  作者追问:2025-08-13 09:27

  2025-08-08 09:33:04.429  INFO 10528 --- [io-18885-exec-9] o.apache.coyote.http11.Http11Processor   : Error parsing HTTP request header

   Note: further occurrences of HTTP request parsing errors will be logged at DEBUG level.

  
  

  java.lang.IllegalArgumentException: Invalid character found in the request target [/blade-iot/device/details?ids[]=1953623003684761601 ]. The valid characters are defined in RFC 7230 and RFC 3986

  at org.apache.coyote.http11.Http11InputBuffer.parseRequestLine(Http11InputBuffer.java:481)

  at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:270)

  at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63)

  at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:905)

  at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741)

  at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52)

  at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190)

  at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)

  at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63)

  at java.base/java.lang.Thread.run(Thread.java:840)

  
  
  这是当时的报错
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