ओकेएक्स फ्यूचर्स इंटरफेस आईओ का विस्तार

ओकेएक्स फ्यूचर्स के खाते के अधिकारों को पढ़ने के लिए, आपको अपने खाते के लिए एक खाता खोलना होगा।我写了exchange.io("api",POST टैग, "/api/V1/future_userinfo_4fix.do"); इंटरफेस ऐसा लगता है कि कॉल विफल रहा है

गलत रिटर्न Futures_OP 4: 500: {code:500,data:{timestamp:1536739878085,status:500,error:Internal Server Error,exception:org.springframework.security.web.firewall.RequestRejectedException,message:The request was rejected because the URL was not normalized.trace:org.springframework.security.web.firewall.RequestRejectedException: The request was rejected because the URL was not normalized.\n\tat org.springframework.security.web.firewall.StrictHttpFirewall.getFirewallRequestRejected(StrictHttpFirewall.java:123) \n\tat org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:193) \n\tat org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177) \n\tat org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:347) \n\tat org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:263) \n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) \n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) \n\tat org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) \n\tat org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) \n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) \n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) \n\tat org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:108) \n\tat org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) \n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) \n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) \n\tat org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:81) \n\tat org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) \n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) \n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) \n\tat org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) \n\tat org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) \n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) \n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) \n\tat org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:106) \n\tat org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) \n\tat org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) \n\tat org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) \n\tat org.apache.catalina.core.StandardWrapperValve.invoke.(StandardWrapperValve.java:199) \n\tat org.apache.catalina.core.StandardContextValve.invoke.(StandardContextValve.java:96) \n\tat org.apache.catalina.authenticator.AuthenticatorBase.invoke को कॉल करेंAuthenticatorBase.java:504) \n\tat org.apache.catalina.core.StandardHostValve.invoke.(StandardHostValve.java:140) \n\tat org.apache.catalina.valves.ErrorReportValve.invoke. ((कोई समस्या नहीं है।ErrorReportValve.java:81) \n\tat org.apache.catalina.core.StandardEngine Valve.invoke.invoke.StandardEngineValve.java:87) \n\tat org.apache.catalina.connector.Coyote एडाप्टर.सेवा ((CoyoteAdapter.java:342) \n\tat org.apache.coyote.http11.Http11 प्रोसेसर.सेवाHttp11Processor.java:803) \n\tat org.apache.coyote.AbstractProcessorLight.process.(AbstractProcessorLight.java:66) \n\tat org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:790) \n\tat org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459) \n\tatorg.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) \n\tat java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) \n\tatjava.util.concurrent.ThreadPoolExecutor$Worker.run के साथ चल रहा है(ThreadPoolExecutor.java:617) \n\tatorg.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run के लिए उपलब्ध है(TaskThread.java:61) \n\tatjava.lang.Thread.run(Thread.java:745) \n,path:"/api//V1/future_userinfo_4fix.do"},detailMsg:"",msg:Internal Server Error}