Debug

]  INFO {org.apache.synapse.transport.passthru.SourceHandler} - Writer null when calling informWriterError
TID: [-1] [] [2021-04-29 09:00:44,221] DEBUG {org.apache.synapse.transport.http.wire} - HTTPS-Listener I/O dispatcher-1 << "HTTP/1.1 400 Bad request[\r][\n]"
TID: [-1] [] [2021-04-29 09:00:44,221] DEBUG {org.apache.synapse.transport.http.wire} - HTTPS-Listener I/O dispatcher-1 << "Connection: Close[\r][\n]"
TID: [-1] [] [2021-04-29 09:00:44,221] DEBUG {org.apache.synapse.transport.http.wire} - HTTPS-Listener I/O dispatcher-1 << "Date: Thu, 29 Apr 2021 07:00:44 GMT[\r][\n]"
TID: [-1] [] [2021-04-29 09:00:44,221] DEBUG {org.apache.synapse.transport.http.wire} - HTTPS-Listener I/O dispatcher-1 << "Content-Length: 0[\r][\n]"
TID: [-1] [] [2021-04-29 09:00:44,221] DEBUG {org.apache.synapse.transport.http.wire} - HTTPS-Listener I/O dispatcher-1 << "[\r][\n]"
TID: [-1] [] [2021-04-29 09:00:46,752] DEBUG {org.apache.synapse.transport.http.wire} - HTTPS-Listener I/O dispatcher-2 >> "GET /services/Version[\r][\n]"
TID: [-1] [] [2021-04-29 09:00:46,752] DEBUG {org.apache.synapse.transport.http.wire} - HTTPS-Listener I/O dispatcher-2 >> "[\r][\n]"
TID: [-1] [] [2021-04-29 09:00:46,752] ERROR {org.apache.synapse.transport.passthru.SourceHandler} - HttpException occurred org.apache.http.ProtocolException: Invalid request line: GET /services/Version
	at org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:208)
	at org.apache.synapse.transport.http.conn.LoggingNHttpServerConnection$LoggingNHttpMessageParser.parse(LoggingNHttpServerConnection.java:407)
	at org.apache.synapse.transport.http.conn.LoggingNHttpServerConnection$LoggingNHttpMessageParser.parse(LoggingNHttpServerConnection.java:381)
	at org.apache.http.impl.nio.DefaultNHttpServerConnection.consumeInput(DefaultNHttpServerConnection.java:265)
	at org.apache.synapse.transport.http.conn.LoggingNHttpServerConnection.consumeInput(LoggingNHttpServerConnection.java:114)
	at org.apache.synapse.transport.passthru.ServerIODispatch.onInputReady(ServerIODispatch.java:82)
	at org.apache.synapse.transport.passthru.ServerIODispatch.onInputReady(ServerIODispatch.java:39)
	at org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:120)
	at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:159)
	at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:338)
	at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:316)
	at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:277)
	at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:105)
	at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:586)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.http.ParseException: Invalid request line: GET /services/Version
	at org.apache.http.message.BasicLineParser.parseRequestLine(BasicLineParser.java:298)
	at org.apache.http.impl.nio.codecs.DefaultHttpRequestParser.createMessage(DefaultHttpRequestParser.java:119)
	at org.apache.http.impl.nio.codecs.DefaultHttpRequestParser.createMessage(DefaultHttpRequestParser.java:51)
	at org.apache.http.impl.nio.codecs.AbstractMessageParser.parseHeadLine(AbstractMessageParser.java:156)
	at org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:206)
	... 14 more