Find the blow custom formatter class and you can see the way we access the transport headers.
Note: You can get the transport headers using getProperty(MessageContext.TRANSPORT_HEADERS). Transport headers comes as key and value pairs (Map).
According to the above sample you can print the headers as below
package com.wso2.sample.formatter;
import org.apache.axiom.om.OMOutputFormat;
import org.apache.axis2.AxisFault;
import org.apache.axis2.context.MessageContext;
import org.apache.axis2.transport.MessageFormatter;
import java.io.OutputStream;
import java.net.URL;
import java.util.Map;
import java.util.Set;
public class CustomMessageFormatter implements MessageFormatter {
public void writeTo(MessageContext messageContext, OMOutputFormat omOutputFormat, OutputStream outputStream, boolean b) throws AxisFault {
Map headerMap = (Map) messageContext.getProperty(MessageContext.TRANSPORT_HEADERS);
Set keySet = headerMap.keySet();
for (String key : keySet) {
System.out.println(key + " >> " + headerMap.get(key));
}
}
public String getContentType(MessageContext messageContext, OMOutputFormat omOutputFormat, String s) {
return null;
}
public URL getTargetAddress(MessageContext messageContext, OMOutputFormat omOutputFormat, URL url) throws AxisFault {
return null;
}
public String formatSOAPAction(MessageContext messageContext, OMOutputFormat omOutputFormat, String s) {
return null;
}
public byte[] getBytes(MessageContext messageContext, OMOutputFormat omOutputFormat) throws AxisFault {
return new byte[0];
}
}
Note: You can get the transport headers using getProperty(MessageContext.TRANSPORT_HEADERS). Transport headers comes as key and value pairs (Map).
According to the above sample you can print the headers as below
Accept >> */*
Accept-Encoding >> gzip, deflate
Accept-Language >> en-US,en;q=0.8
Cache-Control >> no-cache
Content-Type >> application/xml
Host >> tharanga:8280
Origin >> chrome-extension://fhbjgbiflinjbdggehcddcbncdddomop
Postman-Token >> 8e78f643-842c-175a-69c0-3a94e1ba1950
Sample-Custom-header >> Test value
