JacksonDataFormat dataFormat1 = new JacksonDataFormat(Distance.class);
from("direct:getDistance")
.marshal()// What are you serializing here? Could add dataFormat1 inside marshal also
.setHeader("Content-Type").constant("application/json")
.setHeader("Accept").constant("application/json")
.setHeader(Exchange.HTTP_METHOD).constant("GET")
.removeHeader(Exchange.HTTP_PATH)
.toD("https://www.zipcodeapi.com/rest/qqZmn6H64bx2BdF9UWZKivRu5vQVZtejqIQOVXCkPiRwwPVht3feiPEqxIMY3S5P/distance.json/48335/48336/km")
.unmarshal(dataFormat1)
.process(new Processor()
{ @Override
public void process
(Exchange exchange
) throws Exception
{ System.
out.
println("in the processor"+ exchange.
getIn().
getBody());
Distance employeelist = exchange.getIn().getBody(Distance.class) ;
System.
out.
println("distance value"+ employeelist.
getDistance
());
{"html5":"htmlmixed","css":"css","javascript":"javascript","php":"php","python":"python","ruby":"ruby","lua":"text\/x-lua","bash":"text\/x-sh","go":"go","c":"text\/x-csrc","cpp":"text\/x-c++src","diff":"diff","latex":"stex","sql":"sql","xml":"xml","apl":"apl","asterisk":"asterisk","c_loadrunner":"text\/x-csrc","c_mac":"text\/x-csrc","coffeescript":"text\/x-coffeescript","csharp":"text\/x-csharp","d":"d","ecmascript":"javascript","erlang":"erlang","groovy":"text\/x-groovy","haskell":"text\/x-haskell","haxe":"text\/x-haxe","html4strict":"htmlmixed","java":"text\/x-java","java5":"text\/x-java","jquery":"javascript","mirc":"mirc","mysql":"sql","ocaml":"text\/x-ocaml","pascal":"text\/x-pascal","perl":"perl","perl6":"perl","plsql":"sql","properties":"text\/x-properties","q":"text\/x-q","scala":"scala","scheme":"text\/x-scheme","tcl":"text\/x-tcl","vb":"text\/x-vb","verilog":"text\/x-verilog","yaml":"text\/x-yaml","z80":"text\/x-z80"}