Java
Chilkat2 Java
Add a Path Substitution Parameter to a REST Request
See more REST Examples
Demonstrates Rest.AddPathParam, which adds or replaces a path-substitution parameter. Before a request is sent, each occurrence of the name in the URI path is replaced with its value.
Background. Path parameters keep a URI path template readable—placeholders such as
{userId} are substituted with concrete values just before the request is sent.Chilkat Java Downloads
import com.chilkatsoft.chilkat2.ChilkatException;
import com.chilkatsoft.chilkat2.Rest;
public class ChilkatExample {
public static void main(String[] args) {
Rest rest = new Rest();
// Connect to the REST server. The 3rd argument enables TLS (use true for HTTPS on port 443),
// and the 4th enables automatic reconnection if the connection is dropped between requests.
boolean bTls = true;
boolean bAutoReconnect = true;
String responseText;
try {
rest.connect("example.com", 443, bTls, bAutoReconnect);
// Add path-substitution parameters. Before a request is sent, each occurrence of the name in the
// URI path is replaced with the value. This keeps the path template readable.
rest.addPathParam("{userId}", "12345");
rest.addPathParam("{orderId}", "98765");
// The placeholders in the path are replaced before the request is sent.
responseText = rest.fullRequestNoBody("GET", "/users/{userId}/orders/{orderId}");
} catch (ChilkatException e) {
System.out.println(e.getLastErrorText());
return;
}
System.out.println(responseText);
}
}