public RequestOptions setUrlParameter(@NonNull String name, @Nullable String value) {
        if (value == null) {
            urlParameters.remove(name);
        } else {
            urlParameters.put(name, value);
        }
        return this;
    }
public RequestOptions setUrlParameter(@NonNull String name, @Nullable String value) {
        if (value == null) {
            urlParameters.remove(name);
        } else {
            urlParameters.put(name, value);
        }
        return this;
    }
public RequestOptions setUrlParameter ( @ NonNull String name , @ Nullable String value ) { if ( value == null ) { urlParameters . remove ( name ) ; } else { urlParameters . put ( name , value ) ; } return this ; }
Set a URL parameter (untyped version).
Whenever possible, you should use a typed accessor.

@param name Name of the parameter.
@param value Value of the parameter, or `null` to remove it.
Set a URL parameter ( untyped version ) . Whenever possible you should use a typed accessor .