title: how to pass pathParam, queryParam and headers in one GET request when url is String variable
body: <p>First question: 
  I have a API GET request which contains path parameters, query parameters and headers, and I'd like to put my request url as a string variable, how can I achieve it?</p>
  
  <p>Second quesiton:
  How to pass pathParams to a string variable?
  I've studied how to pass path parameters, but all examples get("<a href="http://some_url/" rel="nofollow noreferrer">http://some_url/</a>{path}"), I'd like to put the url as a String.</p>
  
  <p>like String url = "<a href="http://my/request/url" rel="nofollow noreferrer">http://my/request/url</a>",</p>
  
  <p>how to get with url+{id}? not get the http string?</p>
  
  <pre><code>    given()
            .contentType(ContentTypeJSON).
      with()
        .pathParams("id", "1").
      when()
        .get("http://my/request/url/{id}").
      then()
        .assertThat().
            .statusLine("HTTP/1.1 200 OK");
  </code></pre>