basic-lib/src/main/java/com/streamsets/pipeline/stage/origin/http/HttpClientSource.java
private void addResponseHeaders(Record.Header header) {
    final MultivaluedMap<String, String> headers = getResponse().getStringHeaders();
    if (headers == null) {
      return;
    }

    for (Map.Entry<String, List<String>> entry : headers.entrySet()) {
      if (!entry.getValue().isEmpty()) {
        String firstValue = entry.getValue().get(0);
        header.setAttribute(entry.getKey(), firstValue);
      }
    }
  }
private void addResponseHeaders(Record.Header header) {
    final MultivaluedMap<String, String> headers = getResponse().getStringHeaders();
    if (headers == null) {
      return;
    }

    for (Map.Entry<String, List<String>> entry : headers.entrySet()) {
      if (!entry.getValue().isEmpty()) {
        String firstValue = entry.getValue().get(0);
        header.setAttribute(entry.getKey(), firstValue);
      }
    }
  }
Adds the HTTP response headers to the record header.
@param header an SDC record header to populate