get_debug_content() public method

Gets the debug version of the MIME content
public get_debug_content ( array $args ) : string
$args array
return string
 /**
  * Sends a POST request with the given article and bundles.
  *
  * @param string $url
  * @param string $article
  * @param array $bundles
  * @param array $meta
  * @return mixed
  * @since 0.2.0
  */
 public function post($url, $article, $bundles = array(), $meta = null)
 {
     // Assemble the content to send
     $content = $this->build_content($article, $bundles, $meta);
     // Build the post request args
     $args = array('headers' => array('Authorization' => $this->sign($url, 'POST', $content), 'Content-Length' => strlen($content), 'Content-Type' => 'multipart/form-data; boundary=' . $this->mime_builder->boundary()), 'body' => $content);
     // Allow filtering and merge with the default args
     $args = apply_filters('apple_news_post_args', wp_parse_args($args, $this->default_args));
     // Perform the request
     $response = wp_safe_remote_post(esc_url_raw($url), $args);
     // Build a debug version of the MIME content for the debug email
     $debug_mime_request = $this->mime_builder->get_debug_content($args);
     // Parse and return the response
     return $this->parse_response($response, true, 'post', $meta, $bundles, $article, $debug_mime_request);
 }