missing publication information in pdf render API

[OliverStingl]

After publishing, information under "Publication information" is still missing in the PDF rendered by API call to "https://viewer.ted.europa.eu/api/v2/notices/render", the heading itself is present. In the PDF downloaded via direct links on ted.europa.eu ("https://ted.europa.eu/en/notice/[publication-id]/pdf") publication information is present:

POST-data for curl is as following (PHP Curl): [ 'file' => base64_encode($xml), 'language' => 'de', 'format' => 'PDF', 'textToHighlight' => 'string', 'summary' => false, ];