This is the description of the petition, it will be displayed in Twitter/Facebook cards when the link is posted to social networks. To be tested via https://cards-dev.twitter.com/validator and https://developers.facebook.com/tools/debug/
Picture displayed in Twitter/Facebook cards when the link is posted to social networks. To be tested via https://cards-dev.twitter.com/validator and https://developers.facebook.com/tools/debug/
Only in case subscription to the newsletter via HTTP POST or GET methods. Put here data to be sent, using Python dictionary syntax. e.g.: <br> {'_wpcf7': 21,<br> '_wpcf7_version': '4.9',<br> '_wpcf7_locale': 'fr_FR',<br> '_wpcf7_unit_tag': 'wpcf7-f21-p5398-o1',<br> '_wpcf7_container_post': '5398',<br> 'your-email': ''<br> }
Only when HTTP POST or GET subscription method is used. Name of the field to send via GET or POST, containing the email address to subscribe. Following the example of preceding form field, that would be 'your-email'
