I have a Facebook app, where users upload their photos and these are then shared on their wall. However, Facebook wants them to be able to compose the message themselves:
publish_actions Page Tab Words in the user message field must be composed by the user and can’t be pre-filled by the app, even if the user can edit or delete the words. See platform policy 2.3 here.
I have this object:
var wallPost = {
message : "Message text",
link : "https://url/reload/i<?php echo $id ?>",
name : "Header text",
caption : " ",
description : " ",
picture : "https://url/<?php echo $imgText ?>"
};
How can I change the function so that user can write the message and the app complies with Facebook rules?