Twitter announced on Wednesday that Instagram pulled Twitters ability to to showcase photos properly in relation to Twitter Cards. Twitter Card (https://dev.twitter.com/docs/cards) make it possible for you to attach media experiences to Tweets that link to your content. Simply add a few lines of HTML to your webpages, and users who Tweet links to your content will have a “card” added to the Tweet that’s visible to all of their followers.
Instagram has currently made no comment on the current issues.
The issues official started one month after Twitter announced its Twitter Card campaign. All of the new innovations done by Twitter is part of a greater effort to stay competitive against Instagram.