Sharing functionality broken

[seanryankeegan]

:beetle: If bug

• [ ] Operating System and version: OSX 10.14
• [ ] Browser and version: All major browsers
• [ ] Steps to reproduce (including dashboard link): Click share icon. Nothing is produced in the text box. Click FaceBook or Twitter share button and notice that the information generated to share is incorrect for both. Errors in console regarding API request to http://external-apis.mapd.com/shorten
• [ ] Description of issue: A few things are going on here. 1) No twitter filters are captured from the map. 2) The description captured for Twitter doesn't generate a shareable link 3) The Facebook link is incorrect.

I believe the underlying issue is that the POST request to http://external-apis.mapd.com/shorten is not being completed and thus a shareable url is not created.

[andrewseidl]

external-apis.mapd.com should be back now. Note that it will only accept URLs with hostnames from .mapd.com and .omnisci.com.