@unais_t: We have two ways to retrieve stats for your campaigns (and their child entities):
You can get impressions and spend data for campaigns and line items. In terms of retrieving “creative” stats, it depends what you mean. For #3, are you referring to the Tweet itself? If so, yes, you can retrieve those stats. If you’re interested in getting stats for media, that’s something we don’t currently offer.
As a reminder, please remember to search the forums and documentation prior to posting a new topic. See our Guidelines for Reporting Issues.
Thanks.