A caption for the photo. You can include hashtags (e.g., #crazywildebeest) and usernames of Instagram users (e.g., @natgeo). Mentioned Instagram users will receive a notification when you publish the post. Maximum 2200 characters, 30 #hashtags, and 20 @tags

⊙ Commentary for the post. To capture non-textual information use little Text Format. ⊙ To escape reserved elements use the \ or set up the IML function replace() with search string: /([|{}@[]()<>#*_~\])/g and replacement string: $1 ⊙ Example of correct syntax: Hello, my name is @Jane Doe. I work in @Company Name