I have an existing flow for creating a new Basecamp 3 today from a new Sharepoint List Item. I then pass back to the Item the URI of the newly created to do. Here is what I want to be able to do:
Whenever a Sharepoint Item is modified, I want to be able to use the To-do information I send back to the item to then update the existing to-do. This can be done by either updating the To-do Content, the To-do description, or posting to the To-do Discussion.
Currently, all that I can do is post a message to the Basecamp in question. However, that is not specific enough for our needs.