Hello
I would like to lookup an observation for given patient done on specific date using REST API. Should i retrieve all his/her observations and then search trough the array, or there is a way to create the query that will retrieve observations already filtered by date ? In general I am trying to figure out how to do complex requests in order to retrieve the id’s of the object i want. Most probably i have to run SQL queries on the database, then convert the results into json object i believe … But i afraid that the support of this is not very useful because i can not find how to do it on the default installation.