As many of you may already be familiar that D365 uses OData (Open data protocol). You can access the data entity let's for example you have developed a Data entity with public collection name "Students".
- Query below will produce the data related to all the students. /data/Students
2. Modify The query further to give you only top 10 records. /data/Students?$top=10
3. Modify the query to get the students selecting only columns FirstName and the LastName.
/data/Students?$top=10&$select=FirstName,LastName
4. Modify the query to get the students filtering the records specifying the Firstname.
/data/Students?$top=10&$select=FirstName,LastName&$filter=FirstName%20eq%20%27Elsa%27
Hope this little blog post will help you in filtering the relevant data in Data entities.