Fetching Relationships
You’ll learn how to fetch relationships using the fetchRelated method in this lesson.
We'll cover the following
Adding fetchRelated
We’re making great strides. The only place outside the catalog where we do a manual fetch
is in the songs
route where we query the relationship URL previously stored for the band. You know the drill. Since we make all network requests through the catalog
service, we’ll refactor them by adding a method onto the service and using it in the songs
route.
How about fetchRelated
for the method name?
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