What are the differences between GraphQL and REST in terms of batching?

What are the differences between GraphQL and REST in terms of batching?

GraphQL allows clients to request multiple resources in a single query, which can reduce the number of requests needed. REST typically requires multiple requests to different endpoints for related resources.

Can you give an example of how batching works in GraphQL?

Sure! In GraphQL, you can fetch a user's profile and their posts in one request by specifying both in the query. For example: { user(id: 1) { name posts { title } } }.

What about REST? How would that look?

In REST, you would first make a request to get the user profile, and then make a second request to get the posts for that user, which can lead to more network overhead.

Which approach is generally more efficient?

GraphQL is often more efficient for complex queries because it minimizes the number of requests. However, REST can be simpler for straightforward data retrieval.