The Complete Strapi™ Course with Plugins and Deployment - GraphQL Queries on Public Data

The video tutorial explains how to use GraphQL with Strapi to perform CRUD operations on content types. It covers the auto-generation of queries and mutations, using the GraphQL playground for building queries, and handling errors. The tutorial also demonstrates fetching related data like images and tags, and explains the differences between handling components and relations. Finally, it shows how to filter and fetch single entries by ID.

What does Strapi automatically generate for GraphQL by default?

• No queries or mutations

• All necessary queries and mutations for CRUD operations

• Only queries for reading data

• Only mutations for updating data

When constructing a query to fetch posts, what must be specified first?

• The pagination details

• The meta information

• The content type in plural form

• The ID of the post

What happens if you try to query a non-existing field in GraphQL?

• The query returns null

• The query is ignored

• An error is shown with suggestions

• The query executes with default values

What additional information can be fetched alongside data in GraphQL queries?

• Only the ID

• Meta information like pagination

• Only the title

• No additional information

How does GraphQL handle fetching related content like media compared to REST API?

• It does not support related content

• It is more intuitive and efficient

• It requires more manual configuration

• It is identical to REST API

What is required to fetch a single post using GraphQL?

• The post's content type

• The post's ID

• The post's title

• The post's slug

Why is it not possible to filter posts by slug in GraphQL?

• Filtering is only possible by ID

• Filtering by slug is not implemented

• Slug is not a recognized field

• GraphQL does not support filtering