1
Send a Query with GraphQL Playground
1m 1s
2
Query a List of Objects with GraphQL
51s
3
Query an Enumeration Type with GraphQL
1m 41s
4
Send a Nested GraphQL Query
50s
5
Filter a GraphQL Query Result Using Arguments
1m 3s
6
Renaming Fields with GraphQL Aliases
1m 28s
7
Use Variables to Filter a Query Result with GraphQL
2m 25s
8
Query Connected Data with the GraphQL Query Language
1m 25s
9
Create Operation Names for GraphQL Queries
1m 11s
10
Use an Input Type to Create an Account with a GraphQL Mutation
1m 53s
11
Authenticate a User with a GraphQL Mutation
1m 47s
12
Send a checkOut Mutation with GraphQL as an Authorized User
1m 24s
13
Change Check In Status with a GraphQL Mutation
1m 19s
14
Reuse GraphQL Selection Sets with Fragments
2m 8s
15
Explore Refactored GraphQL Queries
1m 6s
16
Query GraphQL Interface Types in GraphQL Playground
2m 16s
17
Query Lists of Multiple Types using a Union in GraphQL
1m 52s
18
Listen for Data Changes in Real-time with a GraphQL Subscription
2m 5s
19
Query a GraphQL API's Types With Introspection Queries
2m 22s

Query GraphQL Interface Types in GraphQL Playground

GraphQL

Share this video with your friends

Interfaces are similar to Unions in that they provide a mechanism for dealing with different types of data. However, an interface is more suited for data types that include many of the same fields. In this lesson, we will query different types of pets.

To follow along with these queries, go to the Pet Library GraphQL Playground.

Query GraphQL Interface Types in GraphQL Playground

Share this video with your friends

Course

GraphQL Query Language