Video: Nullable and Non-Nullable Fields
How To Make A GraphQL API
Released:
Instructor
Scott Tolinski
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1. How to Build a Graphql API Series Introduction
3M6S
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2. GraphQL Vs Rest
6M45S
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3. GraphQL Client Vs Server
5M38S
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4. Apollo Server 101
6M38S
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5. What Is a Schema?
9M54S
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6. Resolvers & Queries
6M54S
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7. Creating Our Static API and Playground
7M58S
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8. GraphQL Types and Enums
8M52S
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9. Nullable and Non-Nullable Fields
9M44S
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10. Arguments In GraphQL
11M53S
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11. Hosting Your Static API
18M27S
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12. Dates and Custom Scalars
9M37S
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13. Custom Resolver and Nested Relations
15M58S
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14. Mutations 101
14M38S
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15. Input Types
10M
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16. Context 101
9M37S
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17. What Is an AST?
8M51S
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18. What Are Fragments?
5M4S
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19. Connecting to a Database
12M45S
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20. Mutations and Queries with a Database
17M15S
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21. Subscriptions
10M32S
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22. Alternate Servers and Services
4M20S
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23. Where to Go from Here
5M12S
Nullable and Non-Nullable Fields
In this video, we will talk about nullable and non-nullable fields. By default all fields are nullable but we can change that to make sure certain fields are required.