What are Fields in GraphQL?
- In GraphQL, fields are the fundamental units of data that can be requested for an object.
- They represent specific attributes or properties of an object, such as its ID, name, or any other relevant data.
- Fields are the building blocks of GraphQL queries and are used to specify the exact data that clients want to retrieve from the server.
- Fields have different types in GraphQL. Some of them are explained below:
- Scalar fields
- List Fields
- Object Fields
- Custom Scalar Fields
- Non-Null Fields
- Interface Fields
Fields in GraphQL
Fields in GraphQL are the fundamental components that allow clients to specify the data they need from a server. They represent individual pieces of data that can be requested for an object. Understanding how fields work is essential for building efficient GraphQL queries and designing effective schemas.
In this article, We will learn about what are Fields, their different types with examples, and so on.