Types of Introspection Query
There are different types of Introspection Query to fetch the details of types, fields, mutations, and so on. Introspection Query starts with double underscore “__“. Let us see the types of Introspection Query in GraphQL are as follows:
- __schema Introspection query
- __type Introspection query
- __typename Introspection Query
Introspection in GraphQL
Introspection in GraphQL is a powerful feature that allows users to understand and query the structure of a GraphQL schema. It enables developers to dynamically explore the available object types, mutations, queries, and fields supported by the server.
Introspection plays a crucial role in GraphQL development, providing valuable insights into the schema’s composition and facilitating tools like GraphQL IDEs to offer enhanced features such as autocomplete suggestions and schema browsing. In this article, We will learn about Introspection in GraphQL along with its working and types.