Description: A type specification in GraphQL describes the details and requirements for a type in the GraphQL type system. This includes defining the fields that a type can have, as well as the data types of those fields. Types in GraphQL are fundamental to the structure of queries and responses, as they allow developers to precisely define what data can be requested and how it should be interpreted. The type specification not only helps validate queries but also provides clear and concise documentation about the API, making it easier for developers to understand and use. Types can be scalars, such as `Int`, `Float`, `String`, `Boolean`, and `ID`, or composite types, such as `Object`, `Interface`, `Union`, `Input`, and `Enum`. Each type can have its own rules and characteristics, allowing for great flexibility and customization in how data is structured. In summary, the type specification is an essential component of GraphQL that ensures integrity and clarity in data interaction.
