Description: The Schema Definition Language (SDL) is a syntax used to define GraphQL schemas clearly and concisely. This language allows developers to describe the structure of the data that can be queried and manipulated through a GraphQL API. With SDL, types, queries, mutations, and their respective relationships can be defined in a readable manner, facilitating the understanding and maintenance of the schema. One of SDL’s most notable features is its declarative approach, allowing developers to express the intent of the data structure without needing to implement the underlying logic. This not only improves code readability but also enables more effective collaboration between development and design teams. Additionally, SDL is compatible with automatic documentation tools, helping to generate interactive and accessible documentation for API users. In summary, the Schema Definition Language is an essential tool in the GraphQL ecosystem, providing an intuitive and efficient way to define and manage data schemas.
