Description: A mutation interface in GraphQL defines how clients interact with mutation operations, which are those that allow modifying data on the server. Unlike queries, which are used to retrieve data, mutations are essential for making changes, such as creating, updating, or deleting records. This interface provides a clear and consistent structure for developers to specify the operations they want to perform, as well as the types of data that can be modified. Mutations in GraphQL are declarative, meaning that clients can describe the desired outcome, and the server takes care of executing the necessary operations to achieve it. This allows for greater flexibility and efficiency in communication between the client and server, as multiple changes can be made in a single request. Additionally, mutations can return data, enabling clients to receive updated information immediately after performing an operation. In summary, the mutation interface is an essential component of GraphQL that facilitates structured and efficient data manipulation.
