Description: In GraphQL, a mutation refers to operations that allow modifying data on the server. Unlike queries, which are used to retrieve information, mutations are designed to create, update, or delete records. This means that mutations not only return data but also alter the state of the database or system in which they are executed. Mutations are fundamental for dynamic interaction in web and mobile applications, as they enable users to perform actions that directly affect the content they see. Each mutation in GraphQL is defined in the schema, specifying the types of data that can be modified and the expected results. Additionally, mutations can include arguments to customize the operation, such as the ID of an object to modify or the new values to be set. This ability to define mutations clearly and structurally is one of the features that distinguishes GraphQL from other API technologies, providing a more efficient and flexible way to manage data in modern applications.
