Description: A data mutation in GraphQL is an operation that allows modifying the state of data in an API. Unlike queries, which are used to retrieve information, mutations are specifically designed to create, update, or delete data. Each mutation is defined in the GraphQL schema and can accept arguments that specify the changes to be made. Mutations are fundamental for interacting with databases and backend systems, as they enable developers to manage the data lifecycle efficiently. Additionally, mutations can return data, allowing clients to receive updated information immediately after making a change. This is particularly useful in applications where data synchronization is critical, such as in real-time applications or those requiring a dynamic user interface. In summary, mutations are an essential part of the GraphQL architecture, providing a clear and structured way to interact with data in various API environments.
