Graphql playground mutation example. Aug 17, 2019 · This makes it much easier to help you. On this page, you’ll learn how to use mutation operations to write data using GraphQL, and do so in a way that supports client use cases. com Feb 27, 2024 · Learn how to use GraphQL mutations to change data on your website or app. . This immediate feedback is crucial when developing APIs that modify data, ensuring your requests are structured correctly and the server behaves as expected. All of the features of GraphQL operations that apply to queries also apply to mutations, so review the Queries page first before proceeding. Understand the basics, setup, error handling, and common use cases. In particular, implement the queries and mutations that have the following definitions: For the Purposes of this guide, these Axios query and mutation examples are written within the framework of a handleSubmit function. GraphQL Playground lets you test mutations easily, showing both the success response and any errors returned by the server. Based on your current implementation, extend the GraphQL API with full CRUD functionality for the Link type.
26th Apr 2024