MicroProfile GraphQL Support Now Available in Helidon MP by Tim Middleton


We are pleased to announce that Helidon MP version 2.2.0 now supports the MicroProfile GraphQL specification from the Eclipse Foundation.

From the MicroProfile (MP) GraphQL spec page:

GraphQL is an open-source data query and manipulation language for APIs, and a runtime for fulfilling queries with existing data. GraphQL interprets strings from the client, and returns data in an understandable, predictable, pre-defined manner. GraphQL is an alternative, though not necessarily a replacement for REST.

GraphQL provides three types of data operations: query, mutation and subscription. The schema is the core of GraphQL and clearly defines the operations supported by the API, including input arguments and possible responses.

An example of a schema is shown below. It defines a fictitious task API which we’ll go through in detail later in the article. Read the complete article here.

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Technorati Tags: PaaS,Cloud,Middleware Update,WebLogic, WebLogic


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