GraphQL mutations are operations that modify or change data on the server. While GraphQL queries are used to retrieve data, mutations allow you to create, update, or delete data. They are defined in a schema just like queries, but they are typically used to perform write operations. In thi...
GraphQL is a powerful tool that we’vediscussed previously at Nordic APIs. As with any emergent tool in the API space, however, there’s some disagreement on exactly how to implement it, and what the best practices for its implementation and use case scenarios are. Have no fear, dear read...
AWS AppSyncis a serverless GraphQL API service that simplifies application development by providing a single endpoint to securely query or update data from multiple data sources, like Amazon DynamoDB and Amazon Aurora RDS. AWS AppSync also supports subscriptions, making it easy to implement engaging...
The below snippet illustrates how to implement GraphQL cursor-based pagination using StepZen for REST APIs supporting offset pagination. Note that the parameterfirstis set to the number of required results. The second parameter,after, is set to the starting point of the pagination. customers( firs...
A GraphQL resolver is a function or method that resolves a value for a type or field within a schema. A resolver is the key architectural component that connects GraphQL fields, graph edges, queries, mutations, and subscriptions to their respective data sources and micro-services. ...
However, in a GraphQL API, a developer can implement a subscription that sends out a message asynchronously before any seat reservation activity is executed internally in the API. The consumer of the GraphQL API gets a message immediately from the subscription server that's available at the same...
The far better strategy is to fully commit to GraphQL and implement it properly from the start. Introducing a greenfield GraphQL environment founded on best practices is a gift to your future organization. It’s easier to operate and secure both now and going forward, it delivers immediate div...
GraphQL is a query language that allows clients to request multiple types of related data in a single request through a single endpoint.
GraphQL vs REST When creating an API, you have the choice of using REST or utilizing a query language like GraphQL. To do so, you need to know how both of them work and what consequences you will have to deal with. Either good or bad ones. ...
Hi There, I am trying to implement a workflow in logic apps to frame json payload from multiple resources and convert the json payload to graphql payload and post it in HTTP request. How can convert the json payload to graphql payload in logic…