appsync-client
v2.16.0
Published
A lightweight Appsync client that signs requests for you - designed to be run server-side (e.g. on Lambdas).
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Appsync Client
A lightweight Appsync client that signs requests for you (using IAM permissions) - perfect for running on Lambdas or servers.
Queries are made using TypedDocumentNode which means that the variables and results will be automatically typed for you if using Typescript.
Use
import AppsyncClient from "appsync-client";
async function getTodo() {
// Create a client
const client = new AppsyncClient({
// Required
apiUrl: "https://xxx.appsync-api.xx-xxxx-x.amazonaws.com/graphql",
// Optional - these will default to process.env values (e.g. the IAM
// role of the Lambda)
accessKeyId: "",
secretAccessKey: "",
sessionToken: ""
});
// Query for Todos
const res = await client.request({
// The typed document node query
query: TypedDocumentNodeQuery,
// Variables to replace (here we are replacing $id with "todoId")
variables: {
id: "todoId"
}
);
}
Checklist
| CD Feature | Provided | | ---------- | ---------------------------- | | ✅ | Typescript | | ✅ | Linting (AirBnB + Prettier) | | ✅ | Unit tests (Jest) | | ✅ | 100% test coverage | | ✅ | Github Continuous Deployment |