Deploying Hive Gateway to Cloudflare Workers

Hive Gateway a provides you a cross-platform GraphQL Server. So you can easily integrate it into any platform besides Node.js.

Cloudflare Workers provides a serverless execution environment that allows you to create entirely new applications or augment existing ones without configuring or maintaining infrastructure.

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Before you start, make sure you read the Serverless / On the Edge page.

See Bundling Problems for more details about how to load the supergraph and transports option.

index.js

import { createGatewayRuntime } from '@graphql-hive/gateway'
import http from '@graphql-mesh/transport-http'
import supergraph from './supergraph'
 
export const gateway = createGatewayRuntime({
  // All options available in `gateway.config.ts` configuration can also be passed here.
  supergraph,
  transports: {
    http // For example, http transport is required for subgraphs using standard GraphQL over HTTP.
  }
})
 
export default { fetch: gateway }

supergraph.js

export default /* GraphQL */ `
  PLACE YOUR SUPERGRAPH SDL HERE
`

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If you want to use Cloudflare KV Cache as a distributed cache, see here for Hive Gateway integration

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