DynamicLink

DynamicLink lets you choose a link at runtime. Use it when different requests should be routed through different links.

Example

import { createORPCClient, DynamicLink } from '@orpc/client'

interface ClientContext {
  cache?: boolean
}

const cacheLink = new RPCLink({
  origin: 'https://cache.example.com',
})

const noCacheLink = new RPCLink({
  origin: 'https://example.com',
})

const link = new DynamicLink<ClientContext>((options, path, input) => {
  if (options.context?.cache) {
    return cacheLink
  }

  return noCacheLink
})

const client: RouterClient<typeof router, ClientContext> = createORPCClient(link)

INFO

This example uses two RPC Link instances, but DynamicLink works with any other link.