@ts-pf/client-http

FetchLink and Fetch Interceptors. Implements Link from @ts-pf/client. Analog of @ts-pf/message-client.

Agent skill: skills/ts-pf-client-http/. Sync with npx skills experimental_sync -y.

Fetch interceptors wrap Request / Response inside FetchLink (headers, raw HTTP). They do not see structured RPC input or mapped PFError. Retry, cache, and in-flight dedupe belong on createClient as call interceptors / CallPlugins (RetryPlugin, DedupePlugin, CachePlugin).

import { createClient, RetryPlugin } from '@ts-pf/client'
import { FetchLink } from '@ts-pf/client-http'

const client = createClient<typeof contract>(
  new FetchLink({
    url: '/rpc',
    interceptors: [
      async ({ request, next }) => {
        request.headers.set('x-trace', '1')
        return next(request)
      },
    ],
  }),
  { plugins: [new RetryPlugin()] },
)

Do not import this package from @ts-pf/server-http (prod).