Custom query keys

Pass a queryKey builder to control the array TanStack Query uses to cache and invalidate a hook's data. The callback receives the operation node and returns the key array, and string values are inlined verbatim, so wrap a literal in JSON.stringify(...).

kubb.config.ts

import { defineConfig } from 'kubb/config'
import { pluginTs } from '@kubb/plugin-ts'
import { pluginFetch } from '@kubb/plugin-fetch'
import { pluginReactQuery } from '@kubb/plugin-react-query'

export default defineConfig({
  input: './petStore.yaml',
  output: { path: './src/gen', clean: true },
  plugins: [
    pluginTs(),
    pluginFetch(),
    pluginReactQuery({
      queryKey: ({ node }) => [JSON.stringify(node.operationId)],
    }),
  ],
})

This turns getUserByName's key into a fixed ['getUserByName'] as const, independent of its call arguments.