KUBB_INPUT_REQUIRED: Input required#

Code: KUBB_INPUT_REQUIRED
Level: error

An adapter is configured but no input was provided, so there is nothing to parse.

What happened#

The adapter needs a source document, read from input: a file path, a URL, an inline spec, or a parsed object. This diagnostic fires when input is not set, or when merging is requested but no documents are passed.

How to fix it#

Set input to a file path or URL.

input: './petStore.yaml'

Or pass an inline spec or a parsed object.

input: openapiObject

Example#

import { defineConfig } from 'kubb/config'

export default defineConfig({
  // input is missing
  output: { path: './src/gen' },
  plugins: [/* ... */],
})

Example output#

[KUBB_INPUT_REQUIRED]: An adapter is configured without an input.
  fix: Set `input` to a file path, a URL, an inline spec (JSON/YAML string), or a parsed object in your Kubb config.
  see: https://kubb.dev/docs/5.x/reference/diagnostics/kubb-input-required

See also#

• Configuration
• Diagnostics reference