== Ignore
HTTP status codes which should not be considered errors for this request.

[source,js]
----
'use strict'

const { Client } = require('@elastic/elasticsearch')
const client = new Client({ node: 'http://localhost:9200' })

async function run () {
  await client.bulk({
    refresh: true,
    body: [
      // operation to perform
      { index: { _index: 'game-of-thrones' } },
      // the document to index
      {
        character: 'Ned Stark',
        quote: 'Winter is coming.'
      },

      { index: { _index: 'game-of-thrones' } },
      {
        character: 'Daenerys Targaryen',
        quote: 'I am the blood of the dragon.'
      },

      { index: { _index: 'game-of-thrones' } },
      {
        character: 'Tyrion Lannister',
        quote: 'A mind needs books like a sword needs a whetstone.'
      }
    ]
  })

  // Let's search!
  const { body } = await client.search({
    index: 'game-of-thrones',
    body: {
      query: {
        match: {
          quote: 'fire'
        }
      }
    }
  }, {
    ignore: [404]
  })

  console.log(body) // ResponseError
}

run().catch(console.log)
----