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✏️ Editing: field_caps.js

/*
 * Licensed to Elasticsearch B.V. under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch B.V. licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

'use strict'

/* eslint camelcase: 0 */
/* eslint no-unused-vars: 0 */

const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils')
const acceptedQuerystring = ['fields', 'ignore_unavailable', 'allow_no_indices', 'expand_wildcards', 'include_unmapped', 'pretty', 'human', 'error_trace', 'source', 'filter_path']
const snakeCase = { ignoreUnavailable: 'ignore_unavailable', allowNoIndices: 'allow_no_indices', expandWildcards: 'expand_wildcards', includeUnmapped: 'include_unmapped', errorTrace: 'error_trace', filterPath: 'filter_path' }

function fieldCapsApi (params, options, callback) {
  ;[params, options, callback] = normalizeArguments(params, options, callback)

let { method, body, index, ...querystring } = params
  querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)

let path = ''
  if ((index) != null) {
    if (method == null) method = body == null ? 'GET' : 'POST'
    path = '/' + encodeURIComponent(index) + '/' + '_field_caps'
  } else {
    if (method == null) method = body == null ? 'GET' : 'POST'
    path = '/' + '_field_caps'
  }

// build request object
  const request = {
    method,
    path,
    body: body || '',
    querystring
  }

return this.transport.request(request, options, callback)
}

module.exports = fieldCapsApi

MR SKB