51 lines
1.6 KiB
JavaScript
51 lines
1.6 KiB
JavaScript
/*
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* Licensed to Elasticsearch B.V. under one or more contributor
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* license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright
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* ownership. Elasticsearch B.V. licenses this file to you under
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* the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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'use strict'
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/* eslint camelcase: 0 */
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/* eslint no-unused-vars: 0 */
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const { handleError, snakeCaseKeys, normalizeArguments, kConfigurationError } = require('../utils')
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const acceptedQuerystring = ['pretty', 'human', 'error_trace', 'source', 'filter_path']
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const snakeCase = { errorTrace: 'error_trace', filterPath: 'filter_path' }
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function pingApi (params, options, callback) {
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;[params, options, callback] = normalizeArguments(params, options, callback)
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let { method, body, ...querystring } = params
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querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring)
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let path = ''
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if (method == null) method = 'HEAD'
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path = '/'
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// build request object
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const request = {
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method,
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path,
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body: null,
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querystring
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}
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return this.transport.request(request, options, callback)
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}
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module.exports = pingApi
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