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Elastic Docs ›elasticsearch.js ›Transport

setHosts(hostConfigs)

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setHosts(hostConfigs)

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Use this method to dynamically change the list or hosts the client uses.

args

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hostConfigs

Array<HostConfig> — any valid host config value, as accepted by the client constructor. Each value can be either a url string, an object describing the values detailed in the host[host] docs, or an instance of the Host class.

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