fix(specs) port PR from JS repository

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Description

port algolia/algoliasearch-client-javascript#1494, algolia/algoliasearch-client-javascript#1490

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algolia/algoliasearch-client-javascript#1496 (comment)

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https://github.com/algolia/algoliasearch-client-javascript/pull/1498/files

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algolia/algoliasearch-client-javascript#1469