Google Auth Library Client - Class HttpClientCache (1.52.0)

Reference documentation and code samples for the Google Auth Library Client class HttpClientCache.

Stores an HTTP Client in order to prevent multiple instantiations.

Namespace

Google \ Auth \ HttpHandler

Cache an HTTP Client for later calls.

Passing null will unset the cached client.

Parameter
Name	Description
`client`	`GuzzleHttp\ClientInterface\|null`

Returns
Type	Description
`void`

Get the stored HTTP Client, or null.

Returns
Type	Description
`GuzzleHttp\ClientInterface\|null`

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Last updated 2026-08-01 UTC.