Client to bundle configuration needed for API requests.
Storescredentialsand an HTTP object so that subclasses
can pass them along to a connection class.
If no value is passed in for_http, arequests.Sessionobject
will be created and authorized with thecredentials. If not, thecredentialsand_httpneed not be related.
Callers and subclasses may seek to use the private key fromcredentialsto sign data.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[],[],null,["# Package Classes (2.4.3)\n\nVersion latestkeyboard_arrow_down\n\n- [2.4.3 (latest)](/python/docs/reference/google-cloud-core/latest/summary_class)\n- [2.4.2](/python/docs/reference/google-cloud-core/2.4.2/summary_class)\n- [2.3.3](/python/docs/reference/google-cloud-core/2.3.3/summary_class)\n- [2.2.3](/python/docs/reference/google-cloud-core/2.2.3/summary_class)\n- [2.1.0](/python/docs/reference/google-cloud-core/2.1.0/summary_class)\n- [2.0.0](/python/docs/reference/google-cloud-core/2.0.0/summary_class)\n- [1.7.2](/python/docs/reference/google-cloud-core/1.7.2/summary_class)\n- [1.6.0](/python/docs/reference/google-cloud-core/1.6.0/summary_class)\n- [1.5.0](/python/docs/reference/google-cloud-core/1.5.0/summary_class)\n- [1.4.4](/python/docs/reference/google-cloud-core/1.4.4/summary_class) \nSummary of entries of Classes for google-cloud-core. \n\nClasses\n-------\n\n### [Client](/python/docs/reference/google-cloud-core/latest/google.cloud.client.Client)\n\nClient to bundle configuration needed for API requests.\n\nStores `credentials` and an HTTP object so that subclasses\ncan pass them along to a connection class.\n\nIf no value is passed in for `_http`, a `requests.Session` object\nwill be created and authorized with the `credentials`. If not, the\n`credentials` and `_http` need not be related.\n\nCallers and subclasses may seek to use the private key from\n`credentials` to sign data.\n\n### [ClientWithProject](/python/docs/reference/google-cloud-core/latest/google.cloud.client.ClientWithProject)\n\nClient that also stores a project."]]
