Google API Core Client - Class CredentialsWrapperMiddleware (1.38.2)
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Reference documentation and code samples for the Google API Core Client class CredentialsWrapperMiddleware.
Middleware which adds a CredentialsWrapper object to the call options.
Namespace
Google \ ApiCore \ Middleware
Methods
__construct
Parameters
Name
Description
nextHandler
callable
credentialsWrapper
Google\ApiCore\HeaderCredentialsInterface
__invoke
Modify or observe the API call request and response.
The returned value must include the result of the next MiddlewareInterface invocation in the
chain.
[[["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 2026-06-09 UTC."],[],[]]