Google\ApiCore\Middleware
Classes
Middleware which adds a CredentialsWrapper object to the call options.
Middleware to add fixed headers to an API call.
Middleware which wraps the response in an OperationResponse object.
Middleware which filters the $options array.
Middleware which wraps the response in an PagedListResponses object.
Middleware which transforms $response into [$response, $metadata]
Middleware that adds retry functionality.
Interfaces
Middlewares must take a MiddlewareInterface as their first constructor
argument {Google\ApiCore\Middleware\ResponseMetadataMiddleware}, which
represents the next middleware in the chain. This next middleware MUST be
invoked by this MiddlewareInterface, and the result must be returned as part
of the __invoke
method implementation.