Google API Core Client - Class GrpcFallbackTransportOptions (1.42.1)
1.42.1 (latest)
1.42.0
1.40.0
1.38.2
1.36.1
1.35.1
Reference documentation and code samples for the Google API Core Client class GrpcFallbackTransportOptions.
The GrpcFallbackTransportOptions class provides typing to the associative array of options used
to configure Google\ApiCore\Transport\GrpcFallbackTransport .
Namespace
Google \ ApiCore \ Options \ TransportOptions
Methods
__construct
Parameters
Name Description
options
array
Config options used to construct the gRPC Fallback transport.
↳ clientCertSource
callable
A callable which returns the client cert as a string.
↳ httpHandler
callable
A handler used to deliver PSR-7 requests.
↳ A
null|false|LoggerInterface
PSR-3 logger interface instance.
setHttpHandler
Parameter
Name Description
httpHandler
?callable
Returns
Type Description
$this
setClientCertSource
Parameter
Name Description
clientCertSource
?callable
Returns
Type Description
$this
setLogger
Parameter
Name Description
logger
null|false|Psr\Log\LoggerInterface
Returns
Type Description
$this
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Last updated 2026-03-18 UTC.
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