Reference documentation and code samples for the Google Cloud PHP shared dependency, providing functionality useful to all components. Client class HttpHandlerReader.
Read Compute Metadata using the HTTP Handler utility.
Methods
__construct
Parameter
Name
Description
httpHandler
callable
[optional] An HTTP Handler capable of
accepting PSR7 requests and returning PSR7 responses.
read
Read the metadata for a given path.
Parameter
Name
Description
path
string
The metadata path, relative to /computeMetadata/v1/.