1. trait
  2. Google
  3. \
  4. Auth
  5. \
  6. UpdateMetadataTrait

UpdateMetadataTrait

trait UpdateMetadataTrait (View source)

Provides shared methods for updating request metadata (request headers).

Should implement {see UpdateMetadataInterface} and {see FetchAuthTokenInterface}.

Methods

callable
getUpdateMetadataFunc() deprecated

export a callback function which updates runtime metadata.

array
updateMetadata(array $metadata, string $authUri = null, callable $httpHandler = null)

Updates metadata with the authorization token.

Details

at line 35
callable getUpdateMetadataFunc() deprecated

deprecated

export a callback function which updates runtime metadata.

Return Value

callable updateMetadata function

at line 48
array updateMetadata(array $metadata, string $authUri = null, callable $httpHandler = null)

Updates metadata with the authorization token.

Parameters

array $metadata metadata hashmap
string $authUri optional auth uri
callable $httpHandler callback which delivers psr7 request

Return Value

array updated metadata hashmap