1. class
  2. Google
  3. \
  4. Auth
  5. \
  6. Credentials
  7. \
  8. IAMCredentials

IAMCredentials

class IAMCredentials (View source)

Authenticates requests using IAM credentials.

Constants

SELECTOR_KEY

TOKEN_KEY

Methods

__construct($selector, $token)

No description

array
getUpdateMetadataFunc()

export a callback function which updates runtime metadata.

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

Updates metadata with the appropriate header metadata.

Details

at line 42
__construct($selector, $token)

Parameters

$selector string the IAM selector
$token string the IAM token

at line 64
array getUpdateMetadataFunc()

export a callback function which updates runtime metadata.

Return Value

array updateMetadata function

at line 80
array updateMetadata(array $metadata, string $unusedAuthUri = null, callable $httpHandler = null)

Updates metadata with the appropriate header metadata.

Parameters

array $metadata metadata hashmap
string $unusedAuthUri optional auth uri
callable $httpHandler callback which delivers psr7 request Note: this param is unused here, only included here for consistency with other credentials class

Return Value

array updated metadata hashmap