IAMCredentials
in package
Authenticates requests using IAM credentials.
Table of Contents
- SELECTOR_KEY = 'x-goog-iam-authority-selector'
- TOKEN_KEY = 'x-goog-iam-authorization-token'
- $selector : string
- $token : string
- __construct() : mixed
- getUpdateMetadataFunc() : array<string|int, mixed>
- export a callback function which updates runtime metadata.
- updateMetadata() : array<string|int, mixed>
- Updates metadata with the appropriate header metadata.
Constants
SELECTOR_KEY
public
mixed
SELECTOR_KEY
= 'x-goog-iam-authority-selector'
TOKEN_KEY
public
mixed
TOKEN_KEY
= 'x-goog-iam-authorization-token'
Properties
$selector
private
string
$selector
$token
private
string
$token
Methods
__construct()
public
__construct( $selector, $token) : mixed
Parameters
Return values
mixed —getUpdateMetadataFunc()
export a callback function which updates runtime metadata.
public
getUpdateMetadataFunc() : array<string|int, mixed>
Return values
array<string|int, mixed> —updateMetadata function
updateMetadata()
Updates metadata with the appropriate header metadata.
public
updateMetadata(array<string|int, mixed> $metadata[, string $unusedAuthUri = null ][, callable $httpHandler = null ]) : array<string|int, mixed>
Parameters
- $metadata : array<string|int, mixed>
-
metadata hashmap
- $unusedAuthUri : string = null
-
optional auth uri
- $httpHandler : callable = null
-
callback which delivers psr7 request Note: this param is unused here, only included here for consistency with other credentials class
Return values
array<string|int, mixed> —updated metadata hashmap