Reference documentation and code samples for the Google Auth Library Client class FileSource.
Retrieve a token from a file.
Namespace
Google \ Auth \ CredentialSourceMethods
__construct
| Parameters | |
|---|---|
| Name | Description |
file |
string
The file to read the subject token from. |
format |
string|null
The format of the token in the file. Can be null or "json". |
subjectTokenFieldName |
string|null
The name of the field containing the token in the file. This is required when format is "json". |
fetchSubjectToken
| Parameter | |
|---|---|
| Name | Description |
httpHandler |
?callable
|
getCacheKey
Gets the unique key for caching.
The format for the cache key one of the following: Filename
| Returns | |
|---|---|
| Type | Description |
string |
|