nebius.aio.token.static.EnvBearer

class documentation

class EnvBearer(Bearer): (source)

Constructor: EnvBearer(env_var_name)

Bearer that reads the token from an environment variable.

Example

Construct a bearer and use it to initialize the SDK:

import os
from nebius.sdk import SDK
from nebius.aio.token.static import EnvBearer

os.environ["NEBIUS_IAM_TOKEN"] = "token-from-env"
sdk = SDK(credentials=EnvBearer())

Parameters
env_var_name	Environment variable name to read the token from. Defaults to `nebius.base.constants.TOKEN_ENV`.
Raises
`NoTokenInEnvError`	When the environment variable is not set or empty.

Method __init__ Initialize the environment-variable based bearer.

Inherited from Bearer:

Method	`receiver`	Return a `Receiver` that yields the configured token.
Instance Variable	`_tok`	Undocumented

Inherited from Bearer (via Bearer):

Async Method	`close`	Close the bearer and any wrapped resources.
Property	`name`	Optional human-readable name for the bearer.
Property	`wrapped`	Return the wrapped bearer or `None` if not wrapping.

def __init__(self, env_var_name: str = TOKEN_ENV): (source) ¶

overrides nebius.aio.token.static.Bearer.__init__

Initialize the environment-variable based bearer.