Authentication

Langworks provides various general utilities to ease accessing resources requiring authentication.

type langworks.auth.Authenticator = Callable[[Middleware], AuthenticationDetails]

Callable invoked by an Middleware when seeking access to an external resource.

langworks.auth.UsernameCredentials(username: str, password: str | None = None) → AuthenticationDetails

Generates an Authenticator that generates authentication details with the given username and password.

Parameters

username

Username with which to authenticate against the LLM provider.

password

Password with which to authenticate against the LLM provider.

langworks.auth.TokenCredentials(token: str = None) → AuthenticationDetails

Generates an Authenticator that generates authentication details with the given token

Parameters

token

Token with which to authenticate against the LLM provider.

class langworks.auth.AuthenticationDetails

Holds authentication details that may be retrieved by an Authenticator.

Properties

password: str | None = None

Password with which to authenticate against the LLM provider.

token: str | None = None

Access token with which to authenticate against the LLM provider.

username: str | None = None

Username with which to authenticate against the LLM provider.