google-adk-kotlin-core/com.google.adk.kt.auth

Package-level declarations

Types

data class AuthConfig @ExperimentalAuthApi constructor(val authScheme: AuthScheme, val rawAuthCredential: AuthCredential? = null, val exchangedAuthCredential: AuthCredential? = null, val credentialKey: String = deriveCredentialKey(authScheme, rawAuthCredential))

What a tool needs to authenticate to a service: the scheme the service expects, and the tool's credentials. Creating a config or reading its properties requires @OptIn(ExperimentalAuthApi::class); holding one, as EventActions does, does not.

AuthCredential

@ExperimentalAuthApi

sealed interface AuthCredential

A credential that a tool uses to call a service: an ApiKey, an Http credential, an OAuth2 or OpenID Connect credential, or a ServiceAccount.

AuthScheme

@ExperimentalAuthApi

sealed interface AuthScheme

How a service expects a tool to authenticate, such as with an API key, an HTTP credential or OAuth2. Most schemes match OpenAPI security schemes; OpenIdConnect gives a provider's endpoints directly.

Secret

@ExperimentalAuthApi

class Secret(value: String)

A secret string, such as a token or a client secret, that prints as a placeholder.