API Reference > imodeljs-common > NativeApp > NativeAppAuthorizationConfiguration NativeAppAuthorizationConfiguration Interface Beta Client configuration to generate OIDC/OAuth tokens for native applications Properties Name Type Description clientId Readonly string Client application's identifier as registered with the OIDC/OAuth2 provider. expiryBuffer Readonly undefined | number Time in seconds that's used as a buffer to check the token for validity/expiry. issuerUrl undefined | string The OAuth token issuer URL. redirectUri Readonly undefined | string Upon signing in, the client application receives a response from the Bentley IMS OIDC/OAuth2 provider at this URI scope Readonly string List of space separated scopes to request access to various resources. Defined in core/common/src/NativeAppProps.ts Line 53 Last Updated: 29 November, 2022