Class MsalAuthenticator

Uses Microsoft Authentication Library (MSAL) to acquire tokens from the identity provider endpoint defined in the Authority configuration

Inheritance

object

MsalAuthenticator

Implements

IAuthenticator

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Cognite.Extensions

Assembly: Cognite.Extensions.dll

Syntax

public class MsalAuthenticator : IAuthenticator

Constructors

MsalAuthenticator(AuthenticatorConfig, ILogger<IAuthenticator>, IHttpClientFactory, string)

Creates a new MSAL authenticator

Declaration

public MsalAuthenticator(AuthenticatorConfig config, ILogger<IAuthenticator> logger, IHttpClientFactory httpClientFactory, string authClientName)

Parameters

Type	Name	Description
AuthenticatorConfig	config	Configuration object
ILogger<IAuthenticator>	logger	Logger
IHttpClientFactory	httpClientFactory	Http client factory used by this authenticator
string	authClientName	Name of http client. Used by the factory to instantiate a pre-configured client

MsalAuthenticator(ClientCertificateConfig, ILogger<IAuthenticator>, IHttpClientFactory, string)

Build a client with certificate authentication.

Declaration

public MsalAuthenticator(ClientCertificateConfig config, ILogger<IAuthenticator> logger, IHttpClientFactory httpClientFactory, string authClientName)

Parameters

Type	Name	Description
ClientCertificateConfig	config	Configuration object
ILogger<IAuthenticator>	logger	Logger
IHttpClientFactory	httpClientFactory	Http client factory used by this authenticator
string	authClientName	Name of http client. Used by the factory to instantiate a pre-configured client

Methods

GetToken(CancellationToken)

Request a token and cache it until it expires.

Declaration

public Task<string?> GetToken(CancellationToken token = default)

Parameters

Type	Name	Description
CancellationToken	token	Cancellation token

Returns

Type	Description
Task<string>	A valid bearer access token

Exceptions

Type	Condition
CogniteUtilsException	Thrown when it was not possible to obtain an authentication token.

Implements

IAuthenticator

Extension Methods

DataModelUtils.GetOrCreateResourcesAsync<T, T2>(T2, IEnumerable<InstanceIdentifier>, Func<IEnumerable<InstanceIdentifier>, IEnumerable<SourcedNodeWrite<T>>>, Func<IEnumerable<SourcedNodeWrite<T>>, SanitationMode, (IEnumerable<SourcedNodeWrite<T>>, IEnumerable<CogniteError<SourcedNodeWrite<T>>>)>, int, int, RetryMode, SanitationMode, CancellationToken)