Class Authenticator

Authenticator that issues a POST request to an authority endpoint defined in the Authority configuration in order to obtain bearer access tokens. The token is cached and renewed if it expired

Inheritance

object

Authenticator

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 Authenticator : IAuthenticator

Constructors

Authenticator(AuthenticatorConfig, HttpClient, ILogger<IAuthenticator>?)

Creates a new authenticator

Declaration

public Authenticator(AuthenticatorConfig config, HttpClient client, ILogger<IAuthenticator>? logger)

Parameters

Type	Name	Description
AuthenticatorConfig	config	Configuration object
HttpClient	client	Http client
ILogger<IAuthenticator>	logger	Logger

Authenticator(ClientCredentialsConfig, HttpClient, ILogger<IAuthenticator>?)

Creates a new authenticator

Declaration

public Authenticator(ClientCredentialsConfig config, HttpClient client, ILogger<IAuthenticator>? logger)

Parameters

Type	Name	Description
ClientCredentialsConfig	config	Configuration object
HttpClient	client	Http client
ILogger<IAuthenticator>	logger	Logger

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)