Class DatavalidAccessTokenProvider

Issues and caches the access token for the SERPRO API gateway (client credentials), so a verification does not pay for a token request each time.

public sealed class DatavalidAccessTokenProvider : IDisposable

Inherited Members: object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

Issues and caches the access token for the SERPRO API gateway (client credentials), so a verification does not pay for a token request each time.

public DatavalidAccessTokenProvider(IHttpClientFactory httpClientFactory, IOptions<DatavalidOptions> options, TimeProvider timeProvider)

httpClientFactory IHttpClientFactory: Factory for the client used to call the token endpoint.
options IOptions<DatavalidOptions>: Datavalid configuration.
timeProvider TimeProvider: Clock the token's lifetime is measured with.

Name of the HttpClient used to call the token endpoint.

public const string HttpClientName = "DatavalidToken"

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

public void Dispose()

Returns the cached token, requesting a new one when there is none or it is about to expire.

public Task<string> GetAsync(CancellationToken cancellationToken = default)

HttpRequestException: The gateway refused the credentials or could not be reached.
InvalidOperationException: The gateway answered without a token.

Discards the cached token, so the next call requests a new one. Called when the gateway refuses a token it issued.

public void Invalidate()