Class BearerAuthenticationHeaderValueProvider

Provides bearer token authentication header values for schema registry requests based on OAuth2 client credentials flow.

Inheritance
object
AbstractBearerAuthenticationHeaderValueProvider
BearerAuthenticationHeaderValueProvider
Implements
Inherited Members
Namespace: Confluent.SchemaRegistry
Assembly: Confluent.SchemaRegistry.dll
Syntax
public class BearerAuthenticationHeaderValueProvider : AbstractBearerAuthenticationHeaderValueProvider, IAuthenticationBearerHeaderValueProvider, IAuthenticationHeaderValueProvider, IDisposable

Constructors

BearerAuthenticationHeaderValueProvider(HttpClient, string, string, string, string, string, string, int, int, int)

Initializes a new instance of the BearerAuthenticationHeaderValueProvider class.

Declaration
public BearerAuthenticationHeaderValueProvider(HttpClient httpClient, string clientId, string clientSecret, string scope, string tokenEndpoint, string logicalCluster, string identityPool, int maxRetries, int retriesWaitMs, int retriesMaxWaitMs)
Parameters
Type Name Description
HttpClient httpClient

The HTTP client used for requests.
string clientId

The OAuth client ID.
string clientSecret

The OAuth client secret.
string scope

The OAuth scope.
string tokenEndpoint

The OAuth token endpoint URL.
string logicalCluster

The logical cluster name.
string identityPool

The identity pool.
int maxRetries

The maximum number of retries.
int retriesWaitMs

The initial wait time between retries in milliseconds.
int retriesMaxWaitMs

The maximum wait time between retries in milliseconds.

Methods

CreateTokenRequest()

Creates an HTTP request message for token acquisition.

Declaration
protected override HttpRequestMessage CreateTokenRequest()
Returns
Type Description
HttpRequestMessage

An HTTP request message configured for token acquisition.
Overrides

DisposeSecrets()

Disposes of any sensitive information held by this provider.

Declaration
protected override void DisposeSecrets()
Overrides

FetchToken(HttpRequestMessage)

Fetches a token using the provided reusable HTTP request message. Can also generate a new request if needed.

Declaration
protected override Task<string> FetchToken(HttpRequestMessage request)
Parameters
Type Name Description
HttpRequestMessage request

The HTTP request message to use for fetching the token.
Returns
Type Description
Task<string>

A task that represents the asynchronous operation. The task result contains the fetched token as a string.
Overrides

NeedsInitOrRefresh()

Declaration
public override bool NeedsInitOrRefresh()
Returns
Type Description
bool
Overrides

Implements