Delegate AsyncAuthInterceptor (2.66.0)

public delegate Task AsyncAuthInterceptor(AuthInterceptorContext context, Metadata metadata)

Asynchronous authentication interceptor for CallCredentials.

Namespace

Grpc.Core.Api.dll

Parameters
Name	Description
`context`	`AuthInterceptorContext` The interceptor context.
`metadata`	`Metadata` Metadata to populate with entries that will be added to outgoing call's headers.

Returns
Type	Description
`Task`

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Last updated 2026-03-09 UTC.