The documentation you are viewing is for Dapr v1.9 which is an older version of Dapr. For up-to-date documentation, see the latest version.

Preview features

List of current preview features

Preview features in Dapr are considered experimental when they are first released.

Runtime preview features require explicit opt-in in order to be used. The runtime opt-in is specified in a preview setting feature in Dapr’s application configuration. See How-To: Enable preview features for more information.

For CLI there is no explicit opt-in, just the version that this was first made available.

Current preview features

Feature Description Setting Documentation Version introduced
--image-registry flag in Dapr CLI In self hosted mode you can set this flag to specify any private registry to pull the container images required to install Dapr N/A CLI init command reference v1.7
Resiliency Allows configuring of fine-grained policies for retries, timeouts and circuitbreaking. Resiliency Configure Resiliency Policies v1.7
App Middleware Allow middleware components to be executed when making service-to-service calls N/A App Middleware v1.9
App health checks Allows configuring app health checks AppHealthCheck App health checks v1.9
Pluggable components Allows creating self-hosted gRPC-based components written in any language that supports gRPC. The following component APIs are supported: State stores, Pub/sub, Bindings N/A Pluggable components concept v1.9