Error codes returned by APIs

Error codes returned by APIs

Detailed reference of the Dapr API error codes

For http calls made to Dapr runtime, when an error is encountered, an error json is returned in http response body. The json contains an error code and an descriptive error message, e.g.

{
    "errorCode": "ERR_STATE_GET",
    "message": "Requested state key does not exist in state store."
}

Following table lists the error codes returned by Dapr runtime:

Error Code	Description
ERR_ACTOR_INSTANCE_MISSING	Error getting an actor instance. This means that actor is now hosted in some other service replica.
ERR_ACTOR_RUNTIME_NOT_FOUND	Error getting the actor instance.
ERR_ACTOR_REMINDER_CREATE	Error creating a reminder for an actor.
ERR_ACTOR_REMINDER_DELETE	Error deleting a reminder for an actor.
ERR_ACTOR_TIMER_CREATE	Error creating a timer for an actor.
ERR_ACTOR_TIMER_DELETE	Error deleting a timer for an actor.
ERR_ACTOR_REMINDER_GET	Error getting a reminder for an actor.
ERR_ACTOR_INVOKE_METHOD	Error invoking a method on an actor.
ERR_ACTOR_STATE_DELETE	Error deleting the state for an actor.
ERR_ACTOR_STATE_GET	Error getting the state for an actor.
ERR_ACTOR_STATE_TRANSACTION_SAVE	Error storing actor state transactionally.
ERR_PUBSUB_NOT_FOUND	Error referencing the Pub/Sub component in Dapr runtime.
ERR_PUBSUB_PUBLISH_MESSAGE	Error publishing a message.
ERR_PUBSUB_FORBIDDEN	Error message forbidden by access controls.
ERR_PUBSUB_CLOUD_EVENTS_SER	Error serializing Pub/Sub event envelope.
ERR_STATE_STORE_NOT_FOUND	Error referencing a state store not found.
ERR_STATE_STORES_NOT_CONFIGURED	Error no state stores configured.
ERR_NOT_SUPPORTED_STATE_OPERATION	Error transaction requested on a state store with no transaction support.
ERR_STATE_GET	Error getting a state for state store.
ERR_STATE_DELETE	Error deleting a state from state store.
ERR_STATE_SAVE	Error saving a state in state store.
ERR_INVOKE_OUTPUT_BINDING	Error invoking an output binding.
ERR_MALFORMED_REQUEST	Error with a malformed request.
ERR_DIRECT_INVOKE	Error in direct invocation.
ERR_DESERIALIZE_HTTP_BODY	Error deserializing an HTTP request body.
ERR_SECRET_STORES_NOT_CONFIGURED	Error that no secret store is configured.
ERR_SECRET_STORE_NOT_FOUND	Error that specified secret store is not found.
ERR_HEALTH_NOT_READY	Error that Dapr is not ready.
ERR_METADATA_GET	Error parsing the Metadata information.

Last modified May 26, 2021: Update to point to 1.2 (#1518) (c690379)