Use ListFHIRDatastores with an AWS SDK or CLI

To list FHIR Data Stores

The following list-fhir-datastores example shows to how to use the command and how users can filter results based on Data Store status in Amazon HealthLake.

aws healthlake list-fhir-datastores \
    --region us-east-1 \
    --filter DatastoreStatus=ACTIVE

Output:

{
    "DatastorePropertiesList": [
    {
        "PreloadDataConfig": {
            "PreloadDataType": "SYNTHEA"
        },
        "DatastoreName": "FhirTestDatastore",
        "DatastoreArn": "arn:aws:healthlake:us-east-1:<AWS Account ID>:datastore/<Datastore ID>",
        "DatastoreEndpoint": "https://healthlake.us-east-1.amazonaws.com/datastore/<Datastore ID>/r4/",
        "DatastoreStatus": "ACTIVE",
        "DatastoreTypeVersion": "R4",
        "CreatedAt": 1605574003.209,
        "DatastoreId": "<Datastore ID>"
    },
    {
        "DatastoreName": "Demo",
        "DatastoreArn": "arn:aws:healthlake:us-east-1:<AWS Account ID>:datastore/<Datastore ID>",
        "DatastoreEndpoint": "https://healthlake.us-east-1.amazonaws.com/datastore/<Datastore ID>/r4/",
        "DatastoreStatus": "ACTIVE",
        "DatastoreTypeVersion": "R4",
        "CreatedAt": 1603761064.881,
        "DatastoreId": "<Datastore ID>"
    }
    ]
}

For more information, see Creating and monitoring a FHIR Data Store in the Amazon HealthLake Developer Guide.

    @classmethod
    def from_client(cls) -> "HealthLakeWrapper":
        """
        Creates a HealthLakeWrapper instance with a default AWS HealthLake client.

        :return: An instance of HealthLakeWrapper initialized with the default HealthLake client.
        """
        health_lake_client = boto3.client("healthlake")
        return cls(health_lake_client)


    def list_fhir_datastores(self) -> list[dict[str, any]]:
        """
        Lists all HealthLake data stores.
        :return: A list of data store descriptions.
        """
        try:
            next_token = None
            datastores = []

            # Loop through paginated results.
            while True:
                parameters = {}
                if next_token is not None:
                    parameters["NextToken"] = next_token
                response = self.health_lake_client.list_fhir_datastores(**parameters)
                datastores.extend(response["DatastorePropertiesList"])
                if "NextToken" in response:
                    next_token = response["NextToken"]
                else:
                    break

            return datastores
        except ClientError as err:
            logger.exception(
                "Couldn't list data stores. Here's why %s", err.response["Error"]["Message"]
            )
            raise