Hello! I'm trying to connect to the metaflow UI without port-forwarding on GCP. I have a https hosted instance of the metaflow ui but seeing the following error

Validating your flow...
    The graph looks good!
Running pylint...
    Pylint is happy!
    Metaflow service error:
    Metadata request (/flows/HelloFlow) failed (code 405): 405: Method Not Allowed

The following is my config

"METAFLOW_DATASTORE_SYSROOT_GS": "gs://[bucket]/tf-full-stack-sysroot",
    "METAFLOW_DEFAULT_DATASTORE": "gs",
    "METAFLOW_DEFAULT_METADATA": "service",
    "METAFLOW_KUBERNETES_NAMESPACE": "metaflow",
    "METAFLOW_KUBERNETES_SERVICE_ACCOUNT": "ksa-metaflow",
    "METAFLOW_SERVICE_INTERNAL_URL": "<http://metadata-service.metaflow:8080/>",
    "METAFLOW_SERVICE_URL": "https://[host]/api/metadata/"

I am able to get the following from curling the service

curl https://[host]/api/metadata/flows
[{"flow_id": "TensorflowFlow", "user_name": null, "ts_epoch": 1708092870596, "tags": null, "system_tags": null}]%

I've seen a few posts like this but no exact fixes mentioned. Can anyone help?