We have been testing out the Google Healthcare API specifically with HL7 and as I've run through the tutorials I've hit a roadblock. I should mention that I have a fair bit of experience with Kubernetes and AWS, but not so much Google Cloud.
This step here is what is giving me trouble:
When I attempt to send the message from the VM I do not see a response, and the logs in the pod show me the following error:
I0411 17:27:33.756432 1 healthapiclient.go:163] Dialing connection to https://healthcare.googleapis.com:443/v1beta1
I0411 17:27:58.809932 1 mllpreceiver.go:107] Accepted connection from 10.128.0.5:58698
I0411 17:27:58.810140 1 healthapiclient.go:182] Sending message of size 319.
E0411 17:27:58.880369 1 mllpreceiver.go:118] handleMessage: Send: request failed: 400
{
"error": {
"code": 400,
"message": "location ID invalid, expected us-central1",
"status": "INVALID_ARGUMENT"
}
}
I0411 17:27:58.880691 1 mllpreceiver.go:119] Closed connection from 10.128.0.5:58698
This error is perplexing because the GKE cluster and the VM are in the same region/zone. Has anyone experienced a similar issue with the MLLP adapter and GKE?
It seems like the location id parameter in the path for the HL7v2 store (in yaml, hl7_v2_location_id) might be missing or incorrect; the error looks like it's being raised from the MLLP adapter's request to Cloud Healthcare API, rather than anything particular to GKE.