No 'Access-Control-Allow-Origin' header is present on the requested resource

[howardyoo]

symptom

When accessing https://microservices.honeydemo.io, the following error is observed in the dev console:

remedy:

possible remedy is to modify the configs in otel collector that's receiving the request to properly allow cors and specify the allowed origins.

[howardyoo]

I'm not really sure where this microservicescollector.honeydemo.io is running, but it would be great if someone could take a look at its config and make sure it doesn't have any issue with CORS policy.