Hello, I was trying to configure my application to send data to Grafana Cloud using OpenTelemetry protocol according to instructions at Send data using OpenTelemetry Protocol (OTLP) | Grafana Cloud documentation . So I configured my application to publish to specified endpoint ( https://otlp-gateway-…

[image] minuthp: “http/protobuf” The issue resolved. I change from “http/protobuf” → http/protobuf (remove double quoute from env variable)

OpenTelemetry endpoint of Grafana Cloud

robertlankford April 11, 2023, 3:46pm 5

From the stacktrace, this appears to be tracing instrumentation. Can you try appending /v1/traces to the URL?
https://otlp-gateway-prod-us-central-0.grafana.net/otlp/v1/traces

4 Likes

Configuring Otel Java SDK to send traces direct to grafana-cloud

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