Analyze all collected LLM traces within Dynatrace by using the native OpenTelemetry ingest endpoint of your Dynatrace environment. Go to your Dynatrace environment and create a new access token under Manage Access Tokens.
The access token needs the following permission scopes that allow the ingest of OpenTelemetry spans, metrics and logs (openTelemetryTrace.ingest, metrics.ingest, logs.ingest). Set TRACELOOP_BASE_URL environment variable to the URL of your Dynatrace OpenTelemetry ingest endpoint 
TRACELOOP_BASE_URL=https://<YOUR_ENV>.live.dynatrace.com\api\v2\otlp
Set the TRACELOOP_HEADERS environment variable to include your previously created access token 
TRACELOOP_HEADERS=Authorization=Api-Token%20<YOUR_ACCESS_TOKEN>
Done! All the exported spans along with their span attributes will show up within the Dynatrace trace view.