Skip to content

llmobs: update dd-otlp-source for llmobs spans #33409

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
ZStriker19 wants to merge 3 commits into
base: master
Choose a base branch
from
Open

llmobs: update dd-otlp-source for llmobs spans #33409

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
4e6b552
update dd-otlp-source
ZStriker19 Dec 16, 2025
5f51cfe
Merge branch 'master' into zachg/llmobs_otel_update_source
ZStriker19 Dec 17, 2025
3df9050
Merge branch 'master' into zachg/llmobs_otel_update_source
ZStriker19 Dec 17, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 4 additions & 4 deletions content/en/llm_observability/instrumentation/otel_instrumentation.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,7 @@ Set the following environment variables in your application:
```
OTEL_EXPORTER_OTLP_TRACES_PROTOCOL=http/protobuf
OTEL_EXPORTER_OTLP_TRACES_ENDPOINT={{< region-param key="otlp_trace_endpoint" code="true" >}}
OTEL_EXPORTER_OTLP_TRACES_HEADERS=dd-api-key=<YOUR_API_KEY>,dd-otlp-source=datadog
OTEL_EXPORTER_OTLP_TRACES_HEADERS=dd-api-key=<YOUR_API_KEY>,dd-otlp-source=llmobs
```

Replace `<YOUR_API_KEY>` with your [Datadog API key][2].
Expand Down Expand Up @@ -90,7 +90,7 @@ os.environ["OTEL_SEMCONV_STABILITY_OPT_IN"] = "gen_ai_latest_experimental"
# Configure OTLP endpoint to send traces to Datadog LLM Observability
os.environ["OTEL_EXPORTER_OTLP_TRACES_PROTOCOL"] = "http/protobuf"
os.environ["OTEL_EXPORTER_OTLP_TRACES_ENDPOINT"] = "{{< region-param key="otlp_trace_endpoint" code="true" >}}"
os.environ["OTEL_EXPORTER_OTLP_TRACES_HEADERS"] = f"dd-api-key={os.getenv('DD_API_KEY')},dd-otlp-source=datadog"
os.environ["OTEL_EXPORTER_OTLP_TRACES_HEADERS"] = f"dd-api-key={os.getenv('DD_API_KEY')},dd-otlp-source=llmobs"

# Initialize telemetry with OTLP exporter
telemetry = StrandsTelemetry()
Expand Down Expand Up @@ -121,7 +121,7 @@ from openai import OpenAI

# Configure OpenTelemetry to send traces to Datadog
os.environ["OTEL_EXPORTER_OTLP_TRACES_ENDPOINT"] = "{{< region-param key="otlp_trace_endpoint" code="true" >}}"
os.environ["OTEL_EXPORTER_OTLP_TRACES_HEADERS"] = "dd-api-key=<YOUR_DATADOG_API_KEY>,dd-otlp-source=datadog"
os.environ["OTEL_EXPORTER_OTLP_TRACES_HEADERS"] = "dd-api-key=<YOUR_DATADOG_API_KEY>,dd-otlp-source=llmobs"
os.environ["OTEL_SEMCONV_STABILITY_OPT_IN"] = "gen_ai_latest_experimental"

# Initialize OpenTelemetry SDK
Expand Down Expand Up @@ -226,7 +226,7 @@ exporter = OTLPSpanExporter(
headers={
"dd-api-key": "<YOUR_DATADOG_API_KEY>",
"dd-ml-app": "simple-openllmetry-test",
"dd-otlp-source": "datadog",
"dd-otlp-source": "llmobs",
},
)

Expand Down
Loading