Propagate Step Function Trace Context through Managed Services #667
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… header and SFN context" This reverts commit a146e03.
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duncanista
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Jul 22, 2025
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| if (stepFunctionContext !== undefined) { | ||
| const spanContext = stepFunctionInstance.spanContext; | ||
| if (spanContext !== null) { | ||
| return spanContext; | ||
| } | ||
| } | ||
|
|
||
| return instance.spanContext; | ||
| return null; |
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Feel like this code is exactly the same
…datadog-lambda-js into ryan.strat/sfn-managed-services
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What does this PR do?
This PR adds support for extracting step function trace context in the following cases:
Motivation
This PR adds feature parity to the JS libraries to match functionality in the python tracing library: DataDog/datadog-lambda-python#573
Testing Guidelines
I published a private layer to the ddserverless account and verified that all cases produced the intended traces. The resulting traces are below.
Additional Notes
Minor update to the publish script follows a patter from other layers to allow adding a suffix for test layer releases.
Types of Changes
Check all that apply