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Feature request: Lambda Telemetry API support #94
Description
Originally created by @hooverdc here. I wasn't able to move the issue so creating a new one and linking.
Describe your idea/feature/enhancement
I wish SAM CLI would support the Lambda Telemetry API
Proposal
Provide a mock endpoint similar to the Lambda Logs API in the Lambda runtime images.
SAM CLI would need support in RIE to make this achievable within the emulation images.
Activity
kmcquade commentedon Apr 21, 2024
Just a +1 here. It would be great to have this. Right now, our SAM Local invoke won't work if we have OpenTelemetry in use by our Lambdas.
A lot of other folks are dealing with this. See here: aws/aws-sam-cli#4570
Looks like it's not possible to use Localstack as a workaround either: localstack/localstack#9617
astuyve commentedon Aug 14, 2024
I've had to emulate the telemetry API myself in order to properly execute our Lambda Extension, which is fine – but first-class support for something so crucial to the ecosystem would be warmly welcomed by the community.
distinctdan commentedon Aug 23, 2024
+1, this causes DataDog's lambda extension to hang indefinitely. I could potentially write conditional code to only run it when not running locally, but that kind of defeats the point of sam's local support. DataDog/datadog-lambda-go#176