[Feature] PROMQL query support for timestamp in RFC3339 format

[shamusx]

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• I had searched in the issues and found no similar feature requirement.

Description

PROMQL /api/v1/query have a parameter for time as per docs but expects specific unix timestamp format. Looking to support format outlined as provided in RFC3339 to support integrations that append a different format such as KEDA ScaledObjects.

Use case

Currently time is required to be in specific format being unix timestamp
query=service_apdex{service="*|details|bookinfo|aks-swdemo01-centralus-1|-", layer="MESH"}[3m]&time=1726668431

Ask is to support timestamp in RFC3339 format:
query=service_apdex{service="*|details|bookinfo|aks-swdemo01-centralus-1|-", layer="MESH"}&time=2024-09-18T13:48:18Z

Related issues

No response

Are you willing to submit a pull request to implement this on your own?

• Yes I am willing to submit a pull request on my own!

Code of Conduct

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