Prometheus-compatible APIs - Amazon CloudWatch
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Prometheus-compatible APIs

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Amazon CloudWatch supports the following Prometheus-compatible APIs for querying PromQL data. For information about endpoint URLs, signing requests with Signature Version 4, and required IAM permissions, see PromQL querying.

For the limits and restrictions that apply to all PromQL API requests, including per-account TPS, concurrency, and 24-hour scan windows, see PromQL limits and restrictions.