What is the function of the Dynatrace API - metrics.ingest?

The Dynatrace API - metrics.ingest is designed to allow users to send or "ingest" new metrics data into Dynatrace. By utilizing the POST method, this API functionality enables the submission of time series data concerning various performance metrics and events within an application or infrastructure.

When using the POST method, users can submit data points that represent measurements taken over time, which are crucial for monitoring application performance and health. This capability is fundamental for users who wish to oversee application metrics in real-time, allowing them to analyze and visualize performance data effectively.

In contrast, other methods such as DELETE or GET do not serve the function of ingesting new data. DELETE would facilitate the removal of existing data points, while GET would be used to retrieve or query existing metrics rather than submitting new ones. Therefore, the correct understanding of the metrics.ingest API focuses on its role in data submission via the POST method, essential for monitoring applications efficiently.