The ESMA Securities ASYNC API will return a unique identifier for the task (uuid), which can then be used to call the Job ASYNC APIs to download a CSV response file.

This API provides metrics for securities compliance or non-compliance with the Paris Aligned Benchmark (PAB), including detailed metrics for each PAB criterion. You can specify the metrics you want using the MetricIds parameter.

You can request securities using securityTypes (FIXED_INCOME, EQUITY) or provide a list of securityIds (ISINs or CUSIPs) with securityIdsType, but NOT both in the same request.

Check this document for a complete explanation of the flow for these Async jobs endpoints.