I wanted to ask if there are there any APIs available for the following tasks?

1. Fetching the total number of documents that have not been signed by
the recipients, or to provide the status of all the documents?
2. Fetching the total number of envelopes that are in a pending or failed state?
3. Fetching logs or metrics data for Docusign CLM and eSignature that
would contain latency (duration) and reliability (http status code)
information for APIs being called, CLM Workflow Execution Stages or
Envelopes Processing Stages along with their statuses?
4. Fetching the start to end time of all the CLM workflows?