Allow search via IDs (e.g., tracking id)

[geofranzi]

Is your feature request related to a problem? Please describe

There are several IDs to track provenance, but it is not possible to search via those IDs for the related metadata

• tracking_id
• dataset_id

(maybe more, but those two I currently use)

Describe the solution you'd like

Allow search via UI or give an example of how to search via the API.

[sashakames]

Hi,
https://esgf.github.io/esg-search/ESGF_Search_RESTful_API.html
are the API docs, and they should describe search by dataset_id
To search for tracking_id you would use the following args type=File&tracking_id=XXX

Thank you for the suggestion to improve the functionality and utility of the Web UI.