My search or items request returns 0 items

Several reasons can lead to no items returned in the response:

Too wide parameters set in the request

The request parameters are not precise enough for the HDA API to give you a response. Narrow down your request by giving more specific parameters.

e.g You can use a short datetime range like datetime=2023 09 09T00:00:00Z/2023 09 21T00.00.00Z or set the limit parameter to a small value such as limit=20.

There is no item matching the request parameters

Modify the parameters to find items.