The Sage CRM 2021 R1 RESTful API extension added the ability to perform a search for a string across all company, people, case, opportunity, lead, solution, communication, order, quote, and custom entity records.
http://{{server}}/sdata/{{install}}j/sagecrm2/$service/quickFind/getResults?query=European Time Management&SID={{sid}}
Sage CRM 2022 R1 has added support for a new optional entity parameter for QuickFind. The new paramater makes it possible to use Quick Find endpoint to search for a specific entity. You can use the entity parameter to narrow down your Quick Find search text within a single entity.
The entity parameter supports the same standard and custom entities as Quick Find.
Note: The parameter values are case sensitive. You will need to use the entity names exactly as they are documented.
The Sage CRM Postman Collection (https://developer.sage.com/crm/) has been updated to include the use of the new supported parameter.