Add search by Project tag to Purchase_Search API

Feature Request
1

Provide same search function in Purchase_Search API as is available in front end. Front end allows search for tagged/untagged and by tag name. Add additional search parameters of body of request and also show tags in the response.

2

I am building some reporting extensions and I am trying to show spend per project. I can use Project_TagSearch to get the list of projects.

I can then call Invoice_Search to get the related invoices for a project, but there is no way to do this for Purchase_Search.

I would second the request to add TagName to the Purchase_Search so that I can show income and spend per project.

Thanks