Patents Endpoint - text_all comparison operation is getting a "Query internal" error

[cljack]

Hi All,

The following patent query worked prior to the API being moved from www.patentsview.org/patents to api.patentsview.org/patents:

https://api.patentsview.org/patents/query?q={"_text_all":{"patent_title":"cotton gin"}}&o={"page":"1","per_page":"10","matched_subentities_only":"false"}&f=["patent_number","patent_title","inventor_last_name","app_number","patent_date","patent_abstract","appcit_app_number","patent_num_claims","patent_type","patent_num_claims"]

Since the move, it has been getting the following error:

// 20201101101833
// https://api.patentsview.org/patents/query?q={%22_text_all%22:{%22patent_title%22:%22cotton%20gin%22}}&o={%22page%22:%221%22,%22per_page%22:%2210%22,%22matched_subentities_only%22:%22false%22}&f=[%22patent_number%22,%22patent_title%22,%22inventor_last_name%22,%22app_number%22,%22patent_date%22,%22patent_abstract%22,%22appcit_app_number%22,%22patent_num_claims%22,%22patent_type%22,%22patent_num_claims%22]

{
"status": "error",
"payload": {
"error": "Query Internal Error",
"code": "QDIS1"
}
}

simplifying the call to:
https://api.patentsview.org/patents/query?q={"_text_all":{"patent_title":"cotton gin"}}
yields the same error.

Please advise.