I've tried using postman and single and double quotes do not make any difference either
I can filter the results but it seems like i must be doing something wrong
https://api.smartsheet.com/2.0/search/sheets/798272320235396?query="'Elliott'"
returns
{
"results": [
{
"text": "White cottage",
"objectType": "row",
"objectId": 3223433130600324,
"parentObjectType": "sheet",
"parentObjectId": 798272320235396,
"parentObjectName": "Leads",
"contextData": [
"Row 24: 2003"
]
}, etc etc etc