when i try this in the API sandbox it works :
mutation {
change_multiple_column_values(board_id : 1140656959,
item_id :3969481029,
column_values: “{"person":{"personsAndTeams":[{"id":22027695,"kind":"person"}]}}”) {id}
}
when i try via posting JSON to the API - i get a 500 error code. heres what i post
{“query”:
“mutation {
change_multiple_column_values(board_id : 1140656959,
item_id :3969481240,
column_values: “{"person":{"personsAndTeams":[{"id":22027695,"kind":"person"}]}}”) {id}
}”}
heres the header info
Url = “https://api.monday.com/v2”
Set objHTTP = CreateObject(“WinHttp.WinHttpRequest.5.1”)
objHTTP.Open “POST”, Url, False
objHTTP.setRequestHeader “Authorization”, apiKey
objHTTP.setRequestHeader “Content-Type”, “application/json”
objHTTP.send postData
both look identical.
i have a bunch of other updates status/name etc called in the same way that work fine, just for the person update i get the 500.