How to set SQL Server authtication using REST API?

Hi ​@DUO-CSR 

Are we getting same response for all the clients?, Can we try to execute API against another client to re confirm.

Hello ​@Pradeep 

Yes, I have this on all clients.

I reduced the body to only the items what needs to be changed;

$body = @"
{
    "clientProperties": {
        "pseudoClientInfo": {
            "idaInfo": {
                "sql61Prop": {
                    "overrideHigherLevelSettings": {
                        "useLocalSystemAccount":  false,
                        "overrideGlobalAuthentication":  true
                    },
                    "MSSQLCredentialinfo": {
                        "credentialId": 123,
                        "credentialName": "Cred123"
                    }
                }
            }
        }
    }
}
"@
$response = Invoke-RestMethod -Method Post -Body $body -Headers $headers -Uri $url + "/client/12345")

Response:

{
    "processinginstructioninfo":  {
                                      "attributes":  [
                                                         {
                                                             "name":  "exitval",
                                                             "value":  "0"
                                                         }
                                                     ]
                                  },
    "response":  [
                     {
                         "errorCode":  0,
                         "entity":  {
                                        "clientId":  12345,
                                        "clientName":  "client12345",
                                        "_type_":  3
                                    }
                     }
                 ]
}

So successfully processed, but actually nothing is changed in the client.

With kind regards,

Maurice