Schedule trigger API request code not working

Hello,

Can you try this :

{
“Name”: “ApiTest”,
“StartProcessCronDetails”: {“type”:4,“minutely”:{},“hourly”:{},“daily”:{},“weekly”:{“weekdays”:{}},“monthly”:{“weekdays”:[{“id”:“SUN”,“weekly”:“Sunday”,“monthly”:“Sunday”}],“atMinute”:0,“atHour”:0,“frequencyInMonths”:“5”},“advancedCronExpression”:“”},
“ReleaseId”: 75,
“ReleaseName”: “BlankProcess_DocEnv”,
“StartProcessCron”: “0 0 0 ? 1/5 SUN *”,
“StartStrategy”: 15,
“ExecutorRobots”: “”,
“StopProcessExpression”: “”,
“StopStrategy”: null,
“TimeZoneId”: “GMT Standard Time”
}

Regards,