Create reminders using access request config

hi if you want to send a reminder to approver everday then you can use the below snippet.

{
	"approvalsMustBeExternal": false,
	"autoApprovalEnabled": true,
	"reauthorizationEnabled": false,
	"requestOnBehalfOfConfig": {
		"allowRequestOnBehalfOfAnyoneByAnyone": true,
		"allowRequestOnBehalfOfEmployeeByManager": false
	},
	"approvalReminderAndEscalationConfig": {
		"daysUntilEscalation": 2,
		"daysBetweenReminders": 1,
		"maxReminders": 3,
		"fallbackApproverRef": null //You also need to set this if you want to fallback after the escalations are completed
	},
	"entitlementRequestConfig": {
		"allowEntitlementRequest": true,
		"requestCommentsRequired": false,
		"deniedCommentsRequired": false,
		"grantRequestApprovalSchemes": null,
		"revokeRequestApprovalSchemes": null
	},
	"govGroupVisibilityEnabled": false
}

Yes daysUtilEscalation needs to be set to start the reminders to approver. So with the above config the below flow of email notifications would be triggered.

Day Action Escalation or Reminder
0 An initial email is generated asking the designated approver to review the request NA
1 No reminder NA
2 No reminder NA
3 An email is sent to the approver after the period defined in daysUntilEscalation First reminder
4 An email is sent to the approver Second reminder
5 An email is sent to the approver Final reminder
6 An escalation email is sent to Approver 2 (line Mgnr) First escalation
7 An email is sent to Approver 2 First reminder
8 An email is sent to Approver 2 Second reminder
9 An email is sent to Approver 2 Final reminder
10 An escalation email is sent to Approver 3 (2nd line Mgnr) Second escalation
11 An email is sent to Approver 3 First reminder
12 An email is sent to Approver 3 Second reminder
13 An email is sent to Approver 3 Final reminder
14 An escalation email is sent to the fallback approver Final escalation
15 No further emails are sent; request is waiting with fallback approver

To update this you have to use this endpoint Update access request configuration