Update an on-call rotation

Replaces the rotation name, members, handoff settings, time zone, and client scope.

PUT https://app.upfour.io/v1/oncall-schedules/{scheduleID}

A real request. Sending it changes data in your up4 account.

Authorization

AuthorizationA pls_ key. It stays in this browser tab. Needs oncall.write.

Path

scheduleIDpath · requiredPart of the request path.

Body

namerequired Unique within the company.

rotation_typerequired daily hands off every day at handoff_time, weekly every week on handoff_day at handoff_time. custom currently behaves like weekly; there is no custom shift length yet. Required on PUT; POST defaults to weekly.

More fields4

client_id handoff_day Weekday of the weekly handoff, 0 = Sunday to 6 = Saturday, in the schedule's time zone. Daily rotations ignore it. A value outside 0 to 6 is stored as 1 (Monday). handoff_time Time of day of the handoff as HH:MM or HH:MM:SS in the schedule's time zone; empty means 09:00:00. timezone IANA time zone name; empty means UTC.

1 more field is only available in JSON.

Sent directly from your browser to https://app.upfour.io/v1. Mutating calls get an automatic Idempotency-Key when the field is empty.

Request

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The answer appears here.

scope oncall.write stable returns 200

Parameters

Field	Type	Description
`scheduleID` required	uuid	path parameter

Body

application/json required 7 fields

namestringrequired

Unique within the company.

In the app: Name

rotation_typestringrequired

daily hands off every day at handoff_time, weekly every week on handoff_day at handoff_time. custom currently behaves like weekly; there is no custom shift length yet. Required on PUT; POST defaults to weekly.

dailyweeklycustom

In the app: Rotation frequency

All other fields5 fields

client_iduuid · nullable

handoff_dayinteger

Weekday of the weekly handoff, 0 = Sunday to 6 = Saturday, in the schedule's time zone. Daily rotations ignore it. A value outside 0 to 6 is stored as 1 (Monday).

In the app: Handoff day

handoff_timestring

Time of day of the handoff as HH:MM or HH:MM:SS in the schedule's time zone; empty means 09:00:00.

In the app: Handoff time

member_idsuuid[]

User IDs of the company members in rotation order. On update they replace the current members.

In the app: Team members

timezonestring

IANA time zone name; empty means UTC.

In the app: Timezone

Returns

A successful request returns 200 with application/json.

Response fields 1 top-level fields

Field Type Description

data OnCallSchedule

OnCallSchedule · 28 fields

Field Type Description

created_at string (date-time)

handoff_day integer Weekday of the weekly handoff, 0 = Sunday to 6 = Saturday.

handoff_time string HH:MM:SS in the schedule's time zone.

id uuid

members OnCallMember[] · nullable

Each item · 8 fields

Field	Type	Description
`created_at`	string (date-time)
`id`	uuid
`schedule_id`	uuid
`sort_order`	integer
`user_id`	uuid
`email`	string
`first_name`	string
`last_name`	string

name string

organization_id uuid

rotation_type string one ofdailyweeklycustom

timezone string

updated_at string (date-time)

client_id uuid

current_oncall OnCallMember The person on call right now, an active override first; absent while nobody is.

OnCallMember · 8 fields

Field	Type	Description
`created_at`	string (date-time)
`id`	uuid
`schedule_id`	uuid
`sort_order`	integer
`user_id`	uuid
`email`	string
`first_name`	string
`last_name`	string

Errors

Only the errors this operation can return. Every error uses the same envelope.

Status	Code	Meaning
400	`bad_request`	The request is malformed or fails validation.
404	`not_found`	The requested resource does not exist or is outside the caller's scope.
403	`permission_denied`	The credentials do not permit this action.

Every call can also return unauthorized (401), rate_limit_exceeded (429) or internal_error (500 / 502). See Responses and errors.

curl -s -X PUT "https://app.upfour.io/v1/oncall-schedules/00000000-0000-4000-8000-000000000001" \ -H "Authorization: Bearer $UP4_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "handoff_day": 1, "handoff_time": "09:00", "member_ids": [ "00000000-0000-4000-8000-000000000002" ], "name": "Platform on-call", "rotation_type": "weekly", "timezone": "Europe/Berlin" }'

const res = await fetch("https://app.upfour.io/v1/oncall-schedules/00000000-0000-4000-8000-000000000001", { method: "PUT", headers: { Authorization: `Bearer ${process.env.UP4_API_KEY}`, "Content-Type": "application/json", }, body: JSON.stringify({ handoff_day: 1, handoff_time: "09:00", member_ids: ["00000000-0000-4000-8000-000000000002"], name: "Platform on-call", rotation_type: "weekly", timezone: "Europe/Berlin", }), }); console.log(res.status, await res.json());

import os import requests res = requests.put( "https://app.upfour.io/v1/oncall-schedules/00000000-0000-4000-8000-000000000001", headers={"Authorization": f"Bearer {os.environ['UP4_API_KEY']}"}, json={ "handoff_day": 1, "handoff_time": "09:00", "member_ids": ["00000000-0000-4000-8000-000000000002"], "name": "Platform on-call", "rotation_type": "weekly", "timezone": "Europe/Berlin", }, ) print(res.status_code, res.json())

package main import ( "fmt" "io" "net/http" "os" "strings" ) func main() { payload := strings.NewReader(`{ "handoff_day": 1, "handoff_time": "09:00", "member_ids": [ "00000000-0000-4000-8000-000000000002" ], "name": "Platform on-call", "rotation_type": "weekly", "timezone": "Europe/Berlin" }`) req, _ := http.NewRequest("PUT", "https://app.upfour.io/v1/oncall-schedules/00000000-0000-4000-8000-000000000001", payload) req.Header.Set("Authorization", "Bearer "+os.Getenv("UP4_API_KEY")) req.Header.Set("Content-Type", "application/json") res, err := http.DefaultClient.Do(req) if err != nil { panic(err) } defer res.Body.Close() out, _ := io.ReadAll(res.Body) fmt.Println(res.StatusCode, string(out)) }

<?php $payload = <<<'JSON' { "handoff_day": 1, "handoff_time": "09:00", "member_ids": [ "00000000-0000-4000-8000-000000000002" ], "name": "Platform on-call", "rotation_type": "weekly", "timezone": "Europe/Berlin" } JSON; $ch = curl_init("https://app.upfour.io/v1/oncall-schedules/00000000-0000-4000-8000-000000000001"); curl_setopt_array($ch, [ CURLOPT_CUSTOMREQUEST => "PUT", CURLOPT_RETURNTRANSFER => true, CURLOPT_HTTPHEADER => [ "Authorization: Bearer " . getenv("UP4_API_KEY"), "Content-Type: application/json", ], CURLOPT_POSTFIELDS => $payload, ]); $response = curl_exec($ch); echo curl_getinfo($ch, CURLINFO_RESPONSE_CODE), " ", $response, "\n"; curl_close($ch);

{ "data": { "created_at": "2026-10-27T09:00:00Z", "current_oncall": { "created_at": "2026-10-27T09:00:00Z", "email": "anna@example.com", "id": "00000000-0000-4000-8000-000000000003", "schedule_id": "00000000-0000-4000-8000-000000000001", "sort_order": 0, "user_id": "00000000-0000-4000-8000-000000000002" }, "handoff_day": 1, "handoff_time": "09:00:00", "id": "00000000-0000-4000-8000-000000000001", "members": [ { "created_at": "2026-10-27T09:00:00Z", "email": "anna@example.com", "id": "00000000-0000-4000-8000-000000000003", "schedule_id": "00000000-0000-4000-8000-000000000001", "sort_order": 0, "user_id": "00000000-0000-4000-8000-000000000002" } ], "name": "Platform on-call", "organization_id": "00000000-0000-4000-8000-000000000004", "rotation_type": "weekly", "timezone": "Europe/Berlin", "updated_at": "2026-10-27T09:00:00Z" } }