---
title: "Update Specific User Availability"
method: PATCH
path: "/calendars/users/{user_id}/availability/{availability_id}"
tags: ["Calendar"]
---

# Update Specific User Availability

`PATCH /calendars/users/{user_id}/availability/{availability_id}`

Update an availability rule for a specific user.

- **user_id**: The ID of the user
- **availability_id**: The ID of the availability rule to update
- **day_of_week**: Optional new day of the week
- **start_time**: Optional new start time
- **end_time**: Optional new end time

Only accessible by users in the same customer.

## Path parameters

- `user_id` string, uuid, required
- `availability_id` string, uuid, required

## Request body

- UpdateAvailabilityRequest — Request model for updating availability
  - `day_of_week` 'monday' | 'tuesday' | 'wednesday' | 'thursday' | 'friday' | 'saturday' | 'sunday' — Day of week enum
  - `start_time` string, time, nullable
  - `end_time` string, time, nullable

## Response `200`

Successful Response

- AvailabilityResponse — Response model for user availability
  - `availability_id` string, uuid, required
  - `user_id` string, uuid, required
  - `day_of_week` 'monday' | 'tuesday' | 'wednesday' | 'thursday' | 'friday' | 'saturday' | 'sunday', required — Day of week enum
  - `start_time` string, time, required
  - `end_time` string, time, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/openintake/apis/fastapi.md) · [All operations](https://skmtc.dev/openintake/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/openintake/fastapi/revisions/b642b91e0a5c/schema)