# Update day off **PUT /data/day-offs/{instance_id}** Update a day off with data provided in the request body. JSON format is expected. Deletes overlapping time spent entries. ## Servers - http://api.example.com: http://api.example.com () ## Authentication methods - Jwt authorization ## Parameters ### Path parameters - **instance_id** (string(uuid)) ### Body: application/json (object) - **date** (string(date)) - **end_date** (string(date)) ## Responses ### 200 Day off updated successfully #### Body: application/json (object) - **id** (string(uuid)) - **date** (string(date)) - **end_date** (string(date)) - **person_id** (string(uuid)) - **created_at** (string(date-time)) - **updated_at** (string(date-time)) ### 400 Invalid data format or day off already exists [Powered by Bump.sh](https://bump.sh)