# 4.32. Editor - Update a site

<table border="1" id="bkmrk-id-4.1.-description-" style="border-collapse: collapse; width: 100%; height: 284px;"><colgroup><col style="width: 50%;"></col><col style="width: 50%;"></col></colgroup><tbody><tr style="height: 29px;"><td style="height: 29px;">**Id**</td><td style="height: 29px;">4.32.</td></tr><tr style="height: 94px;"><td style="height: 94px;">**Description**</td><td style="height: 94px;">As an<span class="notion-enable-hover" data-token-index="1"> **Editor**</span>,

I want to be able to update the site information,

So that I can correct the site’s name and/or contact if it is missing or wrong.

</td></tr><tr style="height: 29px;"><td style="height: 29px;">**Priority**</td><td style="height: 29px;">**<span style="color: rgb(224, 62, 45);">High</span>**</td></tr><tr style="height: 29px;"><td style="height: 29px;">**Actors**</td><td style="height: 29px;">Editor</td></tr><tr style="height: 29px;"><td style="height: 29px;">**API Calls**</td><td style="height: 29px;">**PATCH** /sites/&lt;site-id&gt;

**PUT** /sites/&lt;site-id&gt;

</td></tr><tr style="height: 29px;"><td style="height: 29px;">**Linked Processes**</td><td style="height: 29px;">  
</td></tr><tr style="height: 45px;"><td style="height: 45px;">**Status**</td><td style="height: 45px;"><span style="color: rgb(22, 145, 121);">**Implemented**</span></td></tr></tbody></table>

### Preconditions

1. The User must be authenticated and have the **Editor** role.
2. The User has a valid site ID to update
3. The User has new name or contact information to assign to the site

### Postconditions

1. The system returns the updated site

### Main flow

1. The **Organisation Editor** uses an API call to update a specific site by ID (PUT / PATCH).
2. The system validates the search parameters.
3. The system returns the list of sites that match the searched address.

### Exceptions

#### \[400 Bad Request\] Invalid input:

If mandatory fields are missing or invalid, the system returns an error message.

#### \[404 Not Found\] Site not found

Error returned by the system if the site is not found.

#### \[409 Conflict\] Addresses already used

Error returned by the system if the all or some of the given address are already linked to another site or block.

#### \[500 Internal Server Error\] System Error

If the system fails to save changes due to an internal error, it displays an appropriate message and logs the error for further investigation.