> ## Documentation Index
> Fetch the complete documentation index at: https://docs.virtuous.org/llms.txt
> Use this file to discover all available pages before exploring further.

# Partially Update a Donor Address

> Updates only the address fields you send.

Send just the fields you want changed — for example `postal` or `addressType` — and the rest stay as they are. Returns the updated address.

<Info>To replace the whole address, use Update a Donor Address.</Info>


## API Specification

The full API specification for this endpoint is available in the [documentation index](https://docs.virtuous.org/llms.txt).