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

# Update a snippet

<Snippet file="graphql/sdk-note.mdx" />

Updates use field-level wrapper inputs — to change a field pass `{ "value": ... }`; to leave a field untouched omit it entirely. To clear the `path` (un-group a snippet) pass `{ "value": null }`.

This operation requires the following permissions:

* `snippet:edit`

<Snippet file="graphql/update-snippet.mdx" />