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

# customersEditByField

> Patch customer fields by selector for conditional/bulk edits.



## Related topics

- [MCP tool catalog](/mcp-server/tools/catalog.md)
- [fieldsEdit](/api-reference/mutations/fieldsEdit.md)
- [fieldsGroupsEdit](/api-reference/mutations/fieldsGroupsEdit.md)
- [customersEdit](/api-reference/mutations/customersEdit.md)
- [companiesEditByField](/api-reference/mutations/companiesEditByField.md)