> For the complete documentation index, see [llms.txt](https://docs.toomuchmedia.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.toomuchmedia.com/api/api-endpoints/cms/api-cms-data-detail-value.md).

# /api/cms/data‑detail‑value

## PATCH /api/cms/data-detail-value

> Update data detail value

```json
{"openapi":"3.0.2","info":{"title":"API Specification","version":"v1"},"tags":[{"name":"/api/cms/data-detail-value"}],"security":[{"api-key":[],"api-username":[]}],"components":{"securitySchemes":{"api-key":{"type":"apiKey","in":"header","name":"api-key"}},"schemas":{"patch_cms_data-detail-value":{"type":"object","properties":{"success":{"type":"boolean"}},"required":["cms_data_type_id","cms_data_value_id","cms_data_detail_id","value"]}}},"paths":{"/api/cms/data-detail-value":{"patch":{"description":"Update data detail value","tags":["/api/cms/data-detail-value"],"parameters":[{"name":"cms_data_type_id","in":"query","schema":{"type":"integer"},"required":true},{"name":"cms_data_value_id","in":"query","schema":{"type":"integer"},"required":true},{"name":"cms_data_detail_id","in":"query","schema":{"type":"integer"},"required":true},{"name":"cms_area_id","in":"query","schema":{"default":0,"type":"integer"},"required":false},{"name":"value","in":"query","schema":{"type":"string"},"required":true}],"responses":{"200":{"description":"success","content":{"text/php":{"schema":{"$ref":"#/components/schemas/patch_cms_data-detail-value"}},"application/json":{"schema":{"$ref":"#/components/schemas/patch_cms_data-detail-value"}},"application/xml":{"schema":{"$ref":"#/components/schemas/patch_cms_data-detail-value"}}}}}}}}}
```