> 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-value-set.md).

# /api/cms/data‑value‑set

## POST /api/cms/data-value-set

> Add data value to set

```json
{"openapi":"3.0.2","info":{"title":"API Specification","version":"v1"},"tags":[{"name":"/api/cms/data-value-set"}],"security":[{"api-key":[],"api-username":[]}],"components":{"securitySchemes":{"api-key":{"type":"apiKey","in":"header","name":"api-key"}},"schemas":{"post_cms_data-value-set":{"type":"object","properties":{"success":{"type":"boolean"}}}}},"paths":{"/api/cms/data-value-set":{"post":{"description":"Add data value to set","tags":["/api/cms/data-value-set"],"parameters":[{"name":"cms_data_value_id","in":"query","schema":{"type":"integer"},"required":false},{"name":"cms_set_id","in":"query","schema":{"type":"integer"},"required":false},{"name":"cms_data_value_ids","in":"query","schema":{"type":"string"},"required":false},{"name":"cms_set_ids","in":"query","schema":{"type":"string"},"required":false}],"responses":{"200":{"description":"success","content":{"text/php":{"schema":{"$ref":"#/components/schemas/post_cms_data-value-set"}},"application/json":{"schema":{"$ref":"#/components/schemas/post_cms_data-value-set"}},"application/xml":{"schema":{"$ref":"#/components/schemas/post_cms_data-value-set"}}}}}}}}}
```

## DELETE /api/cms/data-value-set

> Delete data value from set

```json
{"openapi":"3.0.2","info":{"title":"API Specification","version":"v1"},"tags":[{"name":"/api/cms/data-value-set"}],"security":[{"api-key":[],"api-username":[]}],"components":{"securitySchemes":{"api-key":{"type":"apiKey","in":"header","name":"api-key"}},"schemas":{"delete_cms_data-value-set":{"type":"object","properties":{"success":{"type":"boolean"}}}}},"paths":{"/api/cms/data-value-set":{"delete":{"description":"Delete data value from set","tags":["/api/cms/data-value-set"],"parameters":[{"name":"cms_data_value_id","in":"query","schema":{"type":"integer"},"required":false},{"name":"cms_set_id","in":"query","schema":{"type":"integer"},"required":false},{"name":"cms_data_value_ids","in":"query","schema":{"type":"string"},"required":false},{"name":"cms_set_ids","in":"query","schema":{"type":"string"},"required":false}],"responses":{"200":{"description":"success","content":{"text/php":{"schema":{"$ref":"#/components/schemas/delete_cms_data-value-set"}},"application/json":{"schema":{"$ref":"#/components/schemas/delete_cms_data-value-set"}},"application/xml":{"schema":{"$ref":"#/components/schemas/delete_cms_data-value-set"}}}}}}}}}
```