> For the complete documentation index, see [llms.txt](https://docs.cortex.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cortex.io/api/readme/custom-data/custom-data-advanced.md).

# Custom Data (Advanced)

{% openapi src="/files/CbTEDDUNqvQzgeHOEGde" path="/api/v1/catalog/custom-data" method="get" %}
[swagger.json](https://1461985288-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnPgS8L9MAPtoOtdWdeDp%2Fuploads%2Fgit-blob-0b0ef94c7487de2e57efbdcb14ced9f0de6a7f94%2Fswagger.json?alt=media)
{% endopenapi %}

{% openapi src="/files/CbTEDDUNqvQzgeHOEGde" path="/api/v1/catalog/custom-data" method="post" %}
[swagger.json](https://1461985288-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnPgS8L9MAPtoOtdWdeDp%2Fuploads%2Fgit-blob-0b0ef94c7487de2e57efbdcb14ced9f0de6a7f94%2Fswagger.json?alt=media)
{% endopenapi %}

{% openapi src="/files/CbTEDDUNqvQzgeHOEGde" path="/api/v1/catalog/custom-data" method="delete" %}
[swagger.json](https://1461985288-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnPgS8L9MAPtoOtdWdeDp%2Fuploads%2Fgit-blob-0b0ef94c7487de2e57efbdcb14ced9f0de6a7f94%2Fswagger.json?alt=media)
{% endopenapi %}