> For the complete documentation index, see [llms.txt](https://dev.guardian.hedera.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dev.guardian.hedera.com/developer-tools/global-indexer/indexer-apis/retrieve-linked-documents-which-are-related-to-formula.md).

# Retrieve linked documents which are related to formula

{% openapi src="/files/VZXBwC1hQZTpj7hJ1gnj" path="/entities/formulas/{messageId}/relationships" method="get" %}
[swagger-indexer (1).yaml](https://501642358-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FbKnJV8vV7zUxRwKIsJKg%2Fuploads%2Fgit-blob-b89f383003e1a9c2b6c619605a1e9c3449e771cb%2Fswagger-indexer%20\(1\).yaml?alt=media)
{% endopenapi %}