One more question about embeddings. Typesense can generate and use embeddings: there is detailed description of this. Imagine, I indexed some documents. For these documents embedding was generared, good. Now I would like to RETRIEVE the generated embeddings from the Typesense. How to do this? I can specify... document id... or something other field as key...

Embeddings are stored just like any other field inside the document. So they’ll be returned if you fetch the document by ID or search for the docs in the search endpoint