Genearative AI: RAG sample's corpus_name can be either a full file path or the user can pass a corpus id and the file id to the method.

[msampathkumar]

          Note: this can be either a full file path or the user can pass a corpus id and the file id to the method.

From the library:

Args

name
Either a full RagFile resource name must be provided, or a RagCorpus name and a RagFile name must be provided. Format:

    ``projects/{project}/locations/{location}/ragCorpora/{rag_corpus}/ragFiles/{rag_file}``
    or ``{rag_file}``.

corpus_name
If name is not a full resource name, an existing RagCorpus name must be provided. Format:

    ``projects/{project}/locations/{location}/ragCorpora/{rag_corpus}``
    or ``{rag_corpus}``.

Originally posted by @holtskinner in #12612 (comment)