Machine-readable code identifying a specific upsert failure reason.
DUPLICATE_CONTENT means the request omitted a contextId and its content is
byte-identical to an existing context in the same knowledge base.
EMBEDDING_FAILED means extraction succeeded but embedding the context's chunks did not; the
content was not written (an overwrite target keeps its previous content) and the request can be
safely retried as-is.
Machine-readable code identifying a specific upsert failure reason.
DUPLICATE_CONTENTmeans the request omitted a contextId and its content is byte-identical to an existing context in the same knowledge base.EMBEDDING_FAILEDmeans extraction succeeded but embedding the context's chunks did not; the content was not written (an overwrite target keeps its previous content) and the request can be safely retried as-is.