Weaviate database-user, API-key lifecycle, RBAC, group, and namespace operations. Generated from Weaviate's immutable commit-pinned official Swagger 2.0 schema. This leaf carries 31 of the suite's 108 admitted operations. Enroll a Weaviate Cloud or secured self-hosted deployment at its origin and store the complete Bearer credential in the Authorization header. JSON request documents are sent verbatim, query integers use exact decimal strings, unsafe response integers remain exact strings, reads are uncached, all authenticated reads are marked sensitive-read and every mutation requires approval, and no arbitrary vector-database object is represented as a task, note, or project Source.