{"author":{"id":0,"name":"","url":"https://llmpages.org/author/"},"canonical_url":"https://llmpages.org/drafts/agentic-state-transfer/","categories":null,"content":"HTTP Profile for Conditional Updates to Shared Resource State\n\nPublished revision: draft-jurkovikj-httpapi-agentic-state-02 · Expires: 28 January 2027\n\nAn HTTP profile for preventing stale mutation of shared application state, with an optional semantic-concurrency extension.\n\nDatatracker   Read HTML   Open demos\n\nAST Core\nAST Core identifies a State-Bearing Representation with a strong ETag and requires version-specific If-Match protection for covered mutations. Comparison and commit are one atomic operation across every writer that can change the protected state.\n\nOptional AST Semantic\nWhere representation validators are too narrow, a server can opt into a separately discovered semantic concurrency domain using the Semantic Validators draft. Ordinary ETag and cache behavior remain intact.\n\nOperational topics\nCapability discovery and method scope.\nMissing, inadequate, and stale preconditions.\nAtomic compare-and-commit across writers.\nDeferred processing and version reservation.\nConflict handling, retained-base reconciliation, caching, and security.\n\nReading boundary\nCore behavior should be evaluated independently with Semantic Validators disabled before the optional profile is assessed.\n\nThis is an individual Internet-Draft, not an RFC or an IETF standard.","content_media_type":"text/plain; charset=utf-8","excerpt":"Published revision: draft-jurkovikj-httpapi-agentic-state-02 · Expires: 28 January 2027 An HTTP profile for preventing stale mutation of shared application state, with an optional semantic-concurrency extension. Datatracker   Read HTML   Open demos AST Core AST Core identifies a State-Bearing Representation with a strong ETag and requires version-specific If-Match protection for covered mutations. Comparison and commit are","headings":[{"anchor":null,"level":2,"text":"AST Core"},{"anchor":null,"level":2,"text":"Optional AST Semantic"},{"anchor":null,"level":2,"text":"Operational topics"},{"anchor":null,"level":2,"text":"Reading boundary"}],"image":null,"images":null,"lastModified":"2026-08-15T14:57:53+00:00","llm_url":"https://llmpages.org/drafts/agentic-state-transfer/llm/","post_id":929,"post_type":"page","profile":"https://www.ietf.org/archive/id/draft-jurkovikj-collab-tunnel-03.html#tct-m-url-profile","published":"2026-08-15T14:44:16+00:00","slug":"agentic-state-transfer","tags":null,"title":"HTTP Profile for Conditional Updates to Shared Resource State","word_count":161}