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Acknowledge notification POSTs with 202 on the 2026-07-28 HTTP entry (#3326)

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Max 2026-08-17 21:15:35 +01:00 • committed by GitHub
commit b2025ab815
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1 changed files with 254 additions and 37 deletions
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23
tests/interaction/_requirements.py
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@ -3182,7 +3182,12 @@ REQUIREMENTS: dict[str, Requirement] = {
source=f"{SPEC_BASE_URL}/basic/transports#sending-messages-to-the-server",
behavior="A POST containing only notifications or responses returns 202 with no body.",
transports=("streamable-http",),
note="Only observable over HTTP: 202 is an HTTP status code.",
removed_in="2026-07-28",
superseded_by="hosting:http:modern:notification-post-202",
note=(
"Only observable over HTTP: 202 is an HTTP status code. At 2026-07-28 clients no longer post "
"responses (streamable-http §Sending Messages item 4), so only the notification half carries over."
),
),
"hosting:http:onerror": Requirement(
source="sdk",
@ -3375,6 +3380,22 @@ REQUIREMENTS: dict[str, Requirement] = {
transports=("streamable-http",),
note="Only observable over streamable HTTP: the modern entry's JSONRPCError-to-HTTP-status mapping.",
),
"hosting:http:modern:notification-post-202": Requirement(
source=f"{SPEC_2026_BASE_URL}/basic/transports/streamable-http#sending-messages",
behavior=(
"A 2026-07-28 POST whose body is a single JSON-RPC notification is acknowledged 202 with no "
"body (the spec's accept branch) and is not dispatched; a posted JSON-RPC response is rejected "
"INVALID_REQUEST at HTTP 400."
),
added_in="2026-07-28",
supersedes=("hosting:http:notifications-202",),
transports=("streamable-http",),
note=(
"Only observable over streamable HTTP: the HTTP status is the assertion. The revision defines no "
"client-to-server notifications on this transport (cancellation is closing the response stream), "
"so accept-and-drop is the SDK's choice between the two responses the spec permits."
),
),
# ═══════════════════════════════════════════════════════════════════════════
# Client transport: streamable HTTP
# ═══════════════════════════════════════════════════════════════════════════