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Gate log notifications on the per-request log-level opt-in at 2026-07-28 (#3198)

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Max 2026-07-28 02:20:33 +01:00 • committed by GitHub
commit 89c5e700f2
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1 changed files with 406 additions and 31 deletions
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31
tests/interaction/_requirements.py
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@ -1522,6 +1522,7 @@ REQUIREMENTS: dict[str, Requirement] = {
),
),
removed_in="2026-07-28",
superseded_by="logging:per-request:threshold",
note=(
"removed in 2026-07-28 (SEP-2575); logging/setLevel removed, replaced by per-request "
"io.modelcontextprotocol/logLevel in _meta."
@ -1531,6 +1532,7 @@ REQUIREMENTS: dict[str, Requirement] = {
source=f"{SPEC_BASE_URL}/server/utilities/logging#setting-log-level",
behavior="logging/setLevel delivers the requested level to the server's handler and returns an empty result.",
removed_in="2026-07-28",
superseded_by="logging:per-request:opt-in",
note=(
"removed in 2026-07-28 (SEP-2575); logging/setLevel removed, replaced by per-request "
"io.modelcontextprotocol/logLevel in _meta."
@ -1540,11 +1542,40 @@ REQUIREMENTS: dict[str, Requirement] = {
source=f"{SPEC_BASE_URL}/server/utilities/logging#error-handling",
behavior="logging/setLevel with an invalid level value returns JSON-RPC error -32602 (Invalid params).",
removed_in="2026-07-28",
superseded_by="logging:per-request:invalid-level",
note=(
"removed in 2026-07-28 (SEP-2575); logging/setLevel removed, replaced by per-request "
"io.modelcontextprotocol/logLevel in _meta."
),
),
"logging:per-request:opt-in": Requirement(
source=f"{SPEC_2026_BASE_URL}/server/utilities/logging#per-request-log-level",
behavior=(
"The server does not send log message notifications for a request unless the request opts in by "
"carrying io.modelcontextprotocol/logLevel in _meta; a handler's log calls on an un-opted "
"request are dropped, not delivered on another stream."
),
added_in="2026-07-28",
supersedes=("logging:set-level",),
),
"logging:per-request:threshold": Requirement(
source=f"{SPEC_2026_BASE_URL}/server/utilities/logging#per-request-log-level",
behavior=(
"A request that opts in receives log message notifications only at or above the level named in "
"its io.modelcontextprotocol/logLevel; entries below the level are dropped."
),
added_in="2026-07-28",
supersedes=("logging:message:filtered",),
),
"logging:per-request:invalid-level": Requirement(
source=f"{SPEC_2026_BASE_URL}/server/utilities/logging#error-handling",
behavior=(
"A request whose io.modelcontextprotocol/logLevel is not a recognized log level is rejected with "
"JSON-RPC error -32602 (Invalid params)."
),
added_in="2026-07-28",
supersedes=("logging:set-level:invalid-level",),
),
# ═══════════════════════════════════════════════════════════════════════════
# Sampling (server → client)
# ═══════════════════════════════════════════════════════════════════════════