Aws/event Topology

2026.08.29.1

Changed: Bump @aws-sdk/* 3.1120.0 → 3.1121.0. Dependency-only update; no schema, API, or behavioral changes.

2026.08.28.2

Changed: Normalized the extension license to Apache-2.0 and corrected the copyright holder to "Sean Escriva". Extensions that previously shipped an MIT LICENSE.md are now Apache-2.0, consistent with the repository root and every other extension. No code or behavioral changes.

Upgrade note: License text only. No API, schema, or runtime behavior changed.

2026.08.28.1

Changed: Bump @aws-sdk/* 3.1114.0 → 3.1120.0 (6 packages)

2026.08.26.2

Fixed: Restored inline npm:zod@4.4.3 import specifiers so the registry quality scorer can resolve dependencies and score the extension. An earlier release used a bare "zod" import-map specifier, which published but scored as unscored.

Changed: Retained explicit compilerOptions.strict in deno.json. No behavioral or schema changes.

2026.08.28.2

Changed: Normalized the extension license to Apache-2.0 and corrected the copyright holder to "Sean Escriva". Extensions that previously shipped an MIT LICENSE.md are now Apache-2.0, consistent with the repository root and every other extension. No code or behavioral changes.

Upgrade note: License text only. No API, schema, or runtime behavior changed.

2026.08.28.1

Changed: Bump @aws-sdk/* 3.1114.0 → 3.1120.0 (6 packages)

2026.08.26.2

Fixed: Restored inline npm:zod@4.4.3 import specifiers so the registry quality scorer can resolve dependencies and score the extension. An earlier release used a bare "zod" import-map specifier, which published but scored as unscored.

Changed: Retained explicit compilerOptions.strict in deno.json. No behavioral or schema changes.

2026.08.28.1

Changed: Bump @aws-sdk/* 3.1114.0 → 3.1120.0 (6 packages)

2026.08.26.2

Fixed: Restored inline npm:zod@4.4.3 import specifiers so the registry quality scorer can resolve dependencies and score the extension. An earlier release used a bare "zod" import-map specifier, which published but scored as unscored.

Changed: Retained explicit compilerOptions.strict in deno.json. No behavioral or schema changes.

2026.08.26.2

Fixed: Restored inline npm:zod@4.4.3 import specifiers so the registry quality scorer can resolve dependencies and score the extension. An earlier release used a bare "zod" import-map specifier, which published but scored as unscored.

Changed: Retained explicit compilerOptions.strict in deno.json. No behavioral or schema changes.

2026.08.25.1

Changed: Updated labels for improved extension discoverability. Added cross-cutting category labels (security, observability, finops, infrastructure, networking, compliance, devops, ai, incident-response) where applicable.

2026.08.24.2

Added: list_event_buses method — enumerate EventBridge buses with the number of rules on each. A lightweight alternative to discover when you only need to know which buses exist and how many rules they carry, without performing full topology graph construction.

Added: event_buses resource spec to store the bus listing output.

2026.08.24.1

Added: Output metadata attributes for observability.

• durationMs: Method execution duration in milliseconds.
• collectedBy: Extension name that produced the data.
• fetchedAt: ISO 8601 timestamp when data was fetched (added to resources that previously lacked it).

2026.08.23.1

Changed: Documentation only — no code changes. Expanded the discover and analyze method descriptions with actual argument names/defaults and resource instance names. Added a ## Troubleshooting section covering the region default (us-east-1), the hardcoded MAX_PAGES = 50 cap on two specific loops, and — the most notable finding — that the user-supplied maxTopics/maxQueues/maxRulesPerBus caps break enumeration silently without setting truncated, an honesty gap distinct from the hardcoded caps. Also documents per-queue attribute-fetch failures that silently drop queues (and their DLQ/redrive edges) from the graph.

2026.08.21.1

Changed: Error messages from discover now say which AWS call failed and with what identifier, instead of surfacing the raw SDK error. Failures listing EventBridge buses/rules/targets, SNS topics/subscriptions, SQS queues, or Lambda event source mappings now name the operation, the resource (bus name, rule name, topic ARN), and the region, with the original SDK error preserved as the cause.

Resolving the caller's account ID via STS now raises a clear error naming the region if GetCallerIdentity fails, instead of an unannotated SDK exception.

analyze used to log an error and silently return zero results when called with query=path and no nodeId, or when no graph had been discovered yet, or when the given nodeId didn't exist in the stored graph — callers had no signal that anything went wrong. All three cases now throw a descriptive error explaining what was missing and how to fix it (e.g. "run discover first" or "nodeId not found in the stored topology graph").

No schema changes.

2026.08.20.1

Changed: Bump @aws-sdk/* 3.1111.0 → 3.1114.0 (6 packages)

2026.08.15.1

Changed: Bump @aws-sdk/* 3.1104.0 → 3.1111.0 (6 packages)

2026.08.05.1

Changed: Bump @aws-sdk/* 3.1101.0 → 3.1104.0 (6 packages)

2026.08.02.1

Changed: Bump @aws-sdk/* 3.1100.0 → 3.1101.0 (6 packages)

2026.08.01.1

Fixed: Broken model-upgrade chain. The prior version bump (to 2026.07.31.1) updated version but left the upgrades array terminating one step short, which blocks swamp extension push ("model upgrade chain errors"). That version never actually published — the registry was still serving 2026.07.29.1. This release closes the chain with a no-op upgrade entry and republishes everything that had accumulated since 2026.07.29.1.

2026.07.31.1

Changed: Bump @aws-sdk/* 3.1096.0 → 3.1100.0 (6 packages)

2026.07.29.1

Fixed: Terminate upgrade chain at current version (extension was uninstallable due to broken upgrade chain).

2026.07.27.1

Changed: Bump @aws-sdk/* 3.1094.0 → 3.1096.0 (6 packages)

2026.07.24.1

Changed: Bump AWS SDK from 3.1091.0 to 3.1094.0 (patch-level update).

2026.08.15.1

Changed: Bump @aws-sdk/* 3.1104.0 → 3.1111.0 (6 packages)

2026.08.05.1

Changed: Bump @aws-sdk/* 3.1101.0 → 3.1104.0 (6 packages)

2026.08.02.1

Changed: Bump @aws-sdk/* 3.1100.0 → 3.1101.0 (6 packages)

2026.08.01.1

Fixed: Broken model-upgrade chain. The prior version bump (to 2026.07.31.1) updated version but left the upgrades array terminating one step short, which blocks swamp extension push ("model upgrade chain errors"). That version never actually published — the registry was still serving 2026.07.29.1. This release closes the chain with a no-op upgrade entry and republishes everything that had accumulated since 2026.07.29.1.

2026.07.31.1

Changed: Bump @aws-sdk/* 3.1096.0 → 3.1100.0 (6 packages)

2026.07.29.1

Fixed: Terminate upgrade chain at current version (extension was uninstallable due to broken upgrade chain).

2026.07.27.1

Changed: Bump @aws-sdk/* 3.1094.0 → 3.1096.0 (6 packages)

2026.07.24.1

Changed: Bump AWS SDK from 3.1091.0 to 3.1094.0 (patch-level update).

2026.08.05.1

Changed: Bump @aws-sdk/* 3.1101.0 → 3.1104.0 (6 packages)

2026.08.02.1

Changed: Bump @aws-sdk/* 3.1100.0 → 3.1101.0 (6 packages)

2026.08.01.1

Fixed: Broken model-upgrade chain. The prior version bump (to 2026.07.31.1) updated version but left the upgrades array terminating one step short, which blocks swamp extension push ("model upgrade chain errors"). That version never actually published — the registry was still serving 2026.07.29.1. This release closes the chain with a no-op upgrade entry and republishes everything that had accumulated since 2026.07.29.1.

2026.07.31.1

Changed: Bump @aws-sdk/* 3.1096.0 → 3.1100.0 (6 packages)

2026.07.29.1

Fixed: Terminate upgrade chain at current version (extension was uninstallable due to broken upgrade chain).

2026.07.27.1

Changed: Bump @aws-sdk/* 3.1094.0 → 3.1096.0 (6 packages)

2026.07.24.1

Changed: Bump AWS SDK from 3.1091.0 to 3.1094.0 (patch-level update).

2026.08.02.1

Changed: Bump @aws-sdk/* 3.1100.0 → 3.1101.0 (6 packages)

2026.08.01.1

Fixed: Broken model-upgrade chain. The prior version bump (to 2026.07.31.1) updated version but left the upgrades array terminating one step short, which blocks swamp extension push ("model upgrade chain errors"). That version never actually published — the registry was still serving 2026.07.29.1. This release closes the chain with a no-op upgrade entry and republishes everything that had accumulated since 2026.07.29.1.

2026.07.31.1

Changed: Bump @aws-sdk/* 3.1096.0 → 3.1100.0 (6 packages)

2026.07.29.1

Fixed: Terminate upgrade chain at current version (extension was uninstallable due to broken upgrade chain).

2026.07.27.1

Changed: Bump @aws-sdk/* 3.1094.0 → 3.1096.0 (6 packages)

2026.07.24.1

Changed: Bump AWS SDK from 3.1091.0 to 3.1094.0 (patch-level update).

2026.08.01.1

Fixed: Broken model-upgrade chain. The prior version bump (to 2026.07.31.1) updated version but left the upgrades array terminating one step short, which blocks swamp extension push ("model upgrade chain errors"). That version never actually published — the registry was still serving 2026.07.29.1. This release closes the chain with a no-op upgrade entry and republishes everything that had accumulated since 2026.07.29.1.

2026.07.31.1

Changed: Bump @aws-sdk/* 3.1096.0 → 3.1100.0 (6 packages)

2026.07.29.1

Fixed: Terminate upgrade chain at current version (extension was uninstallable due to broken upgrade chain).

2026.07.27.1

Changed: Bump @aws-sdk/* 3.1094.0 → 3.1096.0 (6 packages)

2026.07.24.1

Changed: Bump AWS SDK from 3.1091.0 to 3.1094.0 (patch-level update).

2026.07.29.1

Fixed: Terminate upgrade chain at current version (extension was uninstallable due to broken upgrade chain).

2026.07.27.1

Changed: Bump @aws-sdk/* 3.1094.0 → 3.1096.0 (6 packages)

2026.07.24.1

Changed: Bump AWS SDK from 3.1091.0 to 3.1094.0 (patch-level update).

2026.07.24.1

Changed: Bump AWS SDK from 3.1091.0 to 3.1094.0 (patch-level update).

2026.07.21.1

Changed: Bumped AWS SDK dependencies to 3.1091.0 (from 3.1090.0).

Upgrade note: No behavioral changes. Routine dependency maintenance.

2026.07.18.2

Added: An upgrades array entry (no-op) to event_topology.ts for proper typeVersion tracking on existing instances. No schema or behavior changes.

2026.07.18.1

Changed: Bumped @aws-sdk/client-eventbridge, @aws-sdk/client-lambda, @aws-sdk/client-sns, @aws-sdk/client-sqs, @aws-sdk/client-sts, and @aws-sdk/credential-providers from 3.1069.0 to 3.1090.0 for dependency freshness. No behavior change.

2026.07.13.1

Changed: Upgraded the AWS SDK v3 client pins from 3.821.0 to 3.1069.0 (eventbridge, sns, sqs, lambda, sts, credential-providers), bringing this extension in line with the rest of the repo's AWS models.

Fixed: The per-topic SNS subscription listing and the Lambda event-source mapping listing paginated with no upper bound. Both now stop after a defensive MAX_PAGES (50) ceiling and log a warning, preventing an unbounded discovery loop on pathological accounts. Rule/topic/queue listings were already bounded by their max* arguments and are unchanged.

Added: A truncated boolean on the graph resource. It is set to true whenever either pagination cap fires, so downstream consumers can distinguish an incomplete graph from a complete one. The field defaults to false, so graphs stored before this release still validate on read.

2026.07.18.1

Changed: Bumped @aws-sdk/client-eventbridge, @aws-sdk/client-lambda, @aws-sdk/client-sns, @aws-sdk/client-sqs, @aws-sdk/client-sts, and @aws-sdk/credential-providers from 3.1069.0 to 3.1090.0 for dependency freshness. No behavior change.

2026.07.13.1

Changed: Upgraded the AWS SDK v3 client pins from 3.821.0 to 3.1069.0 (eventbridge, sns, sqs, lambda, sts, credential-providers), bringing this extension in line with the rest of the repo's AWS models.

Fixed: The per-topic SNS subscription listing and the Lambda event-source mapping listing paginated with no upper bound. Both now stop after a defensive MAX_PAGES (50) ceiling and log a warning, preventing an unbounded discovery loop on pathological accounts. Rule/topic/queue listings were already bounded by their max* arguments and are unchanged.

Added: A truncated boolean on the graph resource. It is set to true whenever either pagination cap fires, so downstream consumers can distinguish an incomplete graph from a complete one. The field defaults to false, so graphs stored before this release still validate on read.