Azure Event Grid

Publish a CloudEvent to a namespace topic, receive it from a queue subscription, and acknowledge it.

Plan: Pro179 of 179 operations implemented across 3 APIs

Namespace pull delivery works, and classic topics accept Event Grid events locally; external push delivery, such as to webhooks, and MQTT aren't established.

Example checked on Vera 1.2.2, 8 November 2026. Each coverage note names its own evidence and date.

Connect

Start Vera as in Get started, with your license key activated and the emulator started by the Vera launcher (Activate Pro). Then open Bash in a terminal of its own (on macOS, whose terminal starts zsh, type bash first), go to an empty scratch directory and run this; it needs curl and Python 3. It fetches the emulator's own certificate, so every request checks TLS, and defines azmsg_request, azmsg_json and azmsg_wait, which this page's commands use. The bearer token vera-local is a dummy local credential, not your license key.

export VERA_CA_CERT="$PWD/vera-ca.pem"
curl --fail --silent --show-error --noproxy '*' --insecure \
  https://localhost:8543/_vera/ca.pem --output "$VERA_CA_CERT"
curl --fail --silent --show-error --noproxy '*' \
  --cacert "$VERA_CA_CERT" https://localhost:8543/_vera/health; echo

AZURE_ENDPOINT=https://localhost:8543
SUB=00000000-0000-0000-0000-000000000001
RG=azmsg-launch
BASE="/subscriptions/$SUB/resourceGroups/$RG"

44 more lines: show the full setup
# Writes each response to last.json and its headers to last.headers.
azmsg_request() {
  local method=$1 url=$2 body=${3:-} content_type=${4:-application/json} host
  [[ "$url" == /* ]] && url="$AZURE_ENDPOINT$url"
  host=$(python3 -c 'import sys,urllib.parse; u=urllib.parse.urlparse(sys.argv[1]); assert u.scheme=="https" and (u.hostname=="localhost" or u.hostname.endswith(".localhost")) and u.port==8543; print(u.hostname)' "$url") || return 1
  local args=(--noproxy '*' --silent --show-error --fail-with-body --max-time 30
    --cacert "$VERA_CA_CERT" --resolve "$host:8543:127.0.0.1"
    -H 'Authorization: Bearer vera-local' -D last.headers -o last.json -X "$method")
  [[ -n "$body" ]] && args+=(-H "Content-Type: $content_type" --data-binary "@$body")
  curl "${args[@]}" "$url"
}
azmsg_json() { python3 -c 'import json,sys; v=json.load(open(sys.argv[1]));
for k in sys.argv[2].split("."): v=v[int(k)] if isinstance(v,list) else v[k]
print(v if isinstance(v,str) else json.dumps(v))' "$1" "$2"; }
azmsg_wait() {
  local poll state
  poll=$(python3 - <<'PY'
from pathlib import Path
h={}
for line in Path('last.headers').read_text().splitlines():
 if ':' in line:
  k,v=line.split(':',1); h[k.lower()]=v.strip()
print(h.get('azure-asyncoperation') or h.get('location') or '')
PY
) || return 1
  [[ -z "$poll" ]] && return 0
  for attempt in {1..30}; do
    azmsg_request GET "$poll" || return
    state=$(python3 - <<'PY'
import json
from pathlib import Path
body=Path('last.json').read_text()
if body.strip():
 v=json.loads(body); print(v.get('status',v.get('properties',{}).get('provisioningState','')))
else:
 status=Path('last.headers').read_text().splitlines()[0].split()[1]
 print('Succeeded' if status in ('200','204') else '')
PY
) || return 1
    case "$state" in Succeeded|Completed) return 0;; Failed|Canceled|Cancelled) cat last.json; return 1;; esac
    sleep 1
  done
  echo 'Operation did not finish within 30 polls' >&2; return 1
}

The health check answers {"cloud": "azure", "generation_status": "generated", "status": "ok"}. Requests go only to the emulator at https://localhost:8543: the helper refuses any other address, including the Azure-looking URLs some responses hold. When you've finished, close the terminal and delete the scratch directory; that removes only these local files, not what you created in the emulator.

The examples use three APIs, at the versions tested with Vera 1.2.2. Resource Manager’s Microsoft.EventGrid API, version 2025-02-15, creates the namespace, its topic and the subscription, and a classic topic. The namespace data API, version 2023-11-01, publishes, receives and acknowledges events at the namespace’s own host. The classic topic’s event API, version 2018-01-01, publishes events to the classic topic’s own endpoint. Three details matter for the namespace data requests:

The data host is https://<namespace>.<location>-1.eventgrid.localhost:8543, here https://azmsgfinal-grid.eastus-1.eventgrid.localhost:8543. azmsg_request connects that name to the emulator on your machine and checks its certificate. Only eastus was tested. The namespace’s own topicsConfiguration.hostname holds a public eventgrid.azure.net name instead: don’t send requests to it.
Publish a batch as application/cloudevents-batch+json. azmsg_request’s fourth argument sets the content type. The same JSON array sent as application/json returned 400 event must be object.
Put maxEvents and maxWaitTime in a receive’s query string, not in a body. Without them, a receive can wait for the default long-poll time.

Example

Publish one CloudEvent to a namespace topic, receive it from a queue subscription, acknowledge it, then check the queue is empty. This example shows delivery working in the emulator: the event you receive is the one you published. A second part publishes to a classic topic.

First create the resource group azmsg-launch, then the namespace, a topic that takes CloudEvents, and a subscription that queues them. azmsg_wait follows each creation’s long-running operation until it finishes, since creating a child resource too soon can return 409. These commands print nothing when they succeed.

cat > rg.json <<'JSON'
{"location":"eastus"}
JSON
azmsg_request PUT "$BASE?api-version=2025-04-01" rg.json

GRID="$BASE/providers/Microsoft.EventGrid/namespaces/azmsgfinal-grid"
cat > grid-namespace.json <<'JSON'
{"location":"eastus","sku":{"name":"Standard","capacity":1},"properties":{}}
JSON
azmsg_request PUT "$GRID?api-version=2025-02-15" grid-namespace.json
azmsg_wait
cat > grid-topic.json <<'JSON'
{"properties":{"inputSchema":"CloudEventSchemaV1_0","publisherType":"Custom"}}
JSON
azmsg_request PUT "$GRID/topics/events?api-version=2025-02-15" grid-topic.json
azmsg_wait
cat > grid-subscription.json <<'JSON'
{
  "properties": {
    "deliveryConfiguration": {
      "deliveryMode": "Queue",
      "queue": {"receiveLockDurationInSeconds": 60, "maxDeliveryCount": 5, "eventTimeToLive": "PT1H"}
    }
  }
}
JSON
azmsg_request PUT "$GRID/topics/events/eventSubscriptions/reader?api-version=2025-02-15" grid-subscription.json
azmsg_wait

Publish one event, as a batch of one:

GRID_DATA=https://azmsgfinal-grid.eastus-1.eventgrid.localhost:8543
cat > event.json <<'JSON'
[{"specversion":"1.0","id":"docs-event-1","source":"/docs","type":"Vera.Docs","data":{"message":"hello from Vera"}}]
JSON
azmsg_request POST "$GRID_DATA/topics/events:publish?api-version=2023-11-01" \
  event.json application/cloudevents-batch+json
python3 -m json.tool last.json

Publishing returns 200 and an empty object:

{}

Receive the event from the subscription. The response is saved to received-event.json.

azmsg_request POST "$GRID_DATA/topics/events/eventsubscriptions/reader:receive?api-version=2023-11-01&maxEvents=1&maxWaitTime=10"
cp last.json received-event.json
python3 -m json.tool received-event.json

The receive returns the event you published, delivered once. brokerProperties also has a lockToken, different on every run, which the next step uses. These are selected fields.

{
    "value": [
        {
            "brokerProperties": {
                "deliveryCount": 1
            },
            "event": {
                "id": "docs-event-1",
                "data": {
                    "message": "hello from Vera"
                }
            }
        }
    ]
}

Acknowledge the event. The Python lines check the received message and copy its lock token into ack.json.

python3 - <<'PY'
import json
r=json.load(open('received-event.json'))['value'][0]
assert r['event']['data']['message']=='hello from Vera'
json.dump({'lockTokens':[r['brokerProperties']['lockToken']]},open('ack.json','w'))
PY
azmsg_request POST "$GRID_DATA/topics/events/eventsubscriptions/reader:acknowledge?api-version=2023-11-01" ack.json
cp last.json acknowledged-event.json
python3 -m json.tool acknowledged-event.json

The response lists the token from ack.json under succeededLockTokens, and no failures. These are selected fields.

{
    "failedLockTokens": []
}

Receive again. With nothing left in the queue, the request waits for about ten seconds, its maxWaitTime, then returns no events.

azmsg_request POST "$GRID_DATA/topics/events/eventsubscriptions/reader:receive?api-version=2023-11-01&maxEvents=1&maxWaitTime=10"
cp last.json empty-events.json
python3 -m json.tool empty-events.json

{
    "value": []
}

To clean up, delete the subscription, the topic and the namespace, waiting for each deletion to finish. The commands print nothing when they succeed.

GRID="$BASE/providers/Microsoft.EventGrid/namespaces/azmsgfinal-grid"
azmsg_request DELETE "$GRID/topics/events/eventSubscriptions/reader?api-version=2025-02-15"
azmsg_wait
azmsg_request DELETE "$GRID/topics/events?api-version=2025-02-15"
azmsg_wait
azmsg_request DELETE "$GRID?api-version=2025-02-15"
azmsg_wait

Publish to a classic topic

A classic topic takes events in the Event Grid schema at an endpoint of its own. Create one with that input schema, read its endpoint from the topic, and publish an array of one event to it as application/json. The first lines create the resource group, in case you run these commands on their own. They print nothing when they succeed.

cat > rg.json <<'JSON'
{"location":"eastus"}
JSON
azmsg_request PUT "$BASE?api-version=2025-04-01" rg.json
CLASSIC="$BASE/providers/Microsoft.EventGrid/topics/azmsgfinal-classic"
cat > classic.json <<'JSON'
{"location":"eastus","properties":{"inputSchema":"EventGridSchema"}}
JSON
azmsg_request PUT "$CLASSIC?api-version=2025-02-15" classic.json
azmsg_wait
azmsg_request GET "$CLASSIC?api-version=2025-02-15"
EP=$(azmsg_json last.json properties.endpoint)
cat > classic-event.json <<'JSON'
[{"id":"docs-event-2","subject":"/docs","eventType":"Vera.Docs","eventTime":"2026-11-06T20:00:00Z","dataVersion":"1.0","data":{"message":"hello"}}]
JSON
azmsg_request POST "$EP?api-version=2018-01-01" classic-event.json application/json

The publish answers HTTP 200 with an empty body: the emulator accepted the event. Without the api-version, the same request answered 400 MissingApiVersionParameter. Nothing subscribes to the topic here, so this shows the event accepted, not delivered.

To clean up, delete the classic topic and wait for the deletion to finish:

azmsg_request DELETE "$CLASSIC?api-version=2025-02-15"
azmsg_wait

This leaves the resource group azmsg-launch in place: deleting a resource group fails in Vera 1.2.2, as Resource Manager basics explains. A fresh emulator starts without it.

Supported features

Namespaces, namespace topics and queue subscriptions, created, read and deleted through Resource Manager. In testing of Vera 1.2.0 preview, a topic created before its namespace had finished provisioning returned 409; the same request returned 201 once it had.
Publish, receive and acknowledge on a namespace topic: a batch of one CloudEvent is published, a receive returns it with a lock token and a deliveryCount of 1, and acknowledging the token removes it from the queue.
Waiting receives: with the queue empty, a receive with maxWaitTime=10 waited about ten seconds and returned an empty value.
Classic topics, created with the Event Grid schema, read and deleted through Resource Manager. Publishing an array of Event Grid events to a topic’s endpoint, as application/json with API version 2018-01-01, returned HTTP 200 with an empty body; without the api-version, it returned 400 MissingApiVersionParameter.

Limitations

The main limits are below. A few more apply to every service, and the API coverage notes cover smaller differences.

Only namespace pull delivery was shown. Push delivery to webhooks and other handlers, MQTT, filters, releasing and rejecting events, lock expiry and redelivery, retry timing and single-event publishing weren’t run as examples. The API coverage marks releasing, rejecting and single-event publishing from a review of Vera 1.2.0’s source. Don’t assume another delivery mode works because this one does.
Push deliveries stay local. Events for external push destinations, such as webhooks, stay in a local delivery journal, which can mark them delivered without contacting the endpoint. Delivery to a namespace topic is handled locally.
Classic topics accept events; delivery wasn’t shown. A publish to a classic topic answers 200, but no event subscription on a classic topic was run, so delivering its events to a handler isn’t established. Only the Event Grid schema was published: the API coverage marks the classic topic’s CloudEvent and custom-schema publish operations from a review of Vera 1.2.0’s source.
Returned host names aren’t local. A namespace’s topicsConfiguration.hostname is a public eventgrid.azure.net name. Use the local data host from Connect instead.
Not run as examples: domains, system and partner topics, event subscriptions on classic topics, MQTT clients and topic spaces, and private endpoints. The API coverage marks these from a review of Vera 1.2.0’s source, with their limits in the notes. Creating them doesn’t establish an external destination, an MQTT network service or network isolation.

API coverage

Every operation of the APIs on this page, from their pinned public definitions, and whether Vera 1.2.0 implements it. Only the API surfaces in this release are listed, and each operation once. Implementation availability was reviewed against the Vera 1.2.0 source on 6 November 2026. Source inspection identifies a local implementation and its known limits; it doesn't mean every operation or API version was tested with a request. Each note names its evidence: a Local observation without a build or date is from Vera 1.2.0 preview, on 5 November 2026, and one from a later build, such as Vera 1.2.0-rc.3 or Vera 1.2.2, names that build and its date. No response was compared with Azure's. What the statuses mean

Event Grid management 2025-02-15Plan: Pro

170 of 170 implemented

Version 2025-02-15, from the Azure REST API specifications at commit 21bbf1b.

CaCertificates

4 of 4 implemented

Operation	Status	Notes
CaCertificates_CreateOrUpdate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
CaCertificates_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
CaCertificates_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
CaCertificates_ListByNamespace	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

Channels

6 of 6 implemented

Operation	Status	Notes
Channels_CreateOrUpdate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Channels_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Channels_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Channels_GetFullUrl	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Channels_ListByPartnerNamespace	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Channels_Update	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

ClientGroups

4 of 4 implemented

Operation	Status	Notes
ClientGroups_CreateOrUpdate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
ClientGroups_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
ClientGroups_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
ClientGroups_ListByNamespace	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

Clients

4 of 4 implemented

Operation	Status	Notes
Clients_CreateOrUpdate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Clients_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Clients_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Clients_ListByNamespace	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

DomainEventSubscriptions

7 of 7 implemented

Operation	Status	Notes
DomainEventSubscriptions_CreateOrUpdate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
DomainEventSubscriptions_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
DomainEventSubscriptions_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
DomainEventSubscriptions_GetDeliveryAttributes	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
DomainEventSubscriptions_GetFullUrl	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
DomainEventSubscriptions_List	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
DomainEventSubscriptions_Update	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

DomainTopicEventSubscriptions

7 of 7 implemented

Operation	Status	Notes
DomainTopicEventSubscriptions_CreateOrUpdate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
DomainTopicEventSubscriptions_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
DomainTopicEventSubscriptions_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
DomainTopicEventSubscriptions_GetDeliveryAttributes	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
DomainTopicEventSubscriptions_GetFullUrl	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
DomainTopicEventSubscriptions_List	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
DomainTopicEventSubscriptions_Update	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

DomainTopics

4 of 4 implemented

Operation	Status	Notes
DomainTopics_CreateOrUpdate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
DomainTopics_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
DomainTopics_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
DomainTopics_ListByDomain	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

Domains

8 of 8 implemented

Operation	Status	Notes
Domains_CreateOrUpdate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Domains_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Domains_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Domains_ListByResourceGroup	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Domains_ListBySubscription	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Domains_ListSharedAccessKeys	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Domains_RegenerateKey	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Domains_Update	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

EventSubscriptions

16 of 16 implemented

Operation	Status	Notes
EventSubscriptions_CreateOrUpdate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
EventSubscriptions_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
EventSubscriptions_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
EventSubscriptions_GetDeliveryAttributes	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
EventSubscriptions_GetFullUrl	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
EventSubscriptions_ListByDomainTopic	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
EventSubscriptions_ListByResource	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
EventSubscriptions_ListGlobalByResourceGroup	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
EventSubscriptions_ListGlobalByResourceGroupForTopicType	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
EventSubscriptions_ListGlobalBySubscription	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
EventSubscriptions_ListGlobalBySubscriptionForTopicType	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
EventSubscriptions_ListRegionalByResourceGroup	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
EventSubscriptions_ListRegionalByResourceGroupForTopicType	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
EventSubscriptions_ListRegionalBySubscription	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
EventSubscriptions_ListRegionalBySubscriptionForTopicType	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
EventSubscriptions_Update	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

ExtensionTopics

1 of 1 implemented

Operation	Status	Notes
ExtensionTopics_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

NamespaceTopicEventSubscriptions

7 of 7 implemented

Operation	Status	Notes
NamespaceTopicEventSubscriptions_CreateOrUpdate	Implemented	Local observation: Created a subscription with queue delivery on a namespace topic: HTTP 201.
NamespaceTopicEventSubscriptions_Delete	Implemented	Local observation: Deleted the example's subscription in the page's cleanup.
NamespaceTopicEventSubscriptions_Get	Implemented	Local observation: Read the subscription back: HTTP 200.
NamespaceTopicEventSubscriptions_GetDeliveryAttributes	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
NamespaceTopicEventSubscriptions_GetFullUrl	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
NamespaceTopicEventSubscriptions_ListByNamespaceTopic	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
NamespaceTopicEventSubscriptions_Update	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

NamespaceTopics

7 of 7 implemented

Operation	Status	Notes
NamespaceTopics_CreateOrUpdate	Implemented	Local observation: Created a namespace topic for CloudEvents: HTTP 201. Sent before the namespace had finished provisioning, the same request returned HTTP 409.
NamespaceTopics_Delete	Implemented	Local observation: Deleted the example's namespace topic in the page's cleanup.
NamespaceTopics_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
NamespaceTopics_ListByNamespace	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
NamespaceTopics_ListSharedAccessKeys	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
NamespaceTopics_RegenerateKey	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
NamespaceTopics_Update	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

Namespaces

9 of 9 implemented

Operation	Status	Notes
Namespaces_CreateOrUpdate	Implemented	Local observation: Created a Standard namespace: HTTP 201.
Namespaces_Delete	Implemented	Local observation: Deleted the example's namespace in the page's cleanup.
Namespaces_Get	Implemented	Local observation: Read the namespace: HTTP 200, and HTTP 404 after it was deleted. Its `topicsConfiguration.hostname` is a public `eventgrid.azure.net` name; the data requests that worked went to `<namespace>.eastus-1.eventgrid.localhost:8543`.
Namespaces_ListByResourceGroup	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Namespaces_ListBySubscription	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Namespaces_ListSharedAccessKeys	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Namespaces_RegenerateKey	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Namespaces_Update	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Namespaces_ValidateCustomDomainOwnership	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

Operations

1 of 1 implemented

Operation	Status	Notes
Operations_List	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

PartnerConfigurations

8 of 8 implemented

Operation	Status	Notes
PartnerConfigurations_AuthorizePartner	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerConfigurations_CreateOrUpdate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerConfigurations_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerConfigurations_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerConfigurations_ListByResourceGroup	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerConfigurations_ListBySubscription	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerConfigurations_UnauthorizePartner	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerConfigurations_Update	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

PartnerNamespaces

8 of 8 implemented

Operation	Status	Notes
PartnerNamespaces_CreateOrUpdate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerNamespaces_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerNamespaces_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerNamespaces_ListByResourceGroup	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerNamespaces_ListBySubscription	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerNamespaces_ListSharedAccessKeys	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerNamespaces_RegenerateKey	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerNamespaces_Update	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

PartnerRegistrations

6 of 6 implemented

Operation	Status	Notes
PartnerRegistrations_CreateOrUpdate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerRegistrations_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerRegistrations_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerRegistrations_ListByResourceGroup	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerRegistrations_ListBySubscription	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerRegistrations_Update	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

PartnerTopicEventSubscriptions

7 of 7 implemented

Operation	Status	Notes
PartnerTopicEventSubscriptions_CreateOrUpdate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerTopicEventSubscriptions_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerTopicEventSubscriptions_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerTopicEventSubscriptions_GetDeliveryAttributes	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerTopicEventSubscriptions_GetFullUrl	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerTopicEventSubscriptions_ListByPartnerTopic	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerTopicEventSubscriptions_Update	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

PartnerTopics

8 of 8 implemented

Operation	Status	Notes
PartnerTopics_Activate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerTopics_CreateOrUpdate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerTopics_Deactivate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerTopics_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerTopics_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerTopics_ListByResourceGroup	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerTopics_ListBySubscription	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PartnerTopics_Update	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

PermissionBindings

4 of 4 implemented

Operation	Status	Notes
PermissionBindings_CreateOrUpdate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PermissionBindings_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PermissionBindings_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PermissionBindings_ListByNamespace	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

PrivateEndpointConnections

4 of 4 implemented

Operation	Status	Notes
PrivateEndpointConnections_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PrivateEndpointConnections_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PrivateEndpointConnections_ListByResource	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PrivateEndpointConnections_Update	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

PrivateLinkResources

2 of 2 implemented

Operation	Status	Notes
PrivateLinkResources_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
PrivateLinkResources_ListByResource	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

SystemTopicEventSubscriptions

7 of 7 implemented

Operation	Status	Notes
SystemTopicEventSubscriptions_CreateOrUpdate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
SystemTopicEventSubscriptions_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
SystemTopicEventSubscriptions_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
SystemTopicEventSubscriptions_GetDeliveryAttributes	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
SystemTopicEventSubscriptions_GetFullUrl	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
SystemTopicEventSubscriptions_ListBySystemTopic	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
SystemTopicEventSubscriptions_Update	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

SystemTopics

6 of 6 implemented

Operation	Status	Notes
SystemTopics_CreateOrUpdate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
SystemTopics_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
SystemTopics_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
SystemTopics_ListByResourceGroup	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
SystemTopics_ListBySubscription	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
SystemTopics_Update	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

TopicEventSubscriptions

7 of 7 implemented

Operation	Status	Notes
TopicEventSubscriptions_CreateOrUpdate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
TopicEventSubscriptions_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
TopicEventSubscriptions_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
TopicEventSubscriptions_GetDeliveryAttributes	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
TopicEventSubscriptions_GetFullUrl	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
TopicEventSubscriptions_List	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
TopicEventSubscriptions_Update	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

TopicSpaces

4 of 4 implemented

Operation	Status	Notes
TopicSpaces_CreateOrUpdate	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
TopicSpaces_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
TopicSpaces_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
TopicSpaces_ListByNamespace	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

TopicTypes

3 of 3 implemented

Operation	Status	Notes
TopicTypes_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
TopicTypes_List	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
TopicTypes_ListEventTypes	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

Topics

9 of 9 implemented

Operation	Status	Notes
Topics_CreateOrUpdate	Implemented	Local observation: Created a classic topic with the Event Grid schema: HTTP 201.
Topics_Delete	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Topics_Get	Implemented	Local observation: Read the classic topic: HTTP 200. Its `endpoint` is a local URL ending in `/api/events`, but publishing to it failed: see `PublishEventGridEvents`.
Topics_ListByResourceGroup	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Topics_ListBySubscription	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Topics_ListEventTypes	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Topics_ListSharedAccessKeys	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Topics_RegenerateKey	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
Topics_Update	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

VerifiedPartners

2 of 2 implemented

Operation	Status	Notes
VerifiedPartners_Get	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.
VerifiedPartners_List	Implemented	Source inspection: Local Event Grid management records. A successful request doesn't establish an external destination, an MQTT network service or network isolation.

Event Grid topic publishing 2018-01-01Plan: Pro

3 of 3 implemented

Version 2018-01-01, from the Azure REST API specifications at commit 21bbf1b.

eventgrid_data

3 of 3 implemented

Operation	Status	Notes
PublishCloudEventEvents	Implemented	Source inspection: Publishes, releases or rejects events in local state. Events for external push destinations stay in a local delivery journal, and no external endpoint is contacted; delivery to a namespace topic is handled locally.
PublishCustomEventEvents	Implemented	Source inspection: Publishes, releases or rejects events in local state. Events for external push destinations stay in a local delivery journal, and no external endpoint is contacted; delivery to a namespace topic is handled locally.
PublishEventGridEvents	Implemented	Local observation: Vera 1.2.0-rc.3, 6 November 2026 — after creating an `EventGridSchema` classic topic, posting a valid Event Grid event array as `application/json` to its local `endpoint` with `api-version=2018-01-01` returned HTTP 200 with an empty body. Omitting `api-version` returned HTTP 400 `MissingApiVersionParameter`. This establishes local publish acceptance, not delivery to an external webhook.

Event Grid namespace data 2023-11-01Plan: Pro

6 of 6 implemented

Version 2023-11-01, from the Azure REST API specifications at commit 21bbf1b.

eventgrid_namespace_data

6 of 6 implemented

Operation	Status	Notes
AcknowledgeCloudEvents	Implemented	Local observation: Acknowledged a received event by its lock token: HTTP 200, with the token in `succeededLockTokens` and an empty `failedLockTokens`.
PublishCloudEvent	Implemented	Source inspection: Publishes, releases or rejects events in local state. Events for external push destinations stay in a local delivery journal, and no external endpoint is contacted; delivery to a namespace topic is handled locally.
PublishCloudEvents	Implemented	Local observation: Published a batch of one CloudEvent as `application/cloudevents-batch+json`: HTTP 200 and `{}`. The same array sent as `application/json` returned HTTP 400 `event must be object`.
ReceiveCloudEvents	Implemented	Local observation: Received the published event with a lock token and a `deliveryCount` of `1`: HTTP 200. After it was acknowledged, a receive with `maxEvents` and `maxWaitTime` in the query string waited about ten seconds and returned an empty `value`: HTTP 200.
RejectCloudEvents	Implemented	Source inspection: Publishes, releases or rejects events in local state. Events for external push destinations stay in a local delivery journal, and no external endpoint is contacted; delivery to a namespace topic is handled locally.
ReleaseCloudEvents	Implemented	Source inspection: Publishes, releases or rejects events in local state. Events for external push destinations stay in a local delivery journal, and no external endpoint is contacted; delivery to a namespace topic is handled locally.