웹훅
이 그룹의 모든 작업: 받는 값, 반환하는 값, 응답할 수 있는 오류.
작업
Where to call when mail arrives or goes out.
GET/webhooks
List webhook endpoints
A page of endpoints, newest first. Follow nextCursor while hasMore is true to read them all.
Requires the webhooks:read scope.
쿼리 매개변수
limitintegerRows per page, 1 to 100.
1 이상100 이하기본값25cursorstringThe previous page's
nextCursor, passed back as it came. It is opaque: it holds where the last row sat in this list's order, so a row deleted or edited between pages never breaks the walk, and the next page starts at the first row that sorts after it. A value this list did not hand out is a 400invalid_cursor.
반환값
A page of endpoints. Secrets are never echoed.
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POST/webhooks
Register a webhook endpoint
Returns the signing secret ONCE. https only, and private or loopback hosts are refused. A webhook is a server-side fetch to an address you supply, which is the shape of an SSRF.
Requires the webhooks:write scope.
요청 본문
urlstring필수The https receiver URL. Another scheme or a blocked host is 422
invalid_webhook_url. Stored in normalised form, so theurlread back can differ cosmetically.형식urieventTypesstring[]Empty means the default set: the email events. Events outside it, such as email.replied, domain.*, suppression.*, file.* and form.*, have to be named. A webhook limited to particular addresses or domains never receives form.* events, because sign-ups belong to the whole workspace.
최대 24개 항목다음 중 하나"email.received""email.replied""email.sent""email.failed""email.cancelled""email.scheduled""email.queued""email.delivered""email.delivery_delayed""email.bounced""email.complained""email.suppressed""email.opened""email.clicked""email.downloaded""domain.verified""domain.sending_changed""domain.deleted""suppression.added""suppression.removed""file.uploaded""file.deleted""form.submitted""form.confirmed"descriptionstringFree text note, at most 200 characters.
최대 200자addressAllowliststring[]Single addresses this endpoint hears about. Empty on both lists means every address this workspace owns.
최대 50개 항목domainAllowliststring[]Whole domains this endpoint hears about, including addresses added to them later.
최대 25개 항목
반환값
Created, with the secret.
오류
- 403
The key lacks the scope, or may not send as that address.
step_up_required: the call was made with an OAuth access token that has not been verified in the last 60 minutes. Ask for a code withPOST /security/step-up, send it toPOST /security/step-up/verify, then repeat the call. The person can also choose Allow changes for 60 minutes on the app in Account settings, Connected apps, on the OpenEmail website. An API key is never asked for a code.
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GET/webhooks/deliveries
List deliveries across endpoints
The delivery log of every endpoint in the workspace, or of the ones endpointIds names, newest first and a page at a time: the all-endpoints Deliveries tab of the app. Each row carries endpointId. Nothing is pruned, so following nextCursor while hasMore is true reaches the first delivery. status, since and until narrow it exactly as they narrow one endpoint's log. The body that was sent is not here; read it with GET /webhooks/{id}/deliveries/{deliveryId}.
Requires the webhooks:read scope.
쿼리 매개변수
endpointIdsstringComma-separated endpoint ids, at most 50. Left out, every endpoint in the workspace.
statusstringfailedfor the attempts that did not get a 2xx, the "only failed" view of the Deliveries tab, ordeliveredfor the ones that did.다음 중 하나"delivered""failed"sincestringOnly rows at or after this instant, ISO 8601. One that does not parse is a 400
invalid_parameter.형식date-timeuntilstringOnly rows before this instant. It has to be later than
since.형식date-timelimitintegerRows per page, 1 to 100.
1 이상100 이하기본값25cursorstringThe
nextCursorof the previous page, which is a delivery id. Keyset, not offset, and it holds under every filter: send the same filters with each page. A cursor that names no delivery in this list is a 400invalid_cursor.
반환값
A page of deliveries, newest first.
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GET/webhooks/activity
List webhook activity
The audit log of the workspace's webhooks, newest first: created, updated, enabled, disabled, auto_disabled, secret_rotated, tested, replayed and removed, whether the change came from the app, from a key over this API, or from OpenEmail itself. actor says who, as @username for a person or API key <name> for a key. Nothing is pruned, and a removed endpoint keeps its history. endpointIds, since and until narrow it.
Requires the webhooks:read scope.
쿼리 매개변수
endpointIdsstringComma-separated endpoint ids, at most 50. Left out, every endpoint in the workspace.
sincestringOnly rows at or after this instant, ISO 8601. One that does not parse is a 400
invalid_parameter.형식date-timeuntilstringOnly rows before this instant. It has to be later than
since.형식date-timelimitintegerRows per page, 1 to 100.
1 이상100 이하기본값25cursorstringThe previous page's
nextCursor, passed back as it came. It is opaque: it holds where the last row sat in this list's order, so a row deleted or edited between pages never breaks the walk, and the next page starts at the first row that sorts after it. A value this list did not hand out is a 400invalid_cursor.
반환값
A page of changes, newest first.
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GET/webhooks/{id}
Retrieve a webhook endpoint
Requires the webhooks:read scope.
경로 매개변수
idstring필수Endpoint id,
whe_followed by 24 hex characters.
반환값
The endpoint.
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PATCH/webhooks/{id}
Update a webhook endpoint
Requires the webhooks:write scope.
경로 매개변수
idstring필수Endpoint id,
whe_followed by 24 hex characters.
요청 본문
urlstringReplacement https URL, checked against the same host rules as
create.형식urieventTypesstring[]Complete replacement subscription set.
[]means the defaultemail.*set.최대 24개 항목다음 중 하나"email.received""email.replied""email.sent""email.failed""email.cancelled""email.scheduled""email.queued""email.delivered""email.delivery_delayed""email.bounced""email.complained""email.suppressed""email.opened""email.clicked""email.downloaded""domain.verified""domain.sending_changed""domain.deleted""suppression.added""suppression.removed""file.uploaded""file.deleted""form.submitted""form.confirmed"descriptionstringReplacement note of at most 200 characters, or null to clear it.
null 가능최대 200자enabledbooleanFalse stops deliveries. True resumes them and resets
consecutiveFailures.addressAllowliststring[]Single addresses this endpoint hears about. Empty on both lists means every address this workspace owns.
최대 50개 항목domainAllowliststring[]Whole domains this endpoint hears about, including addresses added to them later.
최대 25개 항목
반환값
Saved.
오류
- 403
The key lacks the scope, or may not send as that address.
step_up_required: the call was made with an OAuth access token that has not been verified in the last 60 minutes. Ask for a code withPOST /security/step-up, send it toPOST /security/step-up/verify, then repeat the call. The person can also choose Allow changes for 60 minutes on the app in Account settings, Connected apps, on the OpenEmail website. An API key is never asked for a code.
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DELETE/webhooks/{id}
Delete a webhook endpoint
Requires the webhooks:write scope.
경로 매개변수
idstring필수Endpoint id,
whe_followed by 24 hex characters.
반환값
Deleted.
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POST/webhooks/{id}/rotate-secret
Rotate the signing secret
Returns the new secret once. The old one stops working immediately.
Requires the webhooks:write scope.
경로 매개변수
idstring필수Endpoint id,
whe_followed by 24 hex characters.
반환값
Rotated.
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POST/webhooks/{id}/test
Send a synthetic event
Proves an endpoint is reachable and its signature check correct before any real mail depends on it. Returns what came back. A 404 from your server is the useful answer.
Requires the webhooks:write scope.
경로 매개변수
idstring필수Endpoint id,
whe_followed by 24 hex characters.
반환값
The delivery result.
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GET/webhooks/{id}/deliveries
List deliveries
Every attempt, newest first and a page at a time, each with its response code, duration and attempt number. Nothing is dropped from the log, so following nextCursor while hasMore is true reaches the endpoint's first delivery. One event can appear several times: a delivery is tried up to 8 times, as it happens and then after 1 minute, 5 minutes, 30 minutes, 2 hours, 5 hours, 10 hours and 10 hours, about 27 and a half hours in all, and a replay adds another row. eventId is the event, the same on every retry and replay of it, while attempt is the try, so a receiver reading this can tell a repeat from a new event. nextAttemptAt is when the automatic retry that follows an attempt is due, and null once none is waiting. status keeps only failed or only delivered attempts, the "only failed" view of the app, and since and until keep a window; the cursor stays valid under every filter as long as each page sends the same ones. GET /webhooks/deliveries reads every endpoint at once.
Requires the webhooks:read scope.
경로 매개변수
idstring필수Endpoint id,
whe_followed by 24 hex characters.
쿼리 매개변수
statusstringfailedfor the attempts that did not get a 2xx, the "only failed" view of the Deliveries tab, ordeliveredfor the ones that did.다음 중 하나"delivered""failed"sincestringOnly rows at or after this instant, ISO 8601. One that does not parse is a 400
invalid_parameter.형식date-timeuntilstringOnly rows before this instant. It has to be later than
since.형식date-timelimitintegerRows per page, 1 to 100.
1 이상100 이하기본값25cursorstringThe
nextCursorof the previous page, which is a delivery id. Keyset, not offset, and it holds under every filter: send the same filters with each page. A cursor that names no delivery in this list is a 400invalid_cursor.
반환값
A page of deliveries, newest first.
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GET/webhooks/{id}/deliveries/{deliveryId}
Retrieve a delivery
One attempt in full: payload is the exact JSON body that was POSTed, responseBody the first 2,000 characters your server answered, attempts every try of the same event on this endpoint, oldest first, and nextAttemptAt when the next automatic retry of the event is due. replayRefusal is null when a replay would be accepted, and otherwise carries the code and message the replay operation would answer with, one of webhook_disabled, event_not_subscribed, event_out_of_scope, delivery_not_replayable or retry_in_progress, the last while an automatic retry of the same event is being sent. A delivery that belongs to another endpoint is a 404, the same as one that never existed. A key narrowed to particular addresses or domains may read a delivery only on an endpoint whose own allowlists sit inside what the key holds, where holding one address never covers its whole domain, because the body names the addresses the event is about; any other is 422 capability_unsupported on addressAllowlist. Over OAuth only the workspace owner, or a member whose role reaches every address, may read one, and any other member's token is refused with owner_only. That member's token is held to the domains the workspace has now, so it reads only a delivery of an endpoint with allowlists, and one with none is 422 capability_unsupported for it too. In the app that member reads the deliveries of every endpoint, and so does an MCP client they connected with every address.
Requires the webhooks:read scope.
경로 매개변수
idstring필수Endpoint id,
whe_followed by 24 hex characters.deliveryIdstring필수A delivery id,
whd_followed by 24 hex characters.
반환값
The delivery.
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POST/webhooks/{id}/deliveries/{deliveryId}/replay
Replay a delivery
Sends the stored event again, once, right now, and answers with how it went. The body carries the same id, type, createdAt and data as the original, so a receiver that drops ids it has already handled treats it as the same event. Only the signature is new, because every POST is signed at the moment it is sent. It works on a delivered attempt as well as a failed one, which is how a receiver that lost its own copy is brought back in step. The replay is recorded as a new delivery, attempt 1 of 1, and is never retried automatically. Before it is sent, the automatic retries of the same event that have not started are paused: when the replay is delivered they stay cancelled, and when it fails they resume on their schedule. It answers 200 whatever your server said, so read delivery.status. Refused with a 409 when the endpoint is switched off (webhook_disabled), no longer listens for the event (event_not_subscribed), no longer covers the address the event is about (event_out_of_scope), the attempt has no stored event to send (delivery_not_replayable), an automatic retry of the same event is being sent at that moment (retry_in_progress), or another replay of the same event is still being sent (replay_in_progress). In the last two cases nothing is sent, so two copies never go out at once, even when two replays arrive at the same instant. Replay is one event at a time; there is no operation that sends every failed delivery again.
Requires the webhooks:write scope.
경로 매개변수
idstring필수Endpoint id,
whe_followed by 24 hex characters.deliveryIdstring필수Any attempt of the event to send again,
whd_followed by 24 hex characters.
반환값
The replay and what your server answered.
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GET/webhooks/{id}/activity
List one webhook's activity
The audit log of one endpoint, newest first, the Activity tab of the endpoint in the app. It answers for a removed endpoint too, because its history is kept; an id with neither an endpoint nor any history in this workspace is a 404.
Requires the webhooks:read scope.
경로 매개변수
idstring필수Endpoint id,
whe_followed by 24 hex characters.
쿼리 매개변수
sincestringOnly rows at or after this instant, ISO 8601. One that does not parse is a 400
invalid_parameter.형식date-timeuntilstringOnly rows before this instant. It has to be later than
since.형식date-timelimitintegerRows per page, 1 to 100.
1 이상100 이하기본값25cursorstringThe previous page's
nextCursor, passed back as it came. It is opaque: it holds where the last row sat in this list's order, so a row deleted or edited between pages never breaks the walk, and the next page starts at the first row that sorts after it. A value this list did not hand out is a 400invalid_cursor.
반환값
A page of changes, newest first.
오류
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GET/webhooks/events
List webhook events
Every event an endpoint can subscribe to, with a line saying when it fires, and the limits an endpoint is held to: how many endpoints this workspace may have, and how many addresses and domains one allowlist may name. An endpoint that names no events receives every email event except email.replied.
Requires the webhooks:read scope.
반환값
The events and the limits.
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GET/webhooks/stats
Read webhook delivery stats
How the deliveries of every endpoint, or of the ones endpointIds names, went inside a window: attempts, delivered and failed, the median time a receiver took to answer, a series of buckets, the events sent and the response codes received. It is the Analytics tab of the Webhooks page. Each try of an event counts as one attempt.
Requires the webhooks:read scope.
쿼리 매개변수
endpointIdsstringComma-separated endpoint ids, at most 50. Left out, every endpoint you can see.
sincestringThe start of the window, an ISO 8601 instant. Left out, 30 days before
until.형식date-timeuntilstringThe end of the window, an ISO 8601 instant, not included. Left out, now.
형식date-timegrainstringHow wide one bucket of the series is. The bucket keys change shape with it:
YYYY-MM-DDfor a day,YYYY-MM-DDTHHfor an hour,YYYY-MM-DDTHH:MMfor a minute.다음 중 하나"minute""hour""day"기본값"day"offsetMinutesintegerMinutes to add to UTC before cutting the buckets, so a day starts at midnight where the reader is. 120 for UTC+2.
-840 이상840 이하기본값0
반환값
The totals, the series and the breakdowns.
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객체
AuditActorobject
Who made the change: a person, or a key acting over the API. Null when OpenEmail made it on its own, such as switching a webhook off after 100 failed events in a row, and when the person or key has since been deleted.
kindstring- 다음 중 하나
"user""apiKey" idstringThe account id of the person, or the id of the key.
namestringThe name of the person, or
API key <name>for a key.usernamestring- null 가능
labelstringWhat the app shows:
@usernamefor a person who has a username, otherwisename.
WebhookActivityEntryobject
objectstring- 다음 중 하나
"webhook_event" idstringendpointIdstringThe endpoint the change was made to. A removed endpoint keeps its history.
endpointLabelstringThe host the endpoint posts to, or the host it posted to before it was removed.
typestring- 다음 중 하나
"created""updated""enabled""disabled""auto_disabled""secret_rotated""tested""replayed""removed" createdAtstring- 형식
date-time actorAuditActordetailobjectWhat changed: the URL, and for an update the fields that moved,
previousUrlwhen the URL did. A test or a replay also carries the status and response code it got.
WebhookActivityListobject
objectstring- 다음 중 하나
"list" hasMorebooleanTrue when another page follows. Pass
nextCursorback ascursorto read it.nextCursorstringAn opaque cursor for the next page, or null on the last page. Pass it back unchanged.
null 가능
WebhookCatalogueobject
objectstring필수- 다음 중 하나
"webhook_catalogue" eventsobject[]필수idstring필수- 다음 중 하나
"email.received""email.replied""email.sent""email.failed""email.cancelled""email.scheduled""email.queued""email.delivered""email.delivery_delayed""email.bounced""email.complained""email.suppressed""email.opened""email.clicked""email.downloaded""domain.verified""domain.sending_changed""domain.deleted""suppression.added""suppression.removed""file.uploaded""file.deleted""form.submitted""form.confirmed" labelstring필수When the event fires, in a sentence.
maxEndpointsinteger필수How many endpoints this workspace may have, which its plan decides.
maxAddressesinteger필수How many addresses one allowlist may name, 50.
maxDomainsinteger필수How many domains one allowlist may name, 25.
WebhookDeliveryobject
objectstring- 다음 중 하나
"webhook_delivery" idstringwhd_followed by 24 hex characters.endpointIdstringThe endpoint this attempt was sent to.
eventTypestring- 다음 중 하나
"email.received""email.replied""email.sent""email.failed""email.cancelled""email.scheduled""email.queued""email.delivered""email.delivery_delayed""email.bounced""email.complained""email.suppressed""email.opened""email.clicked""email.downloaded""domain.verified""domain.sending_changed""domain.deleted""suppression.added""suppression.removed""file.uploaded""file.deleted""form.submitted""form.confirmed" eventIdstringThe payload
id, the same on every retry and replay of one event.null 가능statusstring- 다음 중 하나
"delivered""failed" responseCodeintegerNull when no response arrived at all, such as a timeout or a DNS failure.
null 가능durationMsinteger- null 가능
attemptinteger- null 가능
maxAttemptsinteger- null 가능
errorstring- null 가능
createdAtstring- 형식
date-time nextAttemptAtstringWhen the automatic retry that follows this attempt is due. Null when none is waiting.
null 가능형식date-time
WebhookDeliveryListobject
objectstring- 다음 중 하나
"list" hasMorebooleanTrue when another page follows. Pass
nextCursorback ascursorto read it.nextCursorstringThe id of the last delivery on this page, or null on the last page.
null 가능
WebhookStatsobject
objectstring필수- 다음 중 하나
"webhook_stats" sincestring필수- 형식
date-time untilstring필수- 형식
date-time grainstring필수- 다음 중 하나
"minute""hour""day" endpointIdsstring[]필수The endpoints asked for. Empty means every endpoint.
totalsobject필수attemptsintegerdeliveredintegerfailedintegermedianDurationMsnumberNull when nothing was sent in the window.
null 가능
bucketsobject[]필수bucketstringdeliveredintegerfailedinteger
eventsobject[]필수idstringcountinteger
codesobject[]필수idstringThe HTTP status the receiver answered with.
countinteger