GET/v1/webhooks/{webhook_id}/deliveries/{delivery_id}
Get a delivery with bodies and attempts
get_webhook_delivery
The request body and the receiver's response bodies are kept up to 16 KB each (*_truncated: true means the body was cut), and the response headers are kept without secrets. They are stored for 30 days.
Authentication
Send an API key in the Authorization header: Authorization: Bearer <key>.
Path parameters
webhook_idintegerrequireddelivery_idintegerrequired
Query parameters
expand[]array of stringRelated objects to include in the response (since 1.62.0): a path from the
x-expandablelist of the operation. Repeat the parameter up to 10 times. A path has up to 2 segments separated by a dot (collection.default_owner). In a list, the path starts withdata.and applies to every item of the page (expand[]=data.owner). An expanded object goes into theexpandedobject of the item, and the ID field stays. An object that the caller may not see under the checks of its own read operation is expanded asnull. An unknown path, more than 10 paths or a path deeper than 2 segments returns400 api.expand_invalid.items ≤ 10
Responses
200OK
Response headers
RateLimit-PolicyLimits in effect, in the format of the IETF draft
draft-ietf-httpapi-ratelimit-headers: comma-separated items"<name>";q=<quota>;w=<window in seconds>.keyis the request rate of the API key (the quota is the burst, the window is the time to refill it fully; for a session it isuser, without credentialsip);minute,dayandmonthare the organization's quotas for the calendar minute, day and month in UTC.RateLimitWhat is left of each limit in
RateLimit-Policy:"<name>";r=<remaining>;t=<seconds until reset>.X-RateLimit-LimitLimit of the strictest entry in
RateLimit-Policy(the one with the fewest requests left).X-RateLimit-RemainingRequests left under the strictest limit.
X-RateLimit-ResetSeconds until the strictest limit resets.
application/json
expandedWebhookDeliveryExpandedidintegerrequiredwebhook_idintegerrequiredevent_idstringrequiredEvent ID (
evt_…), also sent in theX-KB-Event-Idheader and in the delivery body.event_created_atstring (date-time)requiredattemptintegerrequiredNumber of attempts made.
response_codeinteger | nullduration_msinteger | nullnext_retry_atstring (date-time) | nullerrorstring | nulldelivered_atstring (date-time) | nullcreated_atstring (date-time)requiredupdated_atstring (date-time)requiredsequenceinteger | nullNumber in the delivery order of the webhook (
X-KB-Sequence);nullfor a test delivery.testbooleanrequiredA test delivery (
POST /v1/webhooks/{webhook_id}/test).redelivery_ofinteger | nullThe original delivery, if this one is a redelivery.
error_codestring | nullNeutral code of the last failure:
timeout,connection_failed,tls_error,private_address,unresolvable,redirect,http_error,request_failed,endpoint_disabled,event_expired; a cancelled delivery (cancelled) can also haveevent_not_permitted(the event is outside the rights of the webhook at the time of the attempt, because the rights were narrowed after fan-out) orevent_unavailable(the body of a test delivery is no longer available).request_bodystring | nullRequest body, up to 16 KB.
request_body_truncatedbooleanrequired
400The request is invalid: a parameter value or the state of the object does not allow the action (`detail` is a message).
Response headers
RateLimit-PolicyLimits in effect, in the format of the IETF draft
draft-ietf-httpapi-ratelimit-headers: comma-separated items"<name>";q=<quota>;w=<window in seconds>.keyis the request rate of the API key (the quota is the burst, the window is the time to refill it fully; for a session it isuser, without credentialsip);minute,dayandmonthare the organization's quotas for the calendar minute, day and month in UTC.RateLimitWhat is left of each limit in
RateLimit-Policy:"<name>";r=<remaining>;t=<seconds until reset>.X-RateLimit-LimitLimit of the strictest entry in
RateLimit-Policy(the one with the fewest requests left).X-RateLimit-RemainingRequests left under the strictest limit.
X-RateLimit-ResetSeconds until the strictest limit resets.
application/json
401No credentials were sent (neither a session cookie nor an API key), or the key was not found.
Response headers
RateLimit-PolicyLimits in effect, in the format of the IETF draft
draft-ietf-httpapi-ratelimit-headers: comma-separated items"<name>";q=<quota>;w=<window in seconds>.keyis the request rate of the API key (the quota is the burst, the window is the time to refill it fully; for a session it isuser, without credentialsip);minute,dayandmonthare the organization's quotas for the calendar minute, day and month in UTC.RateLimitWhat is left of each limit in
RateLimit-Policy:"<name>";r=<remaining>;t=<seconds until reset>.X-RateLimit-LimitLimit of the strictest entry in
RateLimit-Policy(the one with the fewest requests left).X-RateLimit-RemainingRequests left under the strictest limit.
X-RateLimit-ResetSeconds until the strictest limit resets.
application/json
403The action is not allowed: the role is insufficient, there is no access to the collection or card, the request runs in “View as” mode, or the organization is suspended or deleted (`detail` is an object with `code: org_suspended | org_deleted`).
Response headers
RateLimit-PolicyLimits in effect, in the format of the IETF draft
draft-ietf-httpapi-ratelimit-headers: comma-separated items"<name>";q=<quota>;w=<window in seconds>.keyis the request rate of the API key (the quota is the burst, the window is the time to refill it fully; for a session it isuser, without credentialsip);minute,dayandmonthare the organization's quotas for the calendar minute, day and month in UTC.RateLimitWhat is left of each limit in
RateLimit-Policy:"<name>";r=<remaining>;t=<seconds until reset>.X-RateLimit-LimitLimit of the strictest entry in
RateLimit-Policy(the one with the fewest requests left).X-RateLimit-RemainingRequests left under the strictest limit.
X-RateLimit-ResetSeconds until the strictest limit resets.
application/json
404The object does not exist or is not available to you. The API does not confirm that a restricted object exists.
Response headers
RateLimit-PolicyLimits in effect, in the format of the IETF draft
draft-ietf-httpapi-ratelimit-headers: comma-separated items"<name>";q=<quota>;w=<window in seconds>.keyis the request rate of the API key (the quota is the burst, the window is the time to refill it fully; for a session it isuser, without credentialsip);minute,dayandmonthare the organization's quotas for the calendar minute, day and month in UTC.RateLimitWhat is left of each limit in
RateLimit-Policy:"<name>";r=<remaining>;t=<seconds until reset>.X-RateLimit-LimitLimit of the strictest entry in
RateLimit-Policy(the one with the fewest requests left).X-RateLimit-RemainingRequests left under the strictest limit.
X-RateLimit-ResetSeconds until the strictest limit resets.
application/json
429Too many requests (`api.rate_limited`), the organization's quota for the minute, day or month is used up (`api.quota_exceeded`; `error.details` holds `quota`, `limit` and `reset_at`), the organization's limit is reached, or the answer service is busy (`answers.engine_busy`). Wait for the time in the `Retry-After` header.
Response headers
Retry-AfterNumber of seconds to wait before you retry the request.
RateLimit-PolicyLimits in effect, in the format of the IETF draft
draft-ietf-httpapi-ratelimit-headers: comma-separated items"<name>";q=<quota>;w=<window in seconds>.keyis the request rate of the API key (the quota is the burst, the window is the time to refill it fully; for a session it isuser, without credentialsip);minute,dayandmonthare the organization's quotas for the calendar minute, day and month in UTC.RateLimitWhat is left of each limit in
RateLimit-Policy:"<name>";r=<remaining>;t=<seconds until reset>.X-RateLimit-LimitLimit of the strictest entry in
RateLimit-Policy(the one with the fewest requests left).X-RateLimit-RemainingRequests left under the strictest limit.
X-RateLimit-ResetSeconds until the strictest limit resets.
application/json
Error codes
Codes this endpoint can return in error.code, besides the general codes of every request.
Rate limits
Responses carry the RateLimit and RateLimit-Policy headers and the earlier X-RateLimit-Limit, X-RateLimit-Remaining and X-RateLimit-Reset. A 429 response has Retry-After in seconds: wait and retry.