Create a key to copy examples filled with your team.

Event types

Types Kumo emits, and types you can subscribe to.

Kumo emits six event types. The endpoint also accepts open, click, unsubscribe, group_unsubscribe, and group_resubscribe. PostShiba does not emit those.

What we emit

event Kumo source
processed Reception
delivered Delivery
deferred TransientFailure
bounce Bounce, OOB, AdminBounce, Expiration
dropped Rejection
spamreport Feedback

Create defaults to those six.

Event fields

Field Description
event Wire name above.
email Recipient.
timestamp Unix time.
sg_event_id capsule-{id}.
sg_message_id Message id.
smtp-id Message-ID header, or <{message_id}@capsule>.
response SMTP response text.
reason On deferred, bounce, and dropped.
status Enhanced status code when present.
attempt Delivery attempt count.
bounce_classification On deferred, bounce, and dropped.
type On bounce only. bounce or blocked.
tenant_id PostShiba tenant slug.
from Sender.
subject Subject.
category From unique args or headers.
campaign_id From unique args or headers.
ip Source address when known.
unique_args Object you set at send time. Keys are also flattened onto the event.

About

PostShiba is the transactional email platform that powers Bento behind the scenes. You can build your own products, like Bento, on top of it.

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