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POST
Report delivery feedback

Authorizations

Authorization
string
header
required

Your project's publishable key (pk_pub_…). Safe to expose in the browser — it identifies the project and is rate-limited, not secret.

Path Parameters

id
string
required

The delivery id from the message payload.

Maximum string length: 128

Body

application/json
userId
string
required
Required string length: 1 - 256
type
enum<string>
required
Available options:
shown,
clicked,
dismissed,
converted
feedbackId
string
required

Stable per actual feedback operation. Retry unchanged; distinct committed renders use distinct IDs.

Required string length: 1 - 256

Response

Durable first acknowledgement of the scoped delivery/type tuple.

userId
string
required
Required string length: 1 - 256
deliveryId
string
required
Required string length: 1 - 256
type
enum<string>
required
Available options:
shown,
clicked,
dismissed,
converted
receiptId
string
required
acknowledgedAt
number
required