API ReferenceAnalytics

Get daily conversion rate

Returns day-by-day approval rate for decided (completed or failed) sessions over the time window.

Required scope: sessions:read

Authentication

X-API-Keystring

Organization API key. Keys are prefixed with vk_live_ (production) or vk_sandbox_ (sandbox).

Headers

Verifa-VersiondateOptional

API version date string (e.g. 2026-02-01). If omitted, the version pinned to your API key is used.

Key-InflectionenumOptionalDefaults to snake

Response key casing. Defaults to snake.

Allowed values:

Query parameters

daysintegerOptional7-90Defaults to 30

Response

Daily conversion rates.
datalist of objects
daysinteger

Errors

401
Unauthorized Error