Getting started / Quickstart
Quickstart
Go from an empty account to a tracked link that attributes conversions. Everything below works against a sandbox key.
1. Create an end-user
An end-user is your customer as Capitis sees them — an opaque record you own, referenced by your own external ID.
POST /v1/end-users
2. Attach a hashed identifier
Hash the identifier with your own salt before you send it. Capitis stores the digest and never the value. Attach as many rails as you have.
POST /v1/end-users/:id/identifiers
3. Issue a tracked link
The response carries a click token. Every conversion that follows references it, so attribution is deterministic rather than modelled.
POST /v1/links
Note
Sandbox click tokens expire after 30 days and resolve against seeded merchants only. Production keys require manual approval while Capitis is in early access.