---
title: "Changes to Create Customer Session"
method: POST
path: "/v1/customer-sessions/"
---

# Changes to Create Customer Session

`POST /v1/customer-sessions/`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 11 revisions.

- **2026-08-10** `f9688fd328d6` — 2 info

## Changes

- **2026-08-10** `f9688fd328d6` — 2 info
  - added the required property `customer/oneOf[subschema #1: CustomerIndividual]/first_user_event_at` to the response with the `201` status
  - added the required property `customer/oneOf[subschema #2: CustomerTeam]/first_user_event_at` to the response with the `201` status

---

[Operation](https://skmtc.dev/polar/apis/polar-api/docs/v1/customer-sessions/post.md) · [API](https://skmtc.dev/polar/apis/polar-api.md) · [Page](https://skmtc.dev/polar/apis/polar-api/changes/v1/customer-sessions/post)