---
title: "Changes to Crear Customer Portal Session"
method: POST
path: "/v2/customer-portal-sessions"
---

# Changes to Crear Customer Portal Session

`POST /v2/customer-portal-sessions`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-11-03** `a6ef070075b1`: 8 breaking, 1 warning, 10 info

## Changes

- **2026-11-03** `a6ef070075b1`: 8 breaking, 1 warning, 10 info
  - request body became required
  - removed the enum value `mail` of the request property `communication_channel`
  - removed the enum value `sms` of the request property `communication_channel`
  - removed the enum value `wsp` of the request property `communication_channel`
  - the `additional_metadata` request property type changed from `string` to `object`
  - the `expiration_datetime` request property format changed from no format to `date-time`
  - removed the media type `application/json` for the response with the status `404`
  - removed the media type `application/json` for the response with the status `409`
  - deleted the `header` request parameter `x-api-key`
  - api operation id `post_v2-customer-portal-sessions` removed and replaced with `create_handler`
  - api tag `Customer Portal` added
  - added the new optional `header` request parameter `x-account-key`
  - added the new optional request property `additional_query_parameters`
  - added the new optional request property `billing_data/id_subscription`
  - added the new optional request property `payment_options_configuration`
  - added the new optional request property `redirection_configuration`
  - the `flow_name` request property default value `0` was added
  - removed the non-success response with the status `403`
  - added the optional property `detail` to the response with the `422` status

---

[Operation](https://skmtc.dev/trytoku/apis/toku-api/docs/v2/customer-portal-sessions/post.md) - [API](https://skmtc.dev/trytoku/apis/toku-api.md) - [Page](https://skmtc.dev/trytoku/apis/toku-api/changes/v2/customer-portal-sessions/post)