---
title: "Changes to Initialize a Secure Fields tokenization"
method: POST
path: "/v1/transactions/secureFields/tokenize"
---

# Changes to Initialize a Secure Fields tokenization

`POST /v1/transactions/secureFields/tokenize`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-11-03** `78b27ccc5443`: 3 info

## Changes

- **2026-11-03** `78b27ccc5443`: 3 info
  - api operation id `initTokenize` removed and replaced with `secure-fields-init-tokenize`
  - added the new optional request property `returnResources`
  - added the optional property `resources` to the response with the `201` status

---

[Operation](https://skmtc.dev/pci-proxy/apis/pci-proxy-api-reference-datatrans-endpoints/docs/v1/transactions/secureFields/tokenize/post.md) - [API](https://skmtc.dev/pci-proxy/apis/pci-proxy-api-reference-datatrans-endpoints.md) - [Page](https://skmtc.dev/pci-proxy/apis/pci-proxy-api-reference-datatrans-endpoints/changes/v1/transactions/secureFields/tokenize/post)