---
title: "Changes to Preview trace"
method: GET
path: "/analytics/preview-trace"
---

# Changes to Preview trace

`GET /analytics/preview-trace`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 6 of 26 revisions.

- **2026-10-14** `c830076a5b93`: 2 info
- **2026-09-17** `488a682220e2`: 2 info
- **2026-08-04** `36e7a0972ee6`: 17 info
- **2026-07-20** `6ee57fb4b22b`: 1 breaking
- **2026-04-25** `986e537b0455`: 1 info
- **2026-04-10** `9618544de91a`: 1 breaking

## Changes

- **2026-10-14** `c830076a5b93`: 2 info
  - added the optional property `results/items/experiments` to the response with the `200` status
  - added the optional property `results/items/outcome` to the response with the `200` status
- **2026-09-17** `488a682220e2`: 2 info
  - added the optional property `routing_kind` to the response with the `200` status
  - added the optional property `scope` to the response with the `200` status
- **2026-08-04** `36e7a0972ee6`: 17 info
  - added the optional property `error_code` to the response with the `200` status
  - added the optional property `flow_type` to the response with the `200` status
  - added the optional property `gateway` to the response with the `200` status
  - added the optional property `merchant_id` to the response with the `200` status
  - added the optional property `page` to the response with the `200` status
  - added the optional property `page_size` to the response with the `200` status
  - added the optional property `payment_id` to the response with the `200` status
  - added the optional property `range` to the response with the `200` status
  - added the optional property `request_id` to the response with the `200` status
  - added the optional property `results` to the response with the `200` status
  - added the optional property `route` to the response with the `200` status
  - added the optional property `routing_approach` to the response with the `200` status
  - added the optional property `status` to the response with the `200` status
  - added the optional property `timeline` to the response with the `200` status
  - added the optional property `total_failure` to the response with the `200` status
  - added the optional property `total_results` to the response with the `200` status
  - added the optional property `total_success` to the response with the `200` status
- **2026-07-20** `6ee57fb4b22b`: 1 breaking
  - added the new required `header` request parameter `x-tenant-id`
- **2026-04-25** `986e537b0455`: 1 info
  - endpoint added
- **2026-04-10** `9618544de91a`: 1 breaking
  - api path removed without deprecation

---

[Operation](https://skmtc.dev/juspay/apis/decision-engine/docs/analytics/preview-trace/get.md) - [API](https://skmtc.dev/juspay/apis/decision-engine.md) - [Page](https://skmtc.dev/juspay/apis/decision-engine/changes/analytics/preview-trace/get)