---
title: "Preview trace"
method: GET
path: "/analytics/preview-trace"
tags: ["Analytics"]
---

# Preview trace

`GET /analytics/preview-trace`

ClickHouse-backed rule preview trace read endpoint.

## Query parameters

- `range` string
- `start_ms` integer
- `end_ms` integer
- `page` integer
- `page_size` integer
- `payment_method_type` string
- `payment_method` string
- `card_network` string
- `card_is_in` string
- `currency` string
- `country` string
- `auth_type` string
- `gateway` string
- `payment_id` string
- `request_id` string
- `route` string
- `status` string
- `flow_type` string
- `routing_approach` string
- `exclude_routing_approach` string
- `error_code` string

## Response `200`

Decision trace

- GenericObject

## Changes

- **2026-04-25** `986e537b0455` — 1 info
  - endpoint added
- **2026-04-10** `9618544de91a` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/juspay/apis/decision-engine/changes/analytics/preview-trace/get.md)

---

[API](https://skmtc.dev/juspay/apis/decision-engine.md) · [All operations](https://skmtc.dev/juspay/apis/decision-engine/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/juspay/decision-engine/revisions/986e537b0455/schema)