---
title: "Changes to Add a Trade Detection subscription"
method: POST
path: "/snapTrade/tradeDetection/subscriptions"
---

# Changes to Add a Trade Detection subscription

`POST /snapTrade/tradeDetection/subscriptions`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 5 of 98 revisions.

- **2026-10-14** `efd73af6c911`: 8 breaking
- **2026-10-14** `07c9022b410a`: 8 breaking
- **2026-06-05** `c7056408f88d`: 1 breaking
- **2026-05-15** `4e93e8871d00`: 1 info
- **2026-03-06** `6a3b37154f49`: 1 breaking

## Changes

- **2026-10-14** `efd73af6c911`: 8 breaking
  - the `default_code` response's property type changed from `string` to no type for status `400`
  - the `default_code` response's property type changed from `string` to no type for status `401`
  - the `default_code` response's property type changed from `string` to no type for status `403`
  - the `default_code` response's property type changed from `string` to no type for status `404`
  - the `default_detail` response's property type changed from `string` to no type for status `400`
  - the `default_detail` response's property type changed from `string` to no type for status `401`
  - the `default_detail` response's property type changed from `string` to no type for status `404`
  - the `detail` response's property type changed from `string` to no type for status `403`
- **2026-10-14** `07c9022b410a`: 8 breaking
  - the `default_code` response's property type changed from no type to `string` for status `400`
  - the `default_code` response's property type changed from no type to `string` for status `401`
  - the `default_code` response's property type changed from no type to `string` for status `403`
  - the `default_code` response's property type changed from no type to `string` for status `404`
  - the `default_detail` response's property type changed from no type to `string` for status `400`
  - the `default_detail` response's property type changed from no type to `string` for status `401`
  - the `default_detail` response's property type changed from no type to `string` for status `404`
  - the `detail` response's property type changed from no type to `string` for status `403`
- **2026-06-05** `c7056408f88d`: 1 breaking
  - added the new required request property `check_interval_seconds`
- **2026-05-15** `4e93e8871d00`: 1 info
  - endpoint added
- **2026-03-06** `6a3b37154f49`: 1 breaking
  - api path removed without deprecation

---

[Operation](https://skmtc.dev/passiv/apis/snaptrade/docs/snapTrade/tradeDetection/subscriptions/post.md) - [API](https://skmtc.dev/passiv/apis/snaptrade.md) - [Page](https://skmtc.dev/passiv/apis/snaptrade/changes/snapTrade/tradeDetection/subscriptions/post)