---
title: "Changes to US trade in one month across customs ports"
method: GET
path: "/api/v1/census/trade/by-port"
---

# Changes to US trade in one month across customs ports

`GET /api/v1/census/trade/by-port`

> Every recorded change to this operation, newest first.
> 53 revisions in range; 1 not diffed.

## Timeline

Changed in 5 of 53 revisions.

- **2026-11-02** `5ceaaa31e25b`: 2 info
- **2026-10-29** `60c36260fbc6`: 1 breaking, 4 warning, 2 info
- **2026-10-22** `bb59bcb0e35f`: 2 info
- **2026-09-13** `d2472ec2cf81`: 1 info
- **2026-09-09** `4f8853a61440`: 1 info

## Changes

- **2026-11-02** `5ceaaa31e25b`: 2 info
  - added the optional property `meta/citation` to the response with the `200` status
  - added the optional property `meta/source_url` to the response with the `200` status
- **2026-10-29** `60c36260fbc6`: 1 breaking, 4 warning, 2 info
  - removed the required property `error` from the response with the `429` status
  - removed the optional property `code` from the response with the `429` status
  - removed the optional property `hint` from the response with the `429` status
  - removed the optional property `plan` from the response with the `429` status
  - removed the optional property `reason` from the response with the `429` status
  - the response property `detail` became required for the status `429`
  - response property `detail` list-of-types was narrowed by removing types `null` from media type `application/json` of response `429`
  - …this revision’s changelog is incomplete
- **2026-10-22** `bb59bcb0e35f`: 2 info
  - added the optional property `detail/items/ctx` to the response with the `422` status
  - added the optional property `detail/items/input` to the response with the `422` status
- **2026-09-13** `d2472ec2cf81`: 1 info
  - added the non-success response with the status `500`
- **2026-09-09** `4f8853a61440`: 1 info
  - added the optional property `meta/stale_since` to the response with the `200` status

---

[Operation](https://skmtc.dev/sugra/apis/sugra-api/docs/api/v1/census/trade/by-port/get.md) - [API](https://skmtc.dev/sugra/apis/sugra-api.md) - [Page](https://skmtc.dev/sugra/apis/sugra-api/changes/api/v1/census/trade/by-port/get)