---
title: "Regional maritime trade"
method: GET
path: "/api/v1/maritime/regional"
tags: ["Global Economy & Trade"]
---

# Regional maritime trade

`GET /api/v1/maritime/regional`

Daily maritime trade data aggregated by region.

## Query parameters

- `limit` integer — Number of most recent days

## Response `200`

Regional maritime trade records.

- EnvelopeMaritimeRegionalData
  - `data` MaritimeRegionalData, required
    - `count` integer, required — Number of items in this result set.
    - `entries` MaritimeEntry[], required — Array of log or history entries.
      - `date` integer, required — Observation date (YYYY-MM-DD).
      - `year` integer, required — Calendar year.
      - `month` integer, required — Calendar month (1-12).
      - `day` integer, required — Calendar day of the month.
      - `portid` string, required — Port identifier.
      - `portname` string, required — Port human-readable name.
      - `n_container` integer, required — Container vessel call count.
      - `n_dry_bulk` integer, required — Dry bulk vessel call count.
      - `n_general_cargo` integer, required — General cargo vessel call count.
      - `n_roro` integer, required — Roll-on/roll-off vessel call count.
      - `n_tanker` integer, required — Tanker vessel call count.
      - `n_cargo` integer, required — Cargo vessel call count.
      - `n_total` integer, required — Total vessel call count.
      - `capacity_container` integer, required — Container cargo capacity.
      - `capacity_dry_bulk` integer, required — Dry bulk cargo capacity.
      - `capacity_general_cargo` integer, required — General cargo capacity.
      - `capacity_roro` integer, required — Roll-on/roll-off cargo capacity.
      - `capacity_tanker` integer, required — Tanker cargo capacity.
      - `capacity_cargo` integer, required — Cargo capacity total.
      - `capacity` integer, required — Capacity value.
      - `ObjectId` integer, required — Internal MongoDB-style object identifier.
  - `meta` SugraMeta, required — Metadata attached to every /api/v1/* response envelope.
    - `endpoint` string, required — Requested endpoint path.
    - `data_time` string, required — ISO 8601 UTC timestamp of the source data, not of the request.
    - `response_time` string, required — ISO 8601 UTC timestamp when this response was produced.
    - `provider` string, required — API name and version.
    - `source` string, nullable — Identifier of the primary upstream source used for this response.
    - `attribution` string, nullable — Human-readable attribution mandated by an upstream source (e.g. a securities regulator or self-regulatory organization). Present only on responses whose source requires the owner and source to be clearly identified. Do not remove or alter it when using the response.
    - `fallback_used` boolean, nullable — True when the primary source failed and a fallback produced the data.
    - `fallback_chain` string[], nullable — Ordered list of sources attempted, in the order they were tried.
    - `cached` boolean, nullable — True when this response was served from the internal cache.
    - `stale` boolean, nullable — True when the cached response was returned after the upstream rate-limited or errored. Clients can use this to detect degraded data.

## Other responses

- `401` — Missing or invalid `x-api-key` header.
- `422` — Validation Error
- `429` — Daily rate limit exceeded. Check `X-RateLimit-Reset` for the next window.
- `503` — Upstream source is temporarily unavailable. Retry after a short delay.

---

[API](https://skmtc.net/sugra/apis/sugra-api.md) · [All operations](https://skmtc.net/sugra/apis/sugra-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/sugra/sugra-api/versions/4e2740743eb4/schema)