---
title: "SWEA catalog (series + groups)"
method: GET
path: "/api/v1/riksbank/catalog"
tags: ["Central Banks & Monetary"]
---

# SWEA catalog (series + groups)

`GET /api/v1/riksbank/catalog`

Combined SWEA metadata: every publishable series (`/Series`) plus the full group hierarchy (`/Groups`) flattened alongside its native tree form. Use this endpoint to discover series identifiers and group identifiers for ad-hoc queries.

## Response `200`

Combined SWEA series and group catalog.

- EnvelopeRiksbankCatalogData
  - `data` RiksbankCatalogData, required — Envelope body for /riksbank/catalog - combined /Series and /Groups metadata.
    - `series_count` integer, required — Number of series in the catalog.
    - `group_count` integer, required — Number of groups in the flattened catalog.
    - `series` RiksbankSeriesMeta[], required — All series with metadata.
      - `seriesId` string, required — SWEA series identifier.
      - `source` string, nullable — Data source (typically 'Sveriges Riksbank').
      - `shortDescription` string, nullable — Short description.
      - `midDescription` string, nullable — Medium-length description.
      - `longDescription` string, nullable — Long description.
      - `groupId` integer, nullable — Parent group identifier.
      - `observationMaxDate` string, nullable — Latest available observation date.
      - `observationMinDate` string, nullable — Earliest available observation date.
      - `seriesClosed` boolean, nullable — True when the series has ceased publication.
    - `groups_flat` RiksbankGroupFlat[], required — Flattened group index.
      - `groupId` integer, required — Group identifier.
      - `name` string, nullable — Group name.
      - `description` string, nullable — Group description.
      - `depth` integer, required — Depth in the hierarchy (0 = root).
      - `parentGroupId` integer, nullable — Parent group identifier, if any.
    - `groups_tree` unknown, required
  - `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. JSON body with a stable `code` distinguishing `missing_api_key` (no header sent) from `invalid_api_key` (header sent, key not accepted); any other 401 source carries the generic `unauthorized` with its detail as `reason`. Plus `hint`. `plan` is always null on 401 - an unauthenticated request has no plan; quota exhaustion is 429, not 401.
- `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/d3e3d9c28132/schema)