SUsugra
Research

Works published in a journal

Changed on

List works (DOIs) published in a given journal, with optional publication-type and date-range filters. Results are paginated; beyond an offset of 10,000 the endpoint automatically switches to cursor pagination. Use /journal/{issn} first to confirm the journal's total-dois count. Data licensed CC0 by Crossref.

get/api/v1/research/crossref/journal/{issn}/works

Request

Path parameters

issnstring required

Journal ISSN in NNNN-NNNX form (e.g. 0028-0836 for Nature).

Query parameters

typestring nullable

Publication-type filter (see /types catalog).

from_datestring nullable

Publication-date lower bound, ISO 8601.

to_datestring nullable

Publication-date upper bound, ISO 8601.

limitinteger

Items per page (1 to 1000).

offsetinteger

Zero-based offset (cursor pagination when >10,000).

Response

Works in the journal with pagination block.

Example response

{
  "meta": {
    "endpoint": "/api/v1/fred/us/cpi",
    "data_time": "2026-04-16T14:30:00Z",
    "response_time": "2026-04-16T14:30:12Z",
    "provider": "Sugra API v1.0.1",
    "data_age_days": 8.532,
    "source": "sugra_crypto",
    "attribution": "Short interest and Reg SHO daily short volume data is owned by and sourced from FINRA (Financial Industry Regulatory Authority).",
    "source_url": "https://fred.stlouisfed.org/series/UNRATE",
    "citation": "Federal Reserve Bank of St. Louis (FRED) - Unemployment Rate (UNRATE) - https://fred.stlouisfed.org/series/UNRATE - retrieved 2026-11-02",
    "fallback_chain": [
      "sugra_crypto",
      "sugra_finance"
    ],
    "stale_since": "2026-09-08T12:00:00Z",
    "period": "2026-Q1",
    "notes": "the UKMTO report behind these counts is dated 2026-08-21 and is 11 days old"
  }
}

Changes

  • 5ceaaa31e25bRevision changes
    • info

      added the optional property / to the response with the status

    • info

      added the optional property / to the response with the status

  • 60c36260fbc6Revision changes
    • breaking

      added subschema #1 to the response body oneOf list for the response status

    • breaking

      the response's body type changed from object to no type for status

    • breaking

      removed the required property from the response with the status

    • breaking

      removed the required property from the response with the status

    • warning

      removed the optional property from the response with the status

    • warning

      removed the optional property from the response with the status

    • warning

      removed the optional property from the response with the status

    • warning

      removed the optional property from the response with the status

    • warning

      removed the optional property from the response with the status

    • warning

      removed the optional property from the response with the status

    • warning

      removed the optional property from the response with the status

    • warning

      removed the optional property from the response with the status

    • warning

      removed the optional property from the response with the status

    This list may be incomplete.