{
  "opencollection": "1.0.0",
  "info": {
    "name": "Insights.Api Balancing Mechanism Dynamic System API",
    "version": "1.0"
  },
  "items": [
    {
      "info": {
        "name": "System",
        "type": "folder"
      },
      "items": [
        {
          "info": {
            "name": "System frequency (FREQ)",
            "type": "http"
          },
          "http": {
            "method": "GET",
            "url": "https://data.elexon.co.uk/bmrs/api/v1/system/frequency",
            "params": [
              {
                "name": "from",
                "value": "",
                "type": "query"
              },
              {
                "name": "to",
                "value": "",
                "type": "query"
              },
              {
                "name": "format",
                "value": "",
                "type": "query",
                "description": "Response data format. Use json/xml to include metadata."
              }
            ]
          },
          "docs": "This endpoint allows for retrieving a collection of recent system frequency data from National Grid ESO. Results\ncan be filtered by a range of DateTime parameters. This endpoint is useful for ad-hoc querying frequency data."
        },
        {
          "info": {
            "name": "System frequency (FREQ) stream",
            "type": "http"
          },
          "http": {
            "method": "GET",
            "url": "https://data.elexon.co.uk/bmrs/api/v1/system/frequency/stream",
            "params": [
              {
                "name": "from",
                "value": "",
                "type": "query"
              },
              {
                "name": "to",
                "value": "",
                "type": "query"
              }
            ]
          },
          "docs": "This endpoint allows for retrieving a stream of recent system frequency data from National Grid ESO. Results can\nbe filtered by a range of DateTime parameters. This endpoint has an optimised JSON payload and aimed at frequent\nrequest for the frequency data."
        },
        {
          "info": {
            "name": "System warnings (SYSWARN)",
            "type": "http"
          },
          "http": {
            "method": "GET",
            "url": "https://data.elexon.co.uk/bmrs/api/v1/system/warnings",
            "params": [
              {
                "name": "warningType",
                "value": "IT SYSTEMS OUTAGE",
                "type": "query"
              },
              {
                "name": "publishDateTimeFrom",
                "value": "2023/06/01 07:00",
                "type": "query"
              },
              {
                "name": "publishDateTimeTo",
                "value": "2023/06/30 10:00",
                "type": "query"
              },
              {
                "name": "format",
                "value": "",
                "type": "query",
                "description": "Response data format. Use json/xml to include metadata."
              }
            ]
          },
          "docs": "This endpoint provides system warnings data. Results can be filtered by warning type and a range of DateTime parameters.\n- If no parameters are specified then the latest message is returned\n- If just a warning type is specified then the latest message of that type is returned\n- If just publish times are specified then all messages within that range are returned"
        },
        {
          "info": {
            "name": "Demand control instructions (DCI)",
            "type": "http"
          },
          "http": {
            "method": "GET",
            "url": "https://data.elexon.co.uk/bmrs/api/v1/system/demand-control-instructions",
            "params": [
              {
                "name": "from",
                "value": "2021-04-30T00:00Z",
                "type": "query"
              },
              {
                "name": "to",
                "value": "2021-04-30T20:00Z",
                "type": "query"
              },
              {
                "name": "format",
                "value": "",
                "type": "query",
                "description": "Response data format. Use json/xml to include metadata."
              }
            ]
          },
          "docs": "This endpoint provides demand control instruction data, filtered by the time range of the instruction.\nThere is no date range limit on parameters.\nIf no query parameters are supplied all data is returned."
        }
      ]
    }
  ],
  "bundled": true
}