CheckDOI.json

[
  {
    "op": "core/column-addition-by-fetching-urls",
    "description": "Create column DOI_resolver at index 1 by fetching URLs based on column DOI using expression grel:\"https://doi.org/api/handles/\" + value + \"?type=URL\"",
    "engineConfig": {
      "facets": [],
      "mode": "row-based"
    },
    "newColumnName": "DOI_resolver",
    "columnInsertIndex": 1,
    "baseColumnName": "DOI",
    "urlExpression": "grel:\"https://doi.org/api/handles/\" + value + \"?type=URL\"",
    "onError": "store-error",
    "delay": 50,
    "cacheResponses": true,
    "httpHeadersJson": [
      {
        "name": "authorization",
        "value": ""
      },
      {
        "name": "user-agent",
        "value": "OpenRefine 3.1 [b90e413]"
      },
      {
        "name": "accept",
        "value": "*/*"
      }
    ]
  },
  {
    "op": "core/text-transform",
    "description": "Text transform on cells in column DOI_resolver using expression grel:value.parseJson()[\"values\"][0][\"data\"][\"value\"]",
    "engineConfig": {
      "facets": [],
      "mode": "row-based"
    },
    "columnName": "DOI_resolver",
    "expression": "grel:value.parseJson()[\"values\"][0][\"data\"][\"value\"]",
    "onError": "store-error",
    "repeat": false,
    "repeatCount": 10
  },
  {
    "op": "core/column-addition-by-fetching-urls",
    "description": "Create column API_CrossRef at index 1 by fetching URLs based on column DOI using expression grel:\"https://api.crossref.org/works/\" + value",
    "engineConfig": {
      "facets": [],
      "mode": "row-based"
    },
    "newColumnName": "API_CrossRef",
    "columnInsertIndex": 1,
    "baseColumnName": "DOI",
    "urlExpression": "grel:\"https://api.crossref.org/works/\" + value",
    "onError": "store-error",
    "delay": 50,
    "cacheResponses": true,
    "httpHeadersJson": [
      {
        "name": "authorization",
        "value": ""
      },
      {
        "name": "user-agent",
        "value": "OpenRefine 3.1 [b90e413]"
      },
      {
        "name": "accept",
        "value": "*/*"
      }
    ]
  },
  {
    "op": "core/text-transform",
    "description": "Text transform on cells in column API_CrossRef using expression grel:value.parseJson()[\"message\"][\"title\"][0]",
    "engineConfig": {
      "facets": [],
      "mode": "row-based"
    },
    "columnName": "API_CrossRef",
    "expression": "grel:value.parseJson()[\"message\"][\"title\"][0]",
    "onError": "keep-original",
    "repeat": false,
    "repeatCount": 10
  }
]