{
  "okapi": {
    "url": "${OKAPI_URL}",
    "UNUSED-graphqlUrl": "http://localhost:3001",
    "tenant": "${OKAPI_TENANT}"
  },
  "login": {
    "username": "${OKAPI_USER}",
    "password": "${OKAPI_PASSWORD}"
  },
  "indexMap": {
    "1": "contributors/@name",
    "4": "title",
    "7": "identifiers/@value/@identifierTypeId=\"8261054f-be78-422d-bd51-4ed9f33c3422\"",
    "8": "identifiers/@value/@identifierTypeId=\"913300b2-03ed-469a-8179-c1092c991227\"",
    "12": "hrid",
    "21": "subjects",
    "31": "publication.dateOfPublication",
    "1003": "contributors/@name",
    "1016": "contributors/@name,title,hrid,subjects",
    "1019": "source",
    "1108": "source",
    "1155": "source",
    "1211": "identifiers/@value/@identifierTypeId=\"439bfbae-75bc-4f74-9fc7-b2a2d47ce3ef\""
  },
  "graphqlQuery": "instances.graphql-query",
  "queryFilter": "source=marc",
  "chunkSize": 5,
  "fieldMap": {
    "title": "245$a",
    "author": "100$a"
  }
}