How to use crossref.org API resource, /funders, for funders?

crossref.org API resource /funders allows you to to list, search or retrieve funder entries. It supports the following variations and parameters:

1. Get the first 20 funders:

fyicenter$ curl https://api.crossref.org/funders

2. Search for funders with keywords:

fyicenter$ curl https://api.crossref.org/funders?query={keywords}

3. Loop over all funders:

fyicenter$ curl https://api.crossref.org/funders?offset=0&rows=20
fyicenter$ curl https://api.crossref.org/funders?offset=20&rows=20
...

4. Get details of a given funder ID:

fyicenter$ curl https://api.crossref.org/funders/{id}
fyicenter$ curl https://api.crossref.org/funders/501100006004

{
  "status": "ok",
  "message-type": "funder",
  "message-version": "1.0.0",
  "message": {
    "hierarchy-names": {
      "501100006004": "Tohoku University",
      "501100010796": "Division for Interdisciplinary Advanced Research and Education, Tohoku University",
      "501100010797": "Frontier Research Institute for Interdisciplinary Sciences, Tohoku University",
      "501100006467": "Research Institute of Electrical Communication, Tohoku University",
      "501100010235": "Tohoku University Center for Gender Equality Promotion",
      "501100018882": "Institute for Materials Research, Tohoku University",
      "501100006575": "Institute of Fluid Science, Tohoku University",
      "501100015695": "Center for Spintronics Research Network, Tohoku University"
    },
    "replaced-by": [],
    "work-count": 1146,
    "name": "Tohoku University",
    "descendants": [
      "501100006467",
      "501100006575",
      "501100010235",
      "501100010796",
      "501100010797",
      "501100015695",
      "501100018882"
    ],
    "descendant-work-count": 1574,
    "id": "501100006004",
    "tokens": [
      "tohoku",
      "university",
      "東北大学"
    ],
    "replaces": [],
    "uri": "http://dx.doi.org/10.13039/501100006004",
    "hierarchy": {
      "501100006004": {
        "501100010235": {},
        "501100018882": {},
        "501100006575": {},
        "501100015695": {},
        "501100010796": {},
        "501100006467": {},
        "501100010797": {}
      }
    },
    "alt-names": [
      "東北大学"
    ],
    "location": "Japan"
  }
}

⇒ crossref.org API - /works/{doi}/transform

⇐ crossref.org API - /members for Publishers

⇑ Crossref.org DOI Database

⇑⇑ DOI - Frequently Asked Questions