|
return "https://data.crossref.org/%s" % doi |
Crossref API seems to have changed its hostname from data.crossref.org to api.crossref.org.
e.g. https://api.crossref.org/v1/works/10.6028/nist.sp.800-183
{
"status": "ok",
"message-type": "work",
"message-version": "1.0.0",
"message": {
"institution": [
{
"name": "National Institute of Standards and Technology",
"acronym": [
"NIST"
],
"place": [
"Gaithersburg, MD"
]
}
],
"indexed": {
"date-parts": [
[
2021,
12,
14
]
],
"date-time": "2021-12-14T05:30:53Z",
"timestamp": 1639459853842
},
"publisher-location": "Gaithersburg, MD",
"reference-count": 0,
"publisher": "National Institute of Standards and Technology",
"content-domain": {
"domain": [
],
"crossmark-restriction": false
},
"short-container-title": [
],
"DOI": "10.6028/nist.sp.800-183",
"type": "report",
"created": {
"date-parts": [
[
2016,
7,
19
]
],
"date-time": "2016-07-19T21:41:31Z",
"timestamp": 1468964491000
},
"source": "Crossref",
"is-referenced-by-count": 36,
"title": [
"Networks of 'things'"
],
"prefix": "10.6028",
"author": [
{
"given": "Jeffrey M",
"family": "Voas",
"sequence": "first",
"affiliation": [
]
}
],
"member": "4068",
"published-online": {
"date-parts": [
[
2016
]
]
},
"container-title": [
],
"original-title": [
],
"deposited": {
"date-parts": [
[
2018,
3,
6
]
],
"date-time": "2018-03-06T09:44:48Z",
"timestamp": 1520329488000
},
"score": 1,
"subtitle": [
""
],
"short-title": [
],
"issued": {
"date-parts": [
[
2016
]
]
},
"references-count": 0,
"URL": "http://dx.doi.org/10.6028/nist.sp.800-183",
"relation": {
},
"published": {
"date-parts": [
[
2016
]
]
}
}
}
And https://data.crossref.org/10.6028/NIST.SP.800-183 :

doi2ietf-py/doi2ietf/utils.py
Line 27 in 6ac3904
Crossref API seems to have changed its hostname from
data.crossref.orgtoapi.crossref.org.e.g. https://api.crossref.org/v1/works/10.6028/nist.sp.800-183
{ "status": "ok", "message-type": "work", "message-version": "1.0.0", "message": { "institution": [ { "name": "National Institute of Standards and Technology", "acronym": [ "NIST" ], "place": [ "Gaithersburg, MD" ] } ], "indexed": { "date-parts": [ [ 2021, 12, 14 ] ], "date-time": "2021-12-14T05:30:53Z", "timestamp": 1639459853842 }, "publisher-location": "Gaithersburg, MD", "reference-count": 0, "publisher": "National Institute of Standards and Technology", "content-domain": { "domain": [ ], "crossmark-restriction": false }, "short-container-title": [ ], "DOI": "10.6028/nist.sp.800-183", "type": "report", "created": { "date-parts": [ [ 2016, 7, 19 ] ], "date-time": "2016-07-19T21:41:31Z", "timestamp": 1468964491000 }, "source": "Crossref", "is-referenced-by-count": 36, "title": [ "Networks of 'things'" ], "prefix": "10.6028", "author": [ { "given": "Jeffrey M", "family": "Voas", "sequence": "first", "affiliation": [ ] } ], "member": "4068", "published-online": { "date-parts": [ [ 2016 ] ] }, "container-title": [ ], "original-title": [ ], "deposited": { "date-parts": [ [ 2018, 3, 6 ] ], "date-time": "2018-03-06T09:44:48Z", "timestamp": 1520329488000 }, "score": 1, "subtitle": [ "" ], "short-title": [ ], "issued": { "date-parts": [ [ 2016 ] ] }, "references-count": 0, "URL": "http://dx.doi.org/10.6028/nist.sp.800-183", "relation": { }, "published": { "date-parts": [ [ 2016 ] ] } } }And https://data.crossref.org/10.6028/NIST.SP.800-183 :
