search

Search the National Library's catalog - books, newspapers, journals, photos, maps, music, manuscripts, radio/TV and more, both physical and digitized. Digitized text (OCR) is matched too by default, so a query can surface newspaper or book pages that mention a term even when it's not in the title.

Signature: search(q: string, required; media_type: string, optional, default None; language: string, optional, default None; county: string, optional, default None; year_from: integer, optional, default None; year_to: integer, optional, default None; digital_only: yes/no, optional, default False; sort: string, optional, default None; limit: integer, items, optional, default 25; offset: integer, items, optional, default 0)

Direct GET

For navigating agents: open the HTML page with parameters in the URL. The result is fetched and displayed without screenshots or form filling.

Open this validated HTML GET URL

https://allemannsdata.com/wiki/kilder/nasjonalbiblioteket/search/?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&limit=25&offset=0

Replace {q}, {media_type}, {language}, {county}, {year_from}, {year_to}, {digital_only}, {sort} with values. Remove unused optional parameters from the URL.

For software and dashboards: Read the operation descriptor. The JSON GET template is https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&limit=25&offset=0. Open this exact request as JSON.

Parameter	Requirement	JSON type	Description
`q`	required	string	Free-text query. Supports field-restricted terms too, e.g. "subject:fiske year:1970" combined with free text.
`media_type`	optional	union	Restrict to one type, e.g. aviser (newspapers), bøker (books), tidsskrift (journals), bilder (photos), musikk, kart (maps), film, plakater (posters), noter (sheet music), radio, fjernsyn. See get_aggregations(q="*", group_by="mediatype") for the full list with counts.
`language`	optional	union	Language filter - values are inconsistent in the catalog (mixes codes like "nob" and labels like "Norsk bokmål"); check get_aggregations(q=q, group_by="languages") first if unsure.
`county`	optional	union	Norwegian county name, e.g. "Troms", "Oslo".
`year_from`	optional	union	Restrict to items published/issued in this year range (inclusive).
`year_to`	optional	union	Restrict to items published/issued in this year range (inclusive).
`digital_only`	optional	boolean	Only items that have been digitized.
`sort`	optional	union	One of date, title, otherid, firstDigitalContentTime, optionally suffixed ",desc" (default: relevance).
`limit`	optional	integer	Gateway page size; default 25, maximum 100.
`offset`	optional	integer	Number of list items to skip; default 0.

Generated JavaScript, Python and response structure

Use JSON when the user requests code, machine-readable data, value extraction or further computation. Use the HTML GET page to identify the correct source and verify parameters.

Example for generated JavaScript and Python

https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&limit=25&offset=0

Replace URL placeholders and remove unused optional parameters.

JavaScript in a dashboard

const url = "https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&limit=25&offset=0";
const response = await fetch(url);
if (!response.ok) {
  const failure = await response.json();
  throw new Error(`${failure.error.code}: ${failure.error.message} ${failure.suggestion}`);
}
const result = await response.json();
const data = result.data;

Python without additional packages

import json
from urllib.request import urlopen

url = "https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&limit=25&offset=0"
with urlopen(url) as response:
    result = json.load(response)
data = result["data"]

Response structure

{
  "source": "nasjonalbiblioteket",
  "operation": "search",
  "parameters": {},
  "data": {},
  "entities": [],
  "_meta": {"retrieved_at": "...", "sources": [], "cache": {}},
  "_links": {"self": "...", "source": "...", "wiki": "...", "feedback": "..."}
}

Form for manual use

The form is a fallback for people and browser agents that cannot open the GET URL directly.

q (required) Type: string. Free-text query. Supports field-restricted terms too, e.g. "subject:fiske year:1970" combined with free text.

media_type Type: string. Restrict to one type, e.g. aviser (newspapers), bøker (books), tidsskrift (journals), bilder (photos), musikk, kart (maps), film, plakater (posters), noter (sheet music), radio, fjernsyn. See get_aggregations(q="*", group_by="mediatype") for the full list with counts.

language Type: string. Language filter - values are inconsistent in the catalog (mixes codes like "nob" and labels like "Norsk bokmål"); check get_aggregations(q=q, group_by="languages") first if unsure.

county Type: string. Norwegian county name, e.g. "Troms", "Oslo".

year_from Type: integer. Restrict to items published/issued in this year range (inclusive).

year_to Type: integer. Restrict to items published/issued in this year range (inclusive).

digital_only Type: yes/no. Only items that have been digitized.

sort Type: string. One of date, title, otherid, firstDigitalContentTime, optionally suffixed ",desc" (default: relevance).

Result

Source: National Library of Norway. Retrieved 2026-11-03T04:03:04Z in 0.364 seconds.

total:

page:

size:

items:

25 results

id:
8528f7c58cc23a6c19684639ac9253a6
urn:
URN:NBN:no-nb_digitidsskrift_2025040180074_012
title:
Computerworld (Oslo : trykt utg.). 2013 Vol. 31 Nr. 29
creators:
not reported by source
year:
2013
publisher:
Computer Communications
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025040180074_012_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/8528f7c58cc23a6c19684639ac9253a6
id:
09bf6f10c3987031ca712e92f774d1e9
urn:
URN:NBN:no-nb_digitidsskrift_2025062580047_004
title:
Ny teknikk. 2021 Vol. 35 Nr. 4
creators:
not reported by source
year:
2021
publisher:
Obolensky
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025062580047_004_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/09bf6f10c3987031ca712e92f774d1e9
id:
d7ba8f33f3416f1ad4e7fd80a1630f0f
urn:
URN:NBN:no-nb_digitidsskrift_2025041480012_001
title:
Computerworld (Oslo : trykt utg.). 2016 Vol. 34 Nr. 1
creators:
not reported by source
year:
2016
publisher:
Computer Communications
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025041480012_001_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/d7ba8f33f3416f1ad4e7fd80a1630f0f
id:
de076d6a96fb987314ecda29b313f05e
urn:
URN:NBN:no-nb_digitidsskrift_2025040180073_015
title:
Computerworld (Oslo : trykt utg.). 2013 Vol. 31 Nr. 16
creators:
not reported by source
year:
2013
publisher:
Computer Communications
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025040180073_015_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/de076d6a96fb987314ecda29b313f05e
id:
321bc4113b4a46a107ea0255f18c35f2
urn:
URN:NBN:no-nb_digitidsskrift_2025040180074_004
title:
Computerworld (Oslo : trykt utg.). 2013 Vol. 31 Nr. 21
creators:
not reported by source
year:
2013
publisher:
Computer Communications
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025040180074_004_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/321bc4113b4a46a107ea0255f18c35f2
id:
31359999606b2bbd5f565e2d32022f2f
urn:
URN:NBN:no-nb_digitidsskrift_2025040180074_014
title:
Computerworld (Oslo : trykt utg.). 2013 Vol. 31 Nr. 31
creators:
not reported by source
year:
2013
publisher:
Computer Communications
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025040180074_014_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/31359999606b2bbd5f565e2d32022f2f
id:
7a193deda10898f1a344f806c10d1f48
urn:
URN:NBN:no-nb_digitidsskrift_2025021280026_001
title:
Computerworld (Oslo : trykt utg.). 2011 Vol. 29 26
creators:
not reported by source
year:
2011
publisher:
Computer Communications
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025021280026_001_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/7a193deda10898f1a344f806c10d1f48
id:
03f030cedb8d02057ecc6c2941286e4c
urn:
URN:NBN:no-nb_digitidsskrift_2025031183065_001
title:
Kapital : tidsskrift for næringsliv, børs og økonomisk politikk. 2025 Nr. 5 Sjef
creators:
not reported by source
year:
2025
publisher:
Hegnar media
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025031183065_001_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/03f030cedb8d02057ecc6c2941286e4c
id:
582aa2c421ec221933a65400e55036e5
urn:
URN:NBN:no-nb_digitidsskrift_2025040180074_009
title:
Computerworld (Oslo : trykt utg.). 2013 Vol. 31 Nr. 26
creators:
not reported by source
year:
2013
publisher:
Computer Communications
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025040180074_009_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/582aa2c421ec221933a65400e55036e5
id:
6b169c5cb4b6b9e44510428daa90f4f9
urn:
URN:NBN:no-nb_digitidsskrift_2025040180074_001
title:
Computerworld (Oslo : trykt utg.). 2013 Vol. 31 Nr. 18
creators:
not reported by source
year:
2013
publisher:
Computer Communications
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025040180074_001_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/6b169c5cb4b6b9e44510428daa90f4f9
id:
4255b1e922bfc1b929752d66c1c3ca96
urn:
URN:NBN:no-nb_digitidsskrift_2024112580014_001
title:
Computerworld (Oslo : trykt utg.). 2010 Vol. 28 Nr. 30
creators:
not reported by source
year:
2010
publisher:
Computer Communications
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2024112580014_001_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/4255b1e922bfc1b929752d66c1c3ca96
id:
99a4c6bb1ba22bff5d3652740d8acea4
urn:
URN:NBN:no-nb_digitidsskrift_2025041480014_005
title:
Computerworld (Oslo : trykt utg.). 2016 Vol. 34 Nr. 28
creators:
not reported by source
year:
2016
publisher:
Computer Communications
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025041480014_005_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/99a4c6bb1ba22bff5d3652740d8acea4
id:
c3e2de6b7c2e3ad44ea543691a4a82dd
urn:
URN:NBN:no-nb_digitidsskrift_2025041480012_011
title:
Computerworld (Oslo : trykt utg.). 2016 Vol. 34 Nr. 11
creators:
not reported by source
year:
2016
publisher:
Computer Communications
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025041480012_011_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/c3e2de6b7c2e3ad44ea543691a4a82dd
id:
d9ff14d298f9a1f20b4ef90e59225608
urn:
URN:NBN:no-nb_digitidsskrift_2025030580063_002
title:
Computerworld (Oslo : trykt utg.). 2012 Vol. 30 Nr. 23
creators:
not reported by source
year:
2012
publisher:
Computer Communications
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025030580063_002_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/d9ff14d298f9a1f20b4ef90e59225608
id:
e8291fd9d9f87017593eeadfe436c4f6
urn:
URN:NBN:no-nb_digavis_finansavisen_null_null_20200921_29_220_1
title:
Finansavisen
creators:
not reported by source
year:
20200921
publisher:
not reported by source
media_types:
1 results
1. aviser
languages:
1 results
1. Norsk bokmål
county:
Oslo
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digavis_finansavisen_null_null_20200921_29_220_1-1_001_hovedavis/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/e8291fd9d9f87017593eeadfe436c4f6
id:
8a6006a0dea68888b048c1ca39b1a7bf
urn:
URN:NBN:no-nb_digitidsskrift_2025070380046_002
title:
Computerworld (Oslo : trykt utg.). 2020 Nr. 2
creators:
not reported by source
year:
2020
publisher:
Computer Communications
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025070380046_002_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/8a6006a0dea68888b048c1ca39b1a7bf
id:
432da9f0048fa9c7bf071f77d3cfb7e0
urn:
URN:NBN:no-nb_digitidsskrift_2025040180074_005
title:
Computerworld (Oslo : trykt utg.). 2013 Vol. 31 Nr. 22
creators:
not reported by source
year:
2013
publisher:
Computer Communications
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025040180074_005_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/432da9f0048fa9c7bf071f77d3cfb7e0
id:
84bbb3defe24f03191a0710c5d5caf5a
urn:
URN:NBN:no-nb_digitidsskrift_2025040180074_013
title:
Computerworld (Oslo : trykt utg.). 2013 Vol. 31 Nr. 30
creators:
not reported by source
year:
2013
publisher:
Computer Communications
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2025040180074_013_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/84bbb3defe24f03191a0710c5d5caf5a
id:
26f28419f98648c7612789150600a760
urn:
URN:NBN:no-nb_digavis_finansavisen_null_null_20171009_26_233_1
title:
Finansavisen
creators:
not reported by source
year:
20171009
publisher:
not reported by source
media_types:
1 results
1. aviser
languages:
1 results
1. Norsk bokmål
county:
Oslo
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digavis_finansavisen_null_null_20171009_26_233_1-1_001_null/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/26f28419f98648c7612789150600a760
id:
4ca6bc48f244a4ff6873b9d823287104
urn:
URN:NBN:no-nb_digavis_finansavisen_null_null_20210927_30_223_1
title:
Finansavisen
creators:
not reported by source
year:
20210927
publisher:
not reported by source
media_types:
1 results
1. aviser
languages:
1 results
1. Norsk bokmål
county:
Oslo
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digavis_finansavisen_null_null_20210927_30_223_1-1_001_hovedavis/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/4ca6bc48f244a4ff6873b9d823287104
id:
b35ffb57eefe8996ea5b510f237f6501
urn:
URN:NBN:no-nb_digitidsskrift_2024120280007_006
title:
Computerworld (Oslo : trykt utg.). 2010 Nr. 17
creators:
not reported by source
year:
2010
publisher:
Computer Communications
media_types:
1 results
1. tidsskrift
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2024120280007_006_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/b35ffb57eefe8996ea5b510f237f6501
id:
4de9086df67e8613d6e0c32837e8f50e
urn:
URN:NBN:no-nb_digavis_finansavisen_null_null_20141006_23_230_1
title:
Finansavisen
creators:
not reported by source
year:
20141006
publisher:
not reported by source
media_types:
1 results
1. aviser
languages:
1 results
1. Norsk bokmål
county:
Oslo
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
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viewer_url:
https://www.nb.no/items/4de9086df67e8613d6e0c32837e8f50e
id:
eedd959cbf11dec597c53dc33686ce28
urn:
URN:NBN:no-nb_digavis_agderposten_null_null_20260731_153_175_1
title:
Agderposten
creators:
not reported by source
year:
20260731
publisher:
not reported by source
media_types:
1 results
1. aviser
languages:
1 results
1. nob
county:
Agder
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digavis_agderposten_null_null_20260731_153_175_1-1_001_hovedavis/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/eedd959cbf11dec597c53dc33686ce28
id:
e16ba1aace08bc589ca001ee8edb34d7
urn:
URN:NBN:no-nb_digavis_aftenposten_morgen_1_20130502_154_116_1
title:
Aftenposten Aftenposten [1.versjon]
creators:
not reported by source
year:
20130502
publisher:
not reported by source
media_types:
1 results
1. aviser
languages:
1 results
1. nob
county:
Oslo
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
LIBRARY
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digavis_aftenposten_morgen_1_20130502_154_116_1-1_001_foerste/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/e16ba1aace08bc589ca001ee8edb34d7
id:
fe44ba738cc8a6bd41fa62a505f2886b
urn:
URN:NBN:no-nb_digavis_aftenposten_morgen_1_20130502_154_116_2
title:
Aftenposten Aftenposten [2.versjon]
creators:
not reported by source
year:
20130502
publisher:
not reported by source
media_types:
1 results
1. aviser
languages:
1 results
1. nob
county:
Oslo
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
LIBRARY
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digavis_aftenposten_morgen_1_20130502_154_116_2-1_001_foerste/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/fe44ba738cc8a6bd41fa62a505f2886b

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