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; page: integer, optional, default 0; size: integer, optional, default 10; 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}&page=0&size=10&limit=25&offset=0

Replace {q}, {media_type}, {language}, {county}, {year_from}, {year_to}, {digital_only}, {sort}, {page}, {size} 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}&page=0&size=10&limit=25&offset=0. Open this exact request as JSON.

ParameterRequirementJSON typeDescription
qrequiredstringFree-text query. Supports field-restricted terms too, e.g. "subject:fiske year:1970" combined with free text.
media_typeoptionalunionRestrict 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.
languageoptionalunionLanguage 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.
countyoptionalunionNorwegian county name, e.g. "Troms", "Oslo".
year_fromoptionalunionRestrict to items published/issued in this year range (inclusive).
year_tooptionalunionRestrict to items published/issued in this year range (inclusive).
digital_onlyoptionalbooleanOnly items that have been digitized.
sortoptionalunionOne of date, title, otherid, firstDigitalContentTime, optionally suffixed ",desc" (default: relevance).
pageoptionalintegerZero-based page index.
sizeoptionalintegerResults per page, 1 to 100 (default 10).
limitoptionalintegerGateway page size; default 25, maximum 100.
offsetoptionalintegerNumber 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}&page=0&size=10&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}&page=0&size=10&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}&page=0&size=10&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.

Type: string. Free-text query. Supports field-restricted terms too, e.g. "subject:fiske year:1970" combined with free text.
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.
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.
Type: string. Norwegian county name, e.g. "Troms", "Oslo".
Type: integer. Restrict to items published/issued in this year range (inclusive).
Type: integer. Restrict to items published/issued in this year range (inclusive).
Type: yes/no. Only items that have been digitized.
Type: string. One of date, title, otherid, firstDigitalContentTime, optionally suffixed ",desc" (default: relevance).
Type: integer. Zero-based page index.
Type: integer. Results per page, 1 to 100 (default 10).

Result

Source: National Library of Norway. Retrieved 2026-10-16T12:49:06Z in 0.314 seconds.

total:
545
page:
0
size:
25
items:

25 results

  1. id:
    a655cced28c38953341f646d4d7d569d
    urn:
    URN:NBN:no-nb_digitidsskrift_2025012880004_007
    title:
    Birkebeiner'n : offisielt magasin for Birkebeinerrennet AS og Birkebeinerrittet AS. 2010 Vol. 22 Nr. Birkebeinerrittet
    creators:

    2 results

    1. Birkebeinerrittet
    2. Birkebeinerrennet
    year:
    2010
    publisher:
    Sport 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_2025012880004_007_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/a655cced28c38953341f646d4d7d569d
  2. id:
    37869d2c2055ff1d5309e2552cfc074d
    urn:
    URN:NBN:no-nb_digitidsskrift_2024042580046_002
    title:
    Birkebeiner'n : offisielt magasin for Birkebeinerrennet AS og Birkebeinerrittet AS. 2008 Vol. 20 Nr. 5b
    creators:

    2 results

    1. Birkebeinerrittet
    2. Birkebeinerrennet
    year:
    2008
    publisher:
    Sport 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_2024042580046_002_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/37869d2c2055ff1d5309e2552cfc074d
  3. id:
    949d4190394dce08e072ace0aa520401
    urn:
    URN:NBN:no-nb_digitidsskrift_2024111480006_002
    title:
    Birkebeiner'n : offisielt magasin for Birkebeinerrennet AS og Birkebeinerrittet AS. 2009 Vol. 21 Nr. Birkebeinerløpet (Unr)
    creators:

    2 results

    1. Birkebeinerrittet
    2. Birkebeinerrennet
    year:
    2009
    publisher:
    Sport 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_2024111480006_002_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/949d4190394dce08e072ace0aa520401
  4. id:
    46cf057922171675d36eb5f1595226c5
    urn:
    URN:NBN:no-nb_digibok_2023110648027
    title:
    Sikker bruk av diisocyanater : på arbeidsplassen
    creators:

    1 results

    1. Angerman AS
    year:
    2023
    publisher:
    Angerman AS
    media_types:

    1 results

    1. bøker
    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_digibok_2023110648027_C1/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/46cf057922171675d36eb5f1595226c5
  5. id:
    8891bf6de50828de24095360a2c8f8c6
    urn:
    URN:NBN:no-nb_digavis_finansavisen_null_null_20220603_31_126_1
    title:
    Finansavisen
    creators:
    not reported by source
    year:
    20220603
    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_20220603_31_126_1-1_001_hovedavis/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/8891bf6de50828de24095360a2c8f8c6
  6. id:
    be86a950b47852543d84f332eff7c641
    urn:
    URN:NBN:no-nb_digitidsskrift_2024031483010_001
    title:
    Absoluth. 2003 Nr. 1
    creators:

    2 results

    1. Luth grafisk
    2. Luth gruppen
    year:
    2003
    publisher:
    Luth gruppen
    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_2024031483010_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/be86a950b47852543d84f332eff7c641
  7. id:
    0534645cad72e684da5f7c0d4bc5d67e
    urn:
    URN:NBN:no-nb_digavis_finansavisen_null_null_20200730_29_175_1
    title:
    Finansavisen
    creators:
    not reported by source
    year:
    20200730
    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_20200730_29_175_1-1_001_hovedavis/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/0534645cad72e684da5f7c0d4bc5d67e
  8. id:
    f79c30269bf707aa0d95b6e61c96a516
    urn:
    URN:NBN:no-nb_digavis_finansavisen_null_null_20200226_29_48_1
    title:
    Finansavisen
    creators:
    not reported by source
    year:
    20200226
    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_20200226_29_48_1-1_001_hovedavis/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/f79c30269bf707aa0d95b6e61c96a516
  9. id:
    bf41ef06ad72540c9547958c433f36d0
    urn:
    URN:NBN:no-nb_digavis_finansavisen_null_null_20191104_28_256_1
    title:
    Finansavisen
    creators:
    not reported by source
    year:
    20191104
    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_20191104_28_256_1-1_001_hovedavis/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/bf41ef06ad72540c9547958c433f36d0
  10. id:
    21d99c897e651a98d4f999de503c9522
    urn:
    URN:NBN:no-nb_digibok_2020092207718
    title:
    Miljøundersøkelse i Sømmevågen, Hafrsfjord etter utslipp av maling
    creators:

    2 results

    1. Westerlund, Stig
    2. International Research Institute of Stavanger
    year:
    2016
    publisher:
    International Research Institute of Stavanger
    media_types:

    1 results

    1. bøker
    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_digibok_2020092207718_C1/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/21d99c897e651a98d4f999de503c9522
  11. id:
    d7cc59d3719e13c4259b069aee53b6cc
    urn:
    URN:NBN:no-nb_digavis_finansavisen_null_null_20210316_30_63_1
    title:
    Finansavisen
    creators:
    not reported by source
    year:
    20210316
    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_20210316_30_63_1-1_001_hovedavis/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/d7cc59d3719e13c4259b069aee53b6cc
  12. id:
    74b92fdf5795e7bc93ecdfc878299e31
    urn:
    URN:NBN:no-nb_digavis_ostlandsposten_null_null_20190225_138_47_1
    title:
    Østlands-Posten
    creators:
    not reported by source
    year:
    20190225
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Vestfold
    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_ostlandsposten_null_null_20190225_138_47_1-1_001_hovedavis/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/74b92fdf5795e7bc93ecdfc878299e31
  13. id:
    9363b860ce615b90ad2bff5c44b25792
    urn:
    URN:NBN:no-nb_digavis_finansavisen_null_null_20210127_30_22_1
    title:
    Finansavisen
    creators:
    not reported by source
    year:
    20210127
    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_20210127_30_22_1-1_001_hovedavis/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/9363b860ce615b90ad2bff5c44b25792
  14. id:
    e0468c801fb610a58a5775c349a81a0b
    urn:
    URN:NBN:no-nb_digavis_tonsbergsblad_null_null_20190225_150_47_1
    title:
    Tønsbergs blad
    creators:
    not reported by source
    year:
    20190225
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Vestfold
    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_tonsbergsblad_null_null_20190225_150_47_1-1_001_hovedavis/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/e0468c801fb610a58a5775c349a81a0b
  15. id:
    209c153d3161736398b8e7f08c8999a9
    urn:
    URN:NBN:no-nb_digavis_gjengangeren_null_null_20190225_0_0_1
    title:
    Gjengangeren
    creators:
    not reported by source
    year:
    20190225
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Vestfold
    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_gjengangeren_null_null_20190225_0_0_1-1_001_hovedavis/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/209c153d3161736398b8e7f08c8999a9
  16. id:
    7d19033c5281f5f58245010cc632135a
    urn:
    URN:NBN:no-nb_digavis_tonsbergsblad_null_null_20170712_148_157_1
    title:
    Tønsbergs blad
    creators:
    not reported by source
    year:
    20170712
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Vestfold
    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_tonsbergsblad_null_null_20170712_148_157_1-1_001_hovedavis/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/7d19033c5281f5f58245010cc632135a
  17. id:
    8df5f6a78db407e758dd6aae8c28b6dd
    urn:
    URN:NBN:no-nb_digavis_tonsbergsblad_null_null_20220112_153_9_1
    title:
    Tønsbergs blad
    creators:
    not reported by source
    year:
    20220112
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Vestfold
    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_tonsbergsblad_null_null_20220112_153_9_1-1_001_hovedavis/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/8df5f6a78db407e758dd6aae8c28b6dd
  18. id:
    c0ea365f6c8a8225c1bd83200721c625
    urn:
    URN:NBN:no-nb_digavis_finansavisen_null_null_20211118_30_268_1
    title:
    Finansavisen
    creators:
    not reported by source
    year:
    20211118
    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_20211118_30_268_1-1_001_hovedavis/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/c0ea365f6c8a8225c1bd83200721c625
  19. id:
    51525f2f4272737bf5a99e311e101328
    urn:
    URN:NBN:no-nb_digavis_dagensnaeringsliv_null_null_20170710_128_155_1
    title:
    Dagens Næringsliv
    creators:
    not reported by source
    year:
    20170710
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    2. Bakke, Torgeir
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    publisher:
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    1 results

    1. bøker
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    1 results

    1. nob
    county:
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    1 results

    1. tidsskrift
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    1 results

    1. nob
    county:
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    digital:
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    access_allowed_from:
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    1. Statens arbeidstilsyn
    2. Norge Direktoratet for arbeidstilsynet
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    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
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    license:
    copyrighted
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