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 2026-10-20T04:30:16Z in 0.509 seconds.

total:
22487
page:
0
size:
25
items:

25 results

  1. id:
    410e22fbe51244d80737a9d17ad7a56f
    urn:
    URN:NBN:no-nb_digitidsskrift_2026022680107_004
    title:
    Birkebeiner'n : offisielt magasin for Birkebeinerrennet AS og Birkebeinerrittet AS. 2004 Vol. 14 Nr. 4
    creators:

    2 results

    1. Birkebeinerrittet
    2. Birkebeinerrennet
    year:
    2004
    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_2026022680107_004_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/410e22fbe51244d80737a9d17ad7a56f
  2. id:
    e0983a4b4142e77be8e730d7a65065b5
    urn:
    URN:NBN:no-nb_digitidsskrift_2026022680106_005
    title:
    Birkebeiner'n : offisielt magasin for Birkebeinerrennet AS og Birkebeinerrittet AS. 2005 Vol. 17 Nr. 4
    creators:

    2 results

    1. Birkebeinerrittet
    2. Birkebeinerrennet
    year:
    2005
    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_2026022680106_005_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/e0983a4b4142e77be8e730d7a65065b5
  3. id:
    14e25740202a28cf464836a66ce53f60
    urn:
    URN:NBN:no-nb_digitidsskrift_2024071980003_007
    title:
    Birkebeiner'n : offisielt magasin for Birkebeinerrennet AS og Birkebeinerrittet AS. 2007 Vol. 19 Nr. 5b
    creators:

    2 results

    1. Birkebeinerrittet
    2. Birkebeinerrennet
    year:
    2007
    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_2024071980003_007_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/14e25740202a28cf464836a66ce53f60
  4. id:
    6d5f5a6b2bbc5015ac7deb689bda4615
    urn:
    URN:NBN:no-nb_digibok_2008040904006
    title:
    Verdenskulturen. 7 : Det nittende aarhundredes kultur Første del
    creators:

    2 results

    1. Jensen, Adolph
    2. Friis, Aage
    year:
    1909
    publisher:
    Gyldendal
    media_types:

    1 results

    1. bøker
    languages:

    1 results

    1. dan
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    bokhylla
    viewability:
    NONE
    access_allowed_from:
    NORWAY
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2008040904006_C1/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/6d5f5a6b2bbc5015ac7deb689bda4615
  5. id:
    c8022ef5f43815ab31d8affcecc2246e
    urn:
    URN:NBN:no-nb_digibok_2011060308016
    title:
    Verdenskulturen. 7-8 : Det nittende Aarhundredes kultur Første Del
    creators:

    3 results

    1. Hannover, E.
    2. Friis, Aage
    3. Jensen, Adolph
    year:
    1909
    publisher:
    Gyldendal
    media_types:

    1 results

    1. bøker
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    bokhylla
    viewability:
    NONE
    access_allowed_from:
    NORWAY
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2011060308016_C1/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/c8022ef5f43815ab31d8affcecc2246e
  6. id:
    5cbb5d1caf7ce2c550a83c58b3112646
    urn:
    URN:NBN:no-nb_digibok_2021083048565
    title:
    Treningens biologiske grunnlag
    creators:

    3 results

    1. Dahl, Hans A.
    2. Norheim, Bjørn
    3. Jensen, Jørgen
    year:
    2016
    publisher:
    Cappelen Damm akademisk
    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_2021083048565_C1/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/5cbb5d1caf7ce2c550a83c58b3112646
  7. id:
    88c9198ca8b070a37f34c6859c1a6415
    urn:
    URN:NBN:no-nb_digitidsskrift_2023061980015_020
    title:
    Moderne transport (Oslo : 1989-) : logistikk i praksis. 2004 Vol. 36 Nr. 10
    creators:

    1 results

    1. Bjørgu AS
    year:
    2004
    publisher:
    Bjørgu AS
    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_2023061980015_020_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/88c9198ca8b070a37f34c6859c1a6415
  8. id:
    0b54bbb17b95c2f884c2974a8c74397b
    urn:
    URN:NBN:no-nb_digitidsskrift_2023041782008_001
    title:
    Sportsboken. 1996/97
    creators:
    not reported by source
    year:
    1996
    publisher:
    Schibsted
    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_2023041782008_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/0b54bbb17b95c2f884c2974a8c74397b
  9. id:
    915f81f1f055b9bd78f368c27b03a692
    urn:
    URN:NBN:no-nb_digitidsskrift_2023061980015_019
    title:
    Moderne transport (Oslo : 1989-) : logistikk i praksis. 2004 Vol. 36 Nr. 9
    creators:

    1 results

    1. Bjørgu AS
    year:
    2004
    publisher:
    Bjørgu AS
    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_2023061980015_019_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/915f81f1f055b9bd78f368c27b03a692
  10. id:
    1287c4ce61aa1b9854023f7be6c8e96e
    urn:
    URN:NBN:no-nb_digitidsskrift_2026070982001_001
    title:
    Sportsboken. 1987/1988
    creators:
    not reported by source
    year:
    1987
    publisher:
    Schibsted
    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_2026070982001_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/1287c4ce61aa1b9854023f7be6c8e96e
  11. id:
    ef13921c394da112d661d8fd97366abe
    urn:
    URN:NBN:no-nb_digitidsskrift_2021012782004_001
    title:
    Norges statskalender (trykt utg.) : fortegnelse over konstitusjonelle organer og statsforvaltning m.v. = Norwegian government yearbook .... 1981
    creators:

    1 results

    1. InfoMediaHuset AS
    year:
    1981
    publisher:
    Kommuneforl.
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    yes
    license:
    publicdomain
    viewability:
    ALL
    access_allowed_from:
    EVERYWHERE
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2021012782004_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/ef13921c394da112d661d8fd97366abe
  12. id:
    397d18fda118339f6c83a2c02c3a81f4
    urn:
    URN:NBN:no-nb_digitidsskrift_2020120882024_001
    title:
    Norges statskalender (trykt utg.) : fortegnelse over konstitusjonelle organer og statsforvaltning m.v. = Norwegian government yearbook .... 1885
    creators:

    1 results

    1. InfoMediaHuset AS
    year:
    1885
    publisher:
    Kommuneforl.
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
    public_domain:
    yes
    license:
    publicdomain
    viewability:
    ALL
    access_allowed_from:
    EVERYWHERE
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2020120882024_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/397d18fda118339f6c83a2c02c3a81f4
  13. id:
    099fe082bb02bd26bf81af950447773b
    urn:
    URN:NBN:no-nb_digitidsskrift_2024100783036_001
    title:
    Norsk fiskaralmanakk. 1918
    creators:

    2 results

    1. Selskabet for de norske Fiskeriers Fremme
    2. Norsk fiskerialmanakk AS
    year:
    1918
    publisher:
    Selskabet for de norske fiskeriers fremme
    media_types:

    1 results

    1. tidsskrift
    languages:

    3 results

    1. nob
    2. mul
    3. nno
    county:
    not reported by source
    digital:
    yes
    public_domain:
    no
    license:
    ccbyncnd
    viewability:
    ALL
    access_allowed_from:
    EVERYWHERE
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2024100783036_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/099fe082bb02bd26bf81af950447773b
  14. id:
    5d5554a8335b92b39f06d448b68a1f22
    urn:
    URN:NBN:no-nb_pliktmonografi_000080312
    title:
    Utdanning og utvikling av barnehagelæreres pedagogiske ledelse
    creators:

    26 results

    1. Bøe, Marit
    2. Sjåvik, Henrik
    3. Skreland, Lisbeth Ljosdal
    4. Vala, Heidi Østland
    5. Tholin, Kristin Rydjord
    6. Fikse, Camilla
    7. Tollnes, Inger Johanne Riis
    8. Kristiansen, Elsa
    9. Dahl, Lisbeth
    10. Hognestad, Karin
    11. Sørensen, Veronika
    12. Ljunggren, Birgitte
    13. Kaspersen, Aimée Viktoria
    14. Sliper, Reidar
    15. Vegge, Silje
    16. Rådstoga, Lisbeth Scheele
    17. Hansen, Arve
    18. Hungnes, Åse Kristin
    19. Berta, Anne Erita
    20. Honerud, Jon Hovland
    21. Sell, Ingunn Sælid
    22. Lindhardt, Eva Mila
    23. Nissen, Kjersti
    24. Larsen, Gro Walø
    25. Karlsen, Monica
    26. Hanssen, Sine Bjerregård
    year:
    2026
    publisher:
    Cappelen Damm forskning
    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_pliktmonografi_000080312_C1/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/5d5554a8335b92b39f06d448b68a1f22
  15. id:
    3608cbb435a2d30b3b9be7c3eacde253
    urn:
    URN:NBN:no-nb_digavis_rakkestadavis_null_null_20061122_106_135_1
    title:
    Rakkestad Avis (Rakkestad: 1987)
    creators:
    not reported by source
    year:
    20061122
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Østfold
    digital:
    yes
    public_domain:
    no
    license:
    ccbyncnd
    viewability:
    ALL
    access_allowed_from:
    EVERYWHERE
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digavis_rakkestadavis_null_null_20061122_106_135_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/3608cbb435a2d30b3b9be7c3eacde253
  16. id:
    709a12ee2b02e09ebe93e26325507909
    urn:
    URN:NBN:no-nb_digavis_rakkestadavis_null_null_20061129_106_138_1
    title:
    Rakkestad Avis (Rakkestad: 1987)
    creators:
    not reported by source
    year:
    20061129
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Østfold
    digital:
    yes
    public_domain:
    no
    license:
    ccbyncnd
    viewability:
    ALL
    access_allowed_from:
    EVERYWHERE
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digavis_rakkestadavis_null_null_20061129_106_138_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/709a12ee2b02e09ebe93e26325507909
  17. id:
    b8f8d5a2c3ab38ce2c64e12b825ca2ba
    urn:
    URN:NBN:no-nb_digavis_haldendagblad_null_null_20070110_8_3_1
    title:
    Halden Dagblad
    creators:
    not reported by source
    year:
    20070110
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Østfold
    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_haldendagblad_null_null_20070110_8_3_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/b8f8d5a2c3ab38ce2c64e12b825ca2ba
  18. id:
    9f7e442d1c668509fc133b41432c0d3b
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