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 2026-10-19T08:00:07Z in 0.785 seconds.

total:
59
page:
0
size:
25
items:

25 results

  1. id:
    a86995bc5a2152cf8a28a819b39261e8
    urn:
    URN:NBN:no-nb_digavis_stavangeravisattenaattini_null_null_18930322_6_69_1
    title:
    Stavanger Avis (Stavanger: 1889-1911)
    creators:
    not reported by source
    year:
    18930322
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Nynorsk
    county:
    Rogaland
    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_digavis_stavangeravisattenaattini_null_null_18930322_6_69_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/a86995bc5a2152cf8a28a819b39261e8
  2. id:
    c12a188dad33a411faac9fb78b6b2a02
    urn:
    URN:NBN:no-nb_digavis_hedemarkensamtstidende_null_null_19131206_67_258_1
    title:
    Hedemarkens Amtstidende
    creators:
    not reported by source
    year:
    19131206
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Innlandet
    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_hedemarkensamtstidende_null_null_19131206_67_258_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/c12a188dad33a411faac9fb78b6b2a02
  3. id:
    c978d228a1eb4ac1920f7ae0622622b8
    urn:
    URN:NBN:no-nb_digavis_lindesnes_null_null_19540910_66_104_1
    title:
    Lindesnes
    creators:
    not reported by source
    year:
    19540910
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Agder
    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_lindesnes_null_null_19540910_66_104_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/c978d228a1eb4ac1920f7ae0622622b8
  4. id:
    5f82f6e9fa5a508e7ea4e1c5adf013a7
    urn:
    URN:NBN:no-nb_digavis_oevresmaalenene_null_null_19891220_88_247_1
    title:
    Øvre Smaalenene
    creators:
    not reported by source
    year:
    19891220
    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_oevresmaalenene_null_null_19891220_88_247_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/5f82f6e9fa5a508e7ea4e1c5adf013a7
  5. id:
    6d4ad6888e2db46690dc6ce021bc2938
    urn:
    URN:NBN:no-nb_digavis_tronderavisa_null_null_19530119_0_15_1
    title:
    Trønder-Avisa
    creators:
    not reported by source
    year:
    19530119
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Trøndelag
    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_tronderavisa_null_null_19530119_0_15_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/6d4ad6888e2db46690dc6ce021bc2938
  6. id:
    901ac741185e7ce43f9b518c0e1cfc9e
    urn:
    URN:NBN:no-nb_digavis_ringsakerblad_null_null_19671031_33_126_1
    title:
    Ringsaker Blad
    creators:
    not reported by source
    year:
    19671031
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Innlandet
    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_ringsakerblad_null_null_19671031_33_126_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/901ac741185e7ce43f9b518c0e1cfc9e
  7. id:
    5578c5b2f38a6cc3045ad89c4860be96
    urn:
    URN:NBN:no-nb_digavis_austagderblad_null_null_19570918_91_73_1
    title:
    Aust-Agder Blad
    creators:
    not reported by source
    year:
    19570918
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Agder
    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_austagderblad_null_null_19570918_91_73_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/5578c5b2f38a6cc3045ad89c4860be96
  8. id:
    e68e76ec58bf9f58b7fdc5bab3425c51
    urn:
    URN:NBN:no-nb_digavis_tronderavisa_null_null_19590701_0_148_1
    title:
    Trønder-Avisa
    creators:
    not reported by source
    year:
    19590701
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Trøndelag
    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_tronderavisa_null_null_19590701_0_148_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/e68e76ec58bf9f58b7fdc5bab3425c51
  9. id:
    b4d2c9cd0911dcca747738cff504fcfe
    urn:
    URN:NBN:no-nb_digavis_agdertidend_null_null_19610916_43_214_1
    title:
    Agder tidend
    creators:
    not reported by source
    year:
    19610916
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    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_agdertidend_null_null_19610916_43_214_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/b4d2c9cd0911dcca747738cff504fcfe
  10. id:
    300a58bf7f4c2d8b4ec9883cb14ab764
    urn:
    URN:NBN:no-nb_digavis_nordtrondelaginntrondelagen_null_null_19431117_0_90_1
    title:
    Nord-Trøndelag og Inntrøndelagen
    creators:
    not reported by source
    year:
    19431117
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Trøndelag
    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_nordtrondelaginntrondelagen_null_null_19431117_0_90_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/300a58bf7f4c2d8b4ec9883cb14ab764
  11. id:
    792bda70c32e85075921170bfb83db08
    urn:
    URN:NBN:no-nb_digavis_nordtrondelaginntrondelagen_null_null_19520516_0_57_1
    title:
    Nord-Trøndelag og Inntrøndelagen
    creators:
    not reported by source
    year:
    19520516
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Trøndelag
    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_nordtrondelaginntrondelagen_null_null_19520516_0_57_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/792bda70c32e85075921170bfb83db08
  12. id:
    2f98a96d3a7d24b976cbe854f61676d2
    urn:
    URN:NBN:no-nb_digavis_trondhjemsadresseavis_null_null_19151202_149_319_1
    title:
    Trondhjems Adresseavis
    creators:
    not reported by source
    year:
    19151202
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Trøndelag
    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_trondhjemsadresseavis_null_null_19151202_149_319_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/2f98a96d3a7d24b976cbe854f61676d2
  13. id:
    db4738846bf4cd93c055864364352509
    urn:
    URN:NBN:no-nb_digavis_askerogbaerumsbudstikke_null_null_19560912_58_106_1
    title:
    Asker og Bærums budstikke
    creators:
    not reported by source
    year:
    19560912
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Akershus
    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_askerogbaerumsbudstikke_null_null_19560912_58_106_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/db4738846bf4cd93c055864364352509
  14. id:
    603e98a7d9c7833dcae406efab4692ce
    urn:
    URN:NBN:no-nb_digavis_tronderavisa_null_null_19630216_0_40_1
    title:
    Trønder-Avisa
    creators:
    not reported by source
    year:
    19630216
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Trøndelag
    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_tronderavisa_null_null_19630216_0_40_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/603e98a7d9c7833dcae406efab4692ce
  15. id:
    9e810582d9a5f73844ac1b49b8794c90
    urn:
    URN:NBN:no-nb_digavis_soendmoersposten_null_null_19170103_35_2_1
    title:
    Søndmørsposten
    creators:
    not reported by source
    year:
    19170103
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Møre og Romsdal
    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_soendmoersposten_null_null_19170103_35_2_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/9e810582d9a5f73844ac1b49b8794c90
  16. id:
    dfdc677cf9b126dc0968c2e7d79c0d00
    urn:
    URN:NBN:no-nb_digavis_osterdolen_null_null_19710726_71_168_1
    title:
    Østerdølen (Tynset: 1904-1971)
    creators:
    not reported by source
    year:
    19710726
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Innlandet
    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_osterdolen_null_null_19710726_71_168_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/dfdc677cf9b126dc0968c2e7d79c0d00
  17. id:
    e99786d1adc37fcd6ac1471942d3e6a5
    urn:
    URN:NBN:no-nb_digavis_haugesundsdagblad_null_null_19561227_44_301_1
    title:
    Haugesunds Dagblad (Haugesund: 1912-1942, 1945-1973)
    creators:
    not reported by source
    year:
    19561227
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Rogaland
    digital:
    yes
    public_domain:
    no
    license:
    copyrighted
    viewability:
    ALL
    access_allowed_from:
    EVERYWHERE
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digavis_haugesundsdagblad_null_null_19561227_44_301_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/e99786d1adc37fcd6ac1471942d3e6a5
  18. id:
    f03d83042f1e814c012a0f568372efc8
    urn:
    URN:NBN:no-nb_digavis_tiden_null_null_19581025_52_248_1
    title:
    Tiden (Arendal: 1906-1941, 1945-)
    creators:
    not reported by source
    year:
    19581025
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    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_tiden_null_null_19581025_52_248_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
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    1. Kaasbøll, Jens Johan
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    1 results

    1. bøker
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    1 results

    1. eng
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    1 results

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