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.

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).
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}&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.

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).

Result

Source: National Library of Norway. Retrieved 2026-11-03T02:06:09Z in 0.293 seconds.

total:
2069
page:
0
size:
25
items:

25 results

  1. id:
    4a3837673830af6d69c764bf30977a10
    urn:
    URN:NBN:no-nb_digibok_2011091908068
    title:
    POINT Menu ; POINT Pdoc ; POINT Prosjektprofil
    creators:

    1 results

    1. Cadpoint AS
    year:
    1997
    publisher:
    Cadpoint
    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_2011091908068_C1/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/4a3837673830af6d69c764bf30977a10
  2. id:
    390643e3034650498aa231ea3ac0840a
    urn:
    URN:NBN:no-nb_digitidsskrift_2025061980077_001
    title:
    Coop medlem (trykt utg.). jan/feb 2010 Nr. 1
    creators:

    4 results

    1. Coop Norge handel
    2. Coop Norge SA
    3. Coop Norge AS
    4. Coop NKL Medlemsavdelingen
    year:
    2010
    publisher:
    Coop Norge SA
    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_2025061980077_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/390643e3034650498aa231ea3ac0840a
  3. id:
    c3fcccdc3ac054353bfef4cce232e46c
    urn:
    URN:NBN:no-nb_pliktmonografi_000017362
    title:
    Kan ny teknologi optimalisere kartlegging av jordsmonn og forbedre vekstforhold for bedrede avlinger?
    creators:

    4 results

    1. Sturite, Ievina
    2. Jacopo, Sala
    3. Bloem, Esther
    4. Austad, Øyvind
    year:
    2022
    publisher:
    NIBIO
    media_types:

    1 results

    1. bøker
    languages:

    1 results

    1. nob
    county:
    not reported by source
    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_pliktmonografi_000017362_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/c3fcccdc3ac054353bfef4cce232e46c
  4. id:
    cd02fe50347a99ab5f7d244a43fc0033
    urn:
    URN:NBN:no-nb_digitidsskrift_2024111983022_001
    title:
    Byggeindustrien (Oslo) : bygg.no. 2024 Vol. 56 Nr. 15
    creators:

    2 results

    1. Entreprenørenes landssammenslutning
    2. Landsforeningen for bygg og anlegg
    year:
    2024
    publisher:
    Bygg og anlegg 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_2024111983022_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/cd02fe50347a99ab5f7d244a43fc0033
  5. id:
    eec621b6db799759838e8804d355b3d0
    urn:
    URN:NBN:no-nb_digitidsskrift_2025081983031_001
    title:
    Samferdsel & infrastruktur. 2025 Nr. 2
    creators:
    not reported by source
    year:
    2025
    publisher:
    Value publishing
    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_2025081983031_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/eec621b6db799759838e8804d355b3d0
  6. id:
    5ed57238730f0f4ca7ec02931cf1be52
    urn:
    URN:NBN:no-nb_digibok_2015071309064
    title:
    Forskerkart : EDB-presentasjon av marine data : brukerveiledning
    creators:

    3 results

    1. Knutsen, Tor
    2. Christiansen, Andreas
    3. Westgaard, Trond
    year:
    1988
    publisher:
    Fiskeridirektoratets Havforskningsinstitutt
    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_2015071309064_C1/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/5ed57238730f0f4ca7ec02931cf1be52
  7. id:
    14f1f253fa7420375ccc2006d22f39be
    urn:
    URN:NBN:no-nb_digavis_faedrelandsvennen_null_null_20240220_150_43_1
    title:
    Fædrelandsvennen
    creators:
    not reported by source
    year:
    20240220
    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:
    LIBRARY
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digavis_faedrelandsvennen_null_null_20240220_150_43_1-1_001_hovedavis/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/14f1f253fa7420375ccc2006d22f39be
  8. id:
    c20a568d9f13588e9674ccba769f6ded
    urn:
    URN:NBN:no-nb_digitidsskrift_2024061883143_001
    title:
    Samferdsel & infrastruktur. 2024 Nr. 1
    creators:
    not reported by source
    year:
    2024
    publisher:
    Value publishing
    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_2024061883143_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/c20a568d9f13588e9674ccba769f6ded
  9. id:
    fa9f29c7914ea61841e1b950a41b1cb5
    urn:
    URN:NBN:no-nb_digavis_sortrondelag_null_null_19551213_47_144_1
    title:
    Sør-Trøndelag
    creators:
    not reported by source
    year:
    19551213
    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:
    ccbync
    viewability:
    ALL
    access_allowed_from:
    EVERYWHERE
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digavis_sortrondelag_null_null_19551213_47_144_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/fa9f29c7914ea61841e1b950a41b1cb5
  10. id:
    6669c604ee53fec1128a311ffcef13b5
    urn:
    URN:NBN:no-nb_digitidsskrift_2023120783015_001
    title:
    Våre veger. 2023 Vol. 50 Nr. 6
    creators:
    not reported by source
    year:
    2023
    publisher:
    Teknisk ukeblad 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_2023120783015_001_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/6669c604ee53fec1128a311ffcef13b5
  11. id:
    ec1d43266cf8492719ca5cac3280e022
    urn:
    URN:NBN:no-nb_digavis_andoyposten_null_null_20251216_47_98_1
    title:
    Andøyposten
    creators:
    not reported by source
    year:
    20251216
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. nob
    county:
    Nordland
    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_andoyposten_null_null_20251216_47_98_1-1_001_hovedavis/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/ec1d43266cf8492719ca5cac3280e022
  12. id:
    719e166a420cfb679c62ef0a9ddbe305
    urn:
    URN:NBN:no-nb_digavis_kvinnheringen_null_null_19911113_19_129_1
    title:
    Kvinnheringen
    creators:
    not reported by source
    year:
    19911113
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Vestland
    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_kvinnheringen_null_null_19911113_19_129_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/719e166a420cfb679c62ef0a9ddbe305
  13. id:
    ba8c5dfd975019e42a384bb8e1c00da8
    urn:
    URN:NBN:no-nb_digitidsskrift_2022062880027_009
    title:
    Norsk landbruk. 2012 Vol. 131 Nr. 9
    creators:
    not reported by source
    year:
    2012
    publisher:
    Landbruksforlaget
    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:
    copyrighted
    viewability:
    NONE
    access_allowed_from:
    NB
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digitidsskrift_2022062880027_009_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/ba8c5dfd975019e42a384bb8e1c00da8
  14. id:
    e3fb2d7ed73d8816133b4975824a199c
    urn:
    URN:NBN:no-nb_digavis_kvinnheringen_null_null_19900615_18_68_1
    title:
    Kvinnheringen
    creators:
    not reported by source
    year:
    19900615
    publisher:
    not reported by source
    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Vestland
    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_kvinnheringen_null_null_19900615_18_68_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/e3fb2d7ed73d8816133b4975824a199c
  15. id:
    831923f1f25598b8aed9352c30dcffb9
    urn:
    URN:NBN:no-nb_digavis_stiftstidende_null_null_19700407_124_78_1
    title:
    Stiftstidende
    creators:
    not reported by source
    year:
    19700407
    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:
    ALL
    access_allowed_from:
    EVERYWHERE
    thumbnail:
    https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digavis_stiftstidende_null_null_19700407_124_78_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/831923f1f25598b8aed9352c30dcffb9
  16. id:
    dfd43059e2c4be767eb03b9c13488bf4
    urn:
    URN:NBN:no-nb_digavis_meraakerposten_null_null_19851031_4_43_1
    title:
    Meråker-Posten
    creators:
    not reported by source
    year:
    19851031
    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_meraakerposten_null_null_19851031_4_43_1-1_001_null/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/dfd43059e2c4be767eb03b9c13488bf4
  17. id:
    e72f1f4b018c1a32c9db62a3c1148432
    urn:
    URN:NBN:no-nb_digitidsskrift_2026030580035_002
    title:
    Byggekunst = : The Norwegian review of architecture. 2008 Vol. 88 Nr. 6
    creators:
    not reported by source
    year:
    2008
    publisher:
    Norske arkitekters landsforbund
    media_types:

    1 results

    1. tidsskrift
    languages:

    3 results

    1. eng
    2. nob
    3. mul
    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_2026030580035_002_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/e72f1f4b018c1a32c9db62a3c1148432
  18. id:
    ef987b00de9107298e42887bb03a8eb9
    urn:
    URN:NBN:no-nb_plikttidsskrift_000012037
    title:
    Arbeidsmanden (Oslo : 1945) : medlemsblad for Norsk arbeidsmandsforbund. 2024 Nr. 5
    creators:

    1 results

    1. Norsk arbeidsmandsforbund
    year:
    2024
    publisher:
    Arbeidsmandsforbundet
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    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_plikttidsskrift_000012037_0001/full/0,128/0/native.jpg
    viewer_url:
    https://www.nb.no/items/ef987b00de9107298e42887bb03a8eb9
  19. id:
    eabac203a558a5dec085119708ff5c55
    urn:
    URN:NBN:no-nb_digitidsskrift_2026080483024_001
    title:
    Anleggsmaskinen : om anleggsbransjen og Maskinentreprenørenes forbund. 2026 Vol. 67 Nr. 3
    creators:
    not reported by source
    year:
    2026
    publisher:
    Maskinentreprenørenes forbund
    media_types:

    1 results

    1. tidsskrift
    languages:

    1 results

    1. nob
    county:
    not reported by source
    digital:
    yes
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    1 results

    1. aviser
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    1 results

    1. Norsk bokmål
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    1. Vogt, J.H.L. (Johan Herman Lie)
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    1 results

    1. bøker
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    1 results

    1. nob
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    digital:
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    1. tidsskrift
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    1 results

    1. nob
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    year:
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    1 results

    1. aviser
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    1 results

    1. Norsk bokmål
    county:
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    year:
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    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
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    digital:
    yes
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    license:
    copyrighted
    viewability:
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    thumbnail:
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    year:
    19601014
    publisher:
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    media_types:

    1 results

    1. aviser
    languages:

    1 results

    1. Norsk bokmål
    county:
    Oslo
    digital:
    yes
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    license:
    copyrighted
    viewability:
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    access_allowed_from:
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