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.

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).
`page`	optional	integer	Zero-based page index.
`size`	optional	integer	Results per page, 1 to 100 (default 10).
`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}&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.

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).

page Type: integer. Zero-based page index.

size Type: integer. Results per page, 1 to 100 (default 10).

Result

Source: National Library of Norway. Retrieved 2026-10-27T07:08:12Z in 0.366 seconds.

total:

383

page:

size:

items:

25 results

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
id:
9e59b8c290180fa53675e84a65820547
urn:
URN:NBN:no-nb_digitidsskrift_2026022680108_004
title:
Birkebeiner'n : offisielt magasin for Birkebeinerrennet AS og Birkebeinerrittet AS. 2003 Vol. 15 Nr. 4
creators:
2 results
1. Birkebeinerrittet
2. Birkebeinerrennet
year:
2003
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_2026022680108_004_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/9e59b8c290180fa53675e84a65820547
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
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
id:
e363b95254dc0acbc696003f8ba51ae4
urn:
URN:NBN:no-nb_digitidsskrift_2024040280077_007
title:
It-karriere. 2008 Nr. 7
creators:
not reported by source
year:
2008
publisher:
IDG Magazines Norge
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_2024040280077_007_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/e363b95254dc0acbc696003f8ba51ae4
id:
3e58929577a3c180dee96a7e4933df7f
urn:
URN:NBN:no-nb_digitidsskrift_2024040280077_008
title:
It-karriere. 2008 Nr. 8
creators:
not reported by source
year:
2008
publisher:
IDG Magazines Norge
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_2024040280077_008_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/3e58929577a3c180dee96a7e4933df7f
id:
86358bf898e608f45c857a52c9866d68
urn:
URN:NBN:no-nb_digitidsskrift_2024040280077_006
title:
It-karriere. 2008 Nr. 6
creators:
not reported by source
year:
2008
publisher:
IDG Magazines Norge
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_2024040280077_006_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/86358bf898e608f45c857a52c9866d68
id:
ebcd8d1724768fab27b30f8326340cda
urn:
URN:NBN:no-nb_digitidsskrift_2024032180047_007
title:
It-karriere. 2007 Nr. 7
creators:
not reported by source
year:
2007
publisher:
IDG Magazines Norge
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_2024032180047_007_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/ebcd8d1724768fab27b30f8326340cda
id:
ddef06ddf57fbd8e059b6e0d680d8e8f
urn:
URN:NBN:no-nb_digitidsskrift_2024032180047_008
title:
It-karriere. 2007 Nr. 8
creators:
not reported by source
year:
2007
publisher:
IDG Magazines Norge
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_2024032180047_008_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/ddef06ddf57fbd8e059b6e0d680d8e8f
id:
0e2206b11752b20b9188bcde2aa2a2dc
urn:
URN:NBN:no-nb_digitidsskrift_2024040280077_002
title:
It-karriere. 2008 Nr. 2
creators:
not reported by source
year:
2008
publisher:
IDG Magazines Norge
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_2024040280077_002_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/0e2206b11752b20b9188bcde2aa2a2dc
id:
3e364973b606a54e36ac3e21004cc3b8
urn:
URN:NBN:no-nb_digitidsskrift_2024040280077_001
title:
It-karriere. 2008 Nr. 1
creators:
not reported by source
year:
2008
publisher:
IDG Magazines Norge
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_2024040280077_001_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/3e364973b606a54e36ac3e21004cc3b8
id:
05bae26bdc3c24a82947f278bf690715
urn:
URN:NBN:no-nb_digitidsskrift_2024040280077_003
title:
It-karriere. 2008 Nr. 3
creators:
not reported by source
year:
2008
publisher:
IDG Magazines Norge
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_2024040280077_003_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/05bae26bdc3c24a82947f278bf690715
id:
866836d01f9493441f702c788190c1e8
urn:
URN:NBN:no-nb_digitidsskrift_2024040280077_004
title:
It-karriere. 2008 Nr. 4
creators:
not reported by source
year:
2008
publisher:
IDG Magazines Norge
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_2024040280077_004_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/866836d01f9493441f702c788190c1e8
id:
c415e721eea16b25868470eba277519a
urn:
URN:NBN:no-nb_digitidsskrift_2024040280077_005
title:
It-karriere. 2008 Nr. 5
creators:
not reported by source
year:
2008
publisher:
IDG Magazines Norge
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_2024040280077_005_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/c415e721eea16b25868470eba277519a
id:
f459c60ea5456fa2828bc49111958445
urn:
URN:NBN:no-nb_digitidsskrift_2024011780027_008
title:
It-karriere. 2006 Nr. 8
creators:
not reported by source
year:
2006
publisher:
IDG Magazines Norge
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_2024011780027_008_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/f459c60ea5456fa2828bc49111958445
id:
38a9d6d4543209ace721ba86e948a5e7
urn:
URN:NBN:no-nb_digavis_dagensnaeringsliv_null_null_20060317_117_65_1
title:
Dagens Næringsliv
creators:
not reported by source
year:
20060317
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:
LIBRARY
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digavis_dagensnaeringsliv_null_null_20060317_117_65_1-1_001_null/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/38a9d6d4543209ace721ba86e948a5e7
id:
a1ce284b06ed57c661ff8ccadfdef575
urn:
URN:NBN:no-nb_digitidsskrift_2024051480024_007
title:
Computerworld (Oslo : trykt utg.). 2009 Vol. 27 Nr. 7
creators:
not reported by source
year:
2009
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_2024051480024_007_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/a1ce284b06ed57c661ff8ccadfdef575
id:
802934585295bee726f06404d40171dc
urn:
URN:NBN:no-nb_digitidsskrift_2025013180013_006
title:
Computerworld (Oslo : trykt utg.). 2011 Vol. 29 Nr. 7
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_2025013180013_006_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/802934585295bee726f06404d40171dc
id:
1ed7a40d553f9aaee3ef6bcf3c818d86
urn:
URN:NBN:no-nb_digitidsskrift_2022061780191_004
title:
Nettverk & kommunikasjon : fagbladet for moderne IT-løsninger. 2001 Nr. 4
creators:
1 results
1. PC world Norge
year:
2001
publisher:
IDG Magazines Norge
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_2022061780191_004_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/1ed7a40d553f9aaee3ef6bcf3c818d86
id:
86feded0a9cc9c60503bc9f73b88ddb8
urn:
URN:NBN:no-nb_digitidsskrift_2024051480024_004
title:
Computerworld (Oslo : trykt utg.). 2009 Vol. 27 Nr. 4
creators:
not reported by source
year:
2009
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_2024051480024_004_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/86feded0a9cc9c60503bc9f73b88ddb8
id:
e5c4bb62877e04e47bcab26f8059da1e
urn:
URN:NBN:no-nb_digitidsskrift_2025040183025_001
title:
Computerworld (Oslo : trykt utg.). 2013 Vol. 31 Nr. 10
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_2025040183025_001_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/e5c4bb62877e04e47bcab26f8059da1e
id:
5d7748d3a1280147d4d2bd7e8ae3a56b
urn:
URN:NBN:no-nb_digitidsskrift_2024051480025_002
title:
Computerworld (Oslo : trykt utg.). 2009 Vol. 27 Nr. 12
creators:
not reported by source
year:
2009
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
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id:
26d6693ac21451ee623d02494a43be91
urn:
URN:NBN:no-nb_digitidsskrift_2024051680002_011
title:
Computerworld (Oslo : trykt utg.). 2009 Vol. 27 Nr. 32
creators:
not reported by source
year:
2009
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:
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id:
c6efd59057619fcc247f7f6f6b41d1c9
urn:
URN:NBN:no-nb_digitidsskrift_2022061780144_005
title:
PC world Norge. Tema. 2002 Nr. 4B
creators:
not reported by source
year:
2002
publisher:
IDG Magazines Norge
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_2022061780144_005_0001/full/0,128/0/native.jpg
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id:
6303569973d5d883e010c003f02754a7
urn:
URN:NBN:no-nb_digibok_2009050800006
title:
NILU portable gas and radiation detector
creators:
2 results
1. Willoch, H.
2. Nilsen, Tore
year:
1996
publisher:
Norsk institutt for luftforskning
media_types:
1 results
1. bøker
languages:
1 results
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county:
not reported by source
digital:
yes
public_domain:
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bokhylla
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NONE
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offset:

returned:

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next_offset:

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