search

Search Norwegian public mail journals (postlister).

Signature: search(query: string, optional, default '*'; entity_id: string, optional, default None; date_from: string, optional, default None; date_to: string, optional, default None; limit: integer, items, optional, default 20; 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/postlister/search/?query=%2A&entity_id={entity_id}&date_from={date_from}&date_to={date_to}&limit=20&offset=0

Replace {query}, {entity_id}, {date_from}, {date_to}, {limit} 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/postlister/search?query=%2A&entity_id={entity_id}&date_from={date_from}&date_to={date_to}&limit=20&offset=0. Open this exact request as JSON.

ParameterRequirementJSON typeDescription
queryoptionalstringLucene query-string over all fields. A bare word searches everything (e.g. "Equinor", "byggesak"). Field-scoped and range queries work too, e.g. `document_title:skole`, `document_type:"Inngående brev"`, `document_from_org.orgnummer:923609016`. Default "*" matches everything (combine with filters).
entity_idoptionalunionRestrict to one authority, e.g. "2012-alta-kommune". Read it off `entity_id` in earlier results.
date_fromoptionalunionDocument-date lower bound, ISO "YYYY-MM-DD" (inclusive).
date_tooptionalunionDocument-date upper bound, ISO "YYYY-MM-DD" (inclusive).
limitoptionalintegerMax documents to return, 1 to 100 (default 20). Unit: items.
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/postlister/search?query=%2A&entity_id={entity_id}&date_from={date_from}&date_to={date_to}&limit=20&offset=0

Replace URL placeholders and remove unused optional parameters.

JavaScript in a dashboard

const url = "https://allemannsdata.com/wiki/api/v1/kilder/postlister/search?query=%2A&entity_id={entity_id}&date_from={date_from}&date_to={date_to}&limit=20&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/postlister/search?query=%2A&entity_id={entity_id}&date_from={date_from}&date_to={date_to}&limit=20&offset=0"
with urlopen(url) as response:
    result = json.load(response)
data = result["data"]

Response structure

{
  "source": "postlister",
  "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. Lucene query-string over all fields. A bare word searches everything (e.g. "Equinor", "byggesak"). Field-scoped and range queries work too, e.g. `document_title:skole`, `document_type:"Inngående brev"`, `document_from_org.orgnummer:923609016`. Default "*" matches everything (combine with filters).
Type: string. Restrict to one authority, e.g. "2012-alta-kommune". Read it off `entity_id` in earlier results.
Type: string. Document-date lower bound, ISO "YYYY-MM-DD" (inclusive).
Type: string. Document-date upper bound, ISO "YYYY-MM-DD" (inclusive).
Type: integer. Max documents to return, 1 to 100 (default 20). Unit: items.

Result

Source: Norwegian public correspondence journals. Retrieved 2026-10-16T18:14:40Z in 2.039 seconds.

total_hits:
19028
returned:
25
capped:
yes
documents:

25 results

  1. entity_name:
    Helfo
    entity_id:
    helse-helfo
    case_title:
    Coloplast Norge AS - SenSura Mio Concave 1d svart - 505
    case_serial_number:
    2026/317765
    document_id:
    2026/317765-4
    document_type:
    Inngående brev
    document_title:
    Korrespondanse om produktblad - SenSura Mio Concave 1d svart
    document_date:
    2026-10-06
    recorded_date:
    2026-10-07
    from:

    1 results

    1. Coloplast Norge AS /XXXX-NAME-XXXX
    to:

    No results.

    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/helse-helfo/2026/317765
    files:

    No results.

  2. entity_name:
    Helfo
    entity_id:
    helse-helfo
    case_title:
    Korrespondanse - Coloplast Norge AS
    case_serial_number:
    2026/328156
    document_id:
    2026/328156-1
    document_type:
    Utgående brev
    document_title:
    Forespørsel og svar på henvendelse om kort statusprat - Coloplast
    document_date:
    2026-10-06
    recorded_date:
    2026-10-06
    from:

    No results.

    to:

    1 results

    1. Coloplast Norge AS /XXXX-NAME-XXXX
    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/helse-helfo/2026/328156
    files:

    No results.

  3. entity_name:
    Digitaliserings- og forvaltningsdepartementet
    entity_id:
    dep-dfd
    case_title:
    Innspillsmøte om hvordan Norge bør bidra i det internasjonale arbeidet for trygg og sikker utvikling av kunstig intelligens 091026
    case_serial_number:
    2026/2692
    document_id:
    2026/2692-19
    document_type:
    Inngående brev
    document_title:
    Takker ja til invitasjon til toppmøte om kunstig intelligens 091026
    document_date:
    2026-10-05
    recorded_date:
    2026-10-06
    from:

    1 results

    1. Microsoft Norge AS
    to:

    1 results

    1. Seksjon for digital samfunnsutvikling
    from_org:

    1 results

    1. navn:
      MICROSOFT NORGE AS
      orgnummer:
      not reported by source
    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/dep-dfd/2026/2692
    files:

    No results.

  4. entity_name:
    Sykehuspartner HF
    entity_id:
    helse-sykehuspartner-hf
    case_title:
    Avrop - Konsulenttjenester IKT - Senior rådgiver strategisk utvikling av styringsverktøy - SP - Helselogistikk - Tiltak for videreutvikling av styringsverktøy
    case_serial_number:
    2025/1103
    document_id:
    2025/1103-7
    document_type:
    Utgående brev
    document_title:
    Oversendelsesbrev - Endringordre
    document_date:
    2026-10-05
    recorded_date:
    2026-10-05
    from:

    No results.

    to:

    1 results

    1. SYSTRA NORGE AS
    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/helse-sykehuspartner-hf/2025/1103
    files:

    No results.

  5. entity_name:
    Helfo
    entity_id:
    helse-helfo
    case_title:
    Coloplast Norge - Folysil pref.hels.m/glyserin mann - 502
    case_serial_number:
    2026/328420
    document_id:
    2026/328420-1
    document_type:
    Inngående brev
    document_title:
    Søknad - Fjerning - Folysil prefylt helsilikon med glyserin mann
    document_date:
    2026-10-02
    recorded_date:
    2026-10-02
    from:

    1 results

    1. Coloplast Norge AS /XXXX-NAME-XXXX
    to:

    No results.

    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/helse-helfo/2026/328420
    files:

    No results.

  6. entity_name:
    Helfo
    entity_id:
    helse-helfo
    case_title:
    Coloplast Norge - Folysil pref.hels.m/glyserin mann - 502
    case_serial_number:
    2026/328420
    document_id:
    2026/328420-2
    document_type:
    Utgående brev
    document_title:
    Bekreftelse på mottatt søknad - Folysil prefylt helsilikon med glyserin mann
    document_date:
    2026-10-02
    recorded_date:
    2026-10-02
    from:

    No results.

    to:

    1 results

    1. Coloplast Norge AS /XXXX-NAME-XXXX
    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/helse-helfo/2026/328420
    files:

    No results.

  7. entity_name:
    Helfo
    entity_id:
    helse-helfo
    case_title:
    Innsynsbegjæring - Blåresept §§ 5 og 6 - Spørsmål fra Banda - Coloplast Norge AS
    case_serial_number:
    2026/328063
    document_id:
    2026/328063-1
    document_type:
    Inngående brev
    document_title:
    Anmodning om innsyn i dokumenter vedr Blåresept §§ 5 og 6 - Spørsmål fra Banda - Coloplast Norge AS
    document_date:
    2026-10-01
    recorded_date:
    2026-10-02
    from:

    1 results

    1. Coloplast Norge AS /XXXX-NAME-XXXX
    to:

    No results.

    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/helse-helfo/2026/328063
    files:

    No results.

  8. entity_name:
    Helfo
    entity_id:
    helse-helfo
    case_title:
    Innsynsbegjæring - Blåresept §§ 5 og 6 - Spørsmål fra Banda - Coloplast Norge AS
    case_serial_number:
    2026/328063
    document_id:
    2026/328063-2
    document_type:
    Utgående brev
    document_title:
    Svar på anmodning om innsyn i dokumenter vedr Blåresept §§ 5 og 6 - Spørsmål fra Banda - Coloplast Norge AS
    document_date:
    2026-10-01
    recorded_date:
    2026-10-02
    from:

    No results.

    to:

    1 results

    1. Coloplast Norge AS /XXXX-NAME-XXXX
    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/helse-helfo/2026/328063
    files:

    No results.

  9. entity_name:
    Sykehuspartner HF
    entity_id:
    helse-sykehuspartner-hf
    case_title:
    KONTRAKT - SSA-T - Tilpasningsavtale - Sectra Norge AS - Regional radiologi- og multimedieløsning - RAM
    case_serial_number:
    2021/1439
    document_id:
    2021/1439-47
    document_type:
    Utgående brev
    document_title:
    Kontrakt - Endringsbilag - V 26-03 - Avrop i forbindelse med oppstart Betanien Hospital HF - Sectra Norge AS
    document_date:
    2026-09-30
    recorded_date:
    2026-10-01
    from:

    No results.

    to:

    1 results

    1. SECTRA NORGE AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      SECTRA NORGE AS
      orgnummer:
      not reported by source
    case_url:
    https://norske-postlister.no/sak/helse-sykehuspartner-hf/2021/1439
    files:

    No results.

  10. entity_name:
    Sykehuspartner HF
    entity_id:
    helse-sykehuspartner-hf
    case_title:
    KONTRAKT - SSA-T - Tilpasningsavtale - Sectra Norge AS - Regional radiologi- og multimedieløsning - RAM
    case_serial_number:
    2021/1439
    document_id:
    2021/1439-48
    document_type:
    Utgående brev
    document_title:
    Kontrakt - Endringsbilag - T 26-02 - Avrop i forbindelse med oppstart Sykehuset Telemark HF - STHF - Sectra Norge AS
    document_date:
    2026-09-30
    recorded_date:
    2026-10-01
    from:

    No results.

    to:

    1 results

    1. SECTRA NORGE AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      SECTRA NORGE AS
      orgnummer:
      not reported by source
    case_url:
    https://norske-postlister.no/sak/helse-sykehuspartner-hf/2021/1439
    files:

    No results.

  11. entity_name:
    Sykehuspartner HF
    entity_id:
    helse-sykehuspartner-hf
    case_title:
    KONTRAKT - SSA-T - Tilpasningsavtale - Sectra Norge AS - Regional radiologi- og multimedieløsning - RAM
    case_serial_number:
    2021/1439
    document_id:
    2021/1439-49
    document_type:
    Utgående brev
    document_title:
    Kontrakt - Endringsordre - EO T 26-03 - Avrop i forbindelse med oppstart Betanien Hospital - Sectra Norge AS
    document_date:
    2026-09-30
    recorded_date:
    2026-10-01
    from:

    No results.

    to:

    1 results

    1. SECTRA NORGE AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      SECTRA NORGE AS
      orgnummer:
      not reported by source
    case_url:
    https://norske-postlister.no/sak/helse-sykehuspartner-hf/2021/1439
    files:

    No results.

  12. entity_name:
    Sykehuspartner HF
    entity_id:
    helse-sykehuspartner-hf
    case_title:
    KONTRAKT - SSA-V - Sectra Norge AS - Vedlikeholdsavtale - Regional radiologi og multimedieløsning - RAM
    case_serial_number:
    2021/146
    document_id:
    2021/146-43
    document_type:
    Utgående brev
    document_title:
    Kontrakt - Endringsordre - EO V 26-04 - Avrop i forbindelse med oppstart Betanien Hospital HF - Sectra Norge AS
    document_date:
    2026-09-30
    recorded_date:
    2026-10-01
    from:

    No results.

    to:

    1 results

    1. SECTRA NORGE AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      SECTRA NORGE AS
      orgnummer:
      not reported by source
    case_url:
    https://norske-postlister.no/sak/helse-sykehuspartner-hf/2021/146
    files:

    No results.

  13. entity_name:
    Sykehuspartner HF
    entity_id:
    helse-sykehuspartner-hf
    case_title:
    KONTRAKT - SSA-V - Sectra Norge AS - Vedlikeholdsavtale - Regional radiologi og multimedieløsning - RAM
    case_serial_number:
    2021/146
    document_id:
    2021/146-44
    document_type:
    Utgående brev
    document_title:
    Kontrakt - Endringsordre - EO V 26-03 - Avrop i forbindelse med oppstart Sykehuset Telemark HF - STHF - Sectra Norge AS
    document_date:
    2026-09-30
    recorded_date:
    2026-10-01
    from:

    No results.

    to:

    1 results

    1. SECTRA NORGE AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      SECTRA NORGE AS
      orgnummer:
      not reported by source
    case_url:
    https://norske-postlister.no/sak/helse-sykehuspartner-hf/2021/146
    files:

    No results.

  14. entity_name:
    Helfo
    entity_id:
    helse-helfo
    case_title:
    Nestlé Norge - Compleat Bolus Blends 1.5 frukt og grønnsaker - Compleat paediatric Bolus Blends 1.2 frukt og grønnsaker - 601 - 604 - 606
    case_serial_number:
    2026/130519
    document_id:
    2026/130519-4
    document_type:
    Utgående brev
    document_title:
    Korrespondanse - Compleat Bolus Blends 1.5 frukt og grønnsaker - Compleat paediatric Bolus Blends 1.2 frukt og grønnsaker
    document_date:
    2026-09-29
    recorded_date:
    2026-09-30
    from:

    No results.

    to:

    1 results

    1. Nestlé Norge AS /XXXX-NAME-XXXX
    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/helse-helfo/2026/130519
    files:

    No results.

  15. entity_name:
    Akershus Universitetssykehus HF
    entity_id:
    helse-akershus-universitetssykehus
    case_title:
    Seminarer/ studiereiser/ kurs sponset av legemiddelleverandører år 2026, registrert f.o.m. 01.07.2026-30.09.2026
    case_serial_number:
    2026/8696
    document_id:
    2026/8696-89
    document_type:
    Inngående brev
    document_title:
    Invitasjon til webinar "Translating emerging MS research into clinical practice" 03.11.2026
    document_date:
    2026-09-29
    recorded_date:
    2026-09-30
    from:

    1 results

    1. SANOFI-AVENTIS NORGE AS
    to:

    No results.

    from_org:

    1 results

    1. navn:
      SANOFI-AVENTIS NORGE AS
      orgnummer:
      976335147
    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/helse-akershus-universitetssykehus/2026/8696
    files:

    No results.

  16. entity_name:
    Norske Tog AS
    entity_id:
    norske-tog
    case_title:
    Korrespondanse Go-Ahead
    case_serial_number:
    2019/169
    document_id:
    2019/169-193
    document_type:
    Utgående brev
    document_title:
    21/01255-6 Tilbakestilling av 72-10 og 73-15 - Oppfølging av manglende dokumentasjon - Svar fra Norske tog
    document_date:
    2026-09-28
    recorded_date:
    2026-09-28
    from:

    No results.

    to:

    1 results

    1. Go-Ahead Norge AS /XXXX-NAME-XXXX
    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/norske-tog/2019/169
    files:

    No results.

  17. entity_name:
    Akershus Universitetssykehus HF
    entity_id:
    helse-akershus-universitetssykehus
    case_title:
    Bruk av Digipost ved Ahus
    case_serial_number:
    2023/14303
    document_id:
    2023/14303-10
    document_type:
    Inngående brev
    document_title:
    Informasjon om rettet sårbarhet i Digipost
    document_date:
    2026-09-25
    recorded_date:
    2026-09-30
    from:

    1 results

    1. Posten Norge AS, Posten og Bring Kundeservice
    to:

    No results.

    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/helse-akershus-universitetssykehus/2023/14303
    files:

    No results.

  18. entity_name:
    Høgskulen i Volda
    entity_id:
    utdanning-hivolda
    case_title:
    Avtale om bruk av Digipost mellom Posten Norge AS og HVO
    case_serial_number:
    2025/1689
    document_id:
    2025/1689-2
    document_type:
    Inngående brev
    document_title:
    Informasjon om rettet sårbarhet i Digipost
    document_date:
    2026-09-25
    recorded_date:
    2026-09-28
    from:

    1 results

    1. Digipost
    to:

    No results.

    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/utdanning-hivolda/2025/1689
    files:

    No results.

  19. entity_name:
    Norske Tog AS
    entity_id:
    norske-tog
    case_title:
    Togmateriell
    case_serial_number:
    2021/1255
    document_id:
    2021/1255-6
    document_type:
    Inngående brev
    document_title:
    19/00169-191 Tilbakestilling av 72-10 og 73-15 - Oppfølging av manglende dokumentasjon
    document_date:
    2026-09-25
    recorded_date:
    2026-09-28
    from:

    1 results

    1. Go-Ahead Norge AS /XXXX-NAME-XXXX
    to:

    No results.

    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/norske-tog/2021/1255
    files:

    No results.

  20. entity_name:
    Akershus Universitetssykehus HF
    entity_id:
    helse-akershus-universitetssykehus
    case_title:
    Byggeprosjekt 122423 - Pasientsignal Kongsvinger sykehus
    case_serial_number:
    2026/11483
    document_id:
    2026/11483-1
    document_type:
    Utgående brev
    document_title:
    Tildelingsskjema - arkitekt og rådgivende ingeniørtjenester, Rambøll AS
    document_date:
    2026-09-25
    recorded_date:
    2026-09-25
    from:

    No results.

    to:

    1 results

    1. RAMBØLL NORGE AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      RAMBØLL NORGE AS
      orgnummer:
      915251293
    case_url:
    https://norske-postlister.no/sak/helse-akershus-universitetssykehus/2026/11483
    files:

    No results.

  21. entity_name:
    Norske Tog AS
    entity_id:
    norske-tog
    case_title:
    Korrespondanse Go-Ahead
    case_serial_number:
    2019/169
    document_id:
    2019/169-191
    document_type:
    Utgående brev
    document_title:
    Tilbakestilling av 72-10 og 73-15 - Oppfølging av manglende dokumentasjon
    document_date:
    2026-09-25
    recorded_date:
    2026-09-25
    from:

    No results.

    to:

    1 results

    1. Go-Ahead Norge AS /XXXX-NAME-XXXX
    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/norske-tog/2019/169
    files:

    No results.

  22. entity_name:
    Norske Tog AS
    entity_id:
    norske-tog
    case_title:
    Korrespondanse Go-Ahead
    case_serial_number:
    2019/169
    document_id:
    2019/169-192
    document_type:
    Inngående brev
    document_title:
    Sv: Hjulsituasjonen i Norge - svar fra NT
    document_date:
    2026-09-25
    recorded_date:
    2026-09-25
    from:

    1 results

    1. Norske tog AS
    to:

    No results.

    from_org:

    1 results

    1. navn:
      NORSKE TOG AS
      orgnummer:
      917445060
    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/norske-tog/2019/169
    files:

    No results.

  23. entity_name:
    Helfo
    entity_id:
    helse-helfo
    case_title:
    Forespørsel statistikk produkt- og prisliste - Coloplast Norge AS - Egne produkter - per måned - 2024-2026
    case_serial_number:
    2026/319106
    document_id:
    2026/319106-1
    document_type:
    Inngående brev
    document_title:
    Anmodning om statistikk produkt- og prisliste - Coloplast - Egne produkter - Produktgruppe og varenummer - per måned - 2024-2026
    document_date:
    2026-09-24
    recorded_date:
    2026-09-25
    from:

    1 results

    1. Coloplast Norge AS /Molly Monroe
    to:

    No results.

    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/helse-helfo/2026/319106
    files:

    No results.

  24. entity_name:
    Helfo
    entity_id:
    helse-helfo
    case_title:
    Forespørsel statistikk produkt- og prisliste - Coloplast Norge AS - Egne produkter - per måned - 2024-2026
    case_serial_number:
    2026/319106
    document_id:
    2026/319106-2
    document_type:
    Utgående brev
    document_title:
    Vedtak om delvis innvilgelse av innsyn - Coloplast Norge AS
    document_date:
    2026-09-24
    recorded_date:
    2026-09-25
    from:

    No results.

    to:

    1 results

    1. Coloplast Norge AS /Molly Monroe
    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/helse-helfo/2026/319106
    files:

    No results.

  25. entity_name:
    Helfo
    entity_id:
    helse-helfo
    case_title:
    Forespørsel statistikk produkt- og prisliste - Salts Healthcare - 505 - august 2026
    case_serial_number:
    2026/317840
    document_id:
    2026/317840-1
    document_type:
    Inngående brev
    document_title:
    Anmodning om statistikk produkt- og prisliste - Salts Healthcare - 505 - Artikkelgrupper fylke leverandør - august 2026
    document_date:
    2026-09-23
    recorded_date:
    2026-09-25
    from:

    1 results

    1. SALTS HEALTHCARE NORGE AS /Rajpal Dhoofer
    to:

    No results.

    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/helse-helfo/2026/317840
    files:

    No results.

limit:
25
offset:
0
has_more_results:
yes
next_offset:
25
Will you use the result in generated code?

Open the same result as JSON

Is data missing or incorrect? Send feedback about this result.

Continue exploring

How an AI agent should use this page

Ground rule: Navigate with HTML GET links to keep explanations and relationships. Use the page's JSON alternative only when concrete values must be extracted, compared or computed.

How to use the search lookup

  1. Replace the placeholders in the HTML GET template; remove optional parameters you do not need.
  2. Check types, units, limits and ID formats in the parameter table.
  3. Follow linked results to canonical pages before combining sources.

Misreading to avoid: An empty list means "no results for this lookup". An error message or unavailable source does not mean the data does not exist.

Source-specific next step

Go to the source page for other operations. Use the JSON template only after the HTML result shows that the parameters and source are correct.