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 2026-09-24T23:37:44Z in 0.410 seconds.

total_hits:
439
returned:
25
capped:
yes
documents:

25 results

  1. entity_name:
    Nissedal kommune
    entity_id:
    0830-nissedal-kommune
    case_title:
    Oppseiing avtale med Doro Care Trygghetssentral
    case_serial_number:
    2026/286
    document_id:
    2026/286-1
    document_type:
    Utgående brev
    document_title:
    Oppseiing avtale mellom Careium og Nissedal kommune
    document_date:
    2026-03-06
    recorded_date:
    2026-03-09
    from:

    1 results

    1. Sentralt postmottak
    to:

    1 results

    1. CAREIUM NORGE AS
    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/0830-nissedal-kommune/2026/286
    files:

    No results.

  2. entity_name:
    Stavanger kommune
    entity_id:
    1103-stavanger-kommune
    case_title:
    Kontrakt for bemannet responssentertjeneste for velferdsteknologiske løsninger
    case_serial_number:
    2018/18885
    document_id:
    2018/18885-20
    document_type:
    Utgående brev
    document_title:
    Endringsbilag - Kontrakt for bemannet responssentertjeneste for velferdsteknologiske løsninger - Forlengelse endret
    document_date:
    2024-08-20
    recorded_date:
    2024-08-22
    from:

    No results.

    to:

    1 results

    1. Doro Care AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      DORO CARE AS
      orgnummer:
      986616500
    case_url:
    https://norske-postlister.no/sak/1103-stavanger-kommune/2018/18885
    files:

    No results.

  3. entity_name:
    Modum kommune
    entity_id:
    0623-modum-kommune
    case_title:
    Carium
    case_serial_number:
    2024/4363
    document_id:
    2024/25610-100000001000125709
    document_type:
    Inngående brev
    document_title:
    Bilag til avtale om løpende tjenestekjøp over internett - Doro Care
    document_date:
    2024-07-11
    recorded_date:
    2024-07-19
    from:

    1 results

    1. Doro care
    to:

    No results.

    from_org:

    1 results

    1. navn:
      DORO CARE AS
      orgnummer:
      986616500
    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/0623-modum-kommune/2024/25610
    files:

    No results.

  4. entity_name:
    Stavanger kommune
    entity_id:
    1103-stavanger-kommune
    case_title:
    Kontrakt for bemannet responssentertjeneste for velferdsteknologiske løsninger
    case_serial_number:
    2018/18885
    document_id:
    2018/18885-14
    document_type:
    Utgående brev
    document_title:
    Signert avtale -Kontrakt for bemannet responssentertjeneste for velferdsteknologiske løsninger
    document_date:
    2023-08-02
    recorded_date:
    2024-01-09
    from:

    No results.

    to:

    1 results

    1. Doro Care AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      DORO CARE AS
      orgnummer:
      986616500
    case_url:
    https://norske-postlister.no/sak/1103-stavanger-kommune/2018/18885
    files:

    No results.

  5. entity_name:
    Stavanger kommune
    entity_id:
    1103-stavanger-kommune
    case_title:
    Kontrakt for bemannet responssentertjeneste for velferdsteknologiske løsninger
    case_serial_number:
    2018/18885
    document_id:
    2018/18885-13
    document_type:
    Utgående brev
    document_title:
    Signert avtale -Kontrakt for bemannet responssentertjeneste for velferdsteknologiske løsninger
    document_date:
    2023-08-02
    recorded_date:
    2023-11-22
    from:

    No results.

    to:

    1 results

    1. Doro Care AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      DORO CARE AS
      orgnummer:
      986616500
    case_url:
    https://norske-postlister.no/sak/1103-stavanger-kommune/2018/18885
    files:

    No results.

  6. entity_name:
    Stavanger kommune
    entity_id:
    1103-stavanger-kommune
    case_title:
    Kontrakt for bemannet responssentertjeneste for velferdsteknologiske løsninger
    case_serial_number:
    2018/18885
    document_id:
    2018/18885-15
    document_type:
    Inngående brev
    document_title:
    Avtale - Kontrakt for bemannet responssentertjeneste for velferdsteknologiske løsninger
    document_date:
    2023-06-16
    recorded_date:
    2024-01-09
    from:

    1 results

    1. Doro Care AS
    to:

    No results.

    from_org:

    1 results

    1. navn:
      DORO CARE AS
      orgnummer:
      986616500
    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/1103-stavanger-kommune/2018/18885
    files:

    No results.

  7. entity_name:
    Stavanger kommune
    entity_id:
    1103-stavanger-kommune
    case_title:
    Kontrakt for bemannet responssentertjeneste for velferdsteknologiske løsninger
    case_serial_number:
    2018/18885
    document_id:
    2018/18885-12
    document_type:
    Inngående brev
    document_title:
    Avtale - Kontrakt for bemannet responssentertjeneste for velferdsteknologiske løsninger
    document_date:
    2023-06-16
    recorded_date:
    2023-07-12
    from:

    1 results

    1. Doro Care AS
    to:

    No results.

    from_org:

    1 results

    1. navn:
      DORO CARE AS
      orgnummer:
      986616500
    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/1103-stavanger-kommune/2018/18885
    files:

    No results.

  8. entity_name:
    Oslo kommune
    entity_id:
    0301-oslo-kommune
    case_title:
    Careium Norge AS - kjøp av trygghetsalarmtjenester
    case_serial_number:
    2021/579
    document_id:
    2021/579-12
    document_type:
    Inngående brev
    document_title:
    Svar - prisoverslag for innleie ved utsetting av enheter
    document_date:
    2022-09-13
    recorded_date:
    2022-09-13
    from:

    1 results

    1. Careium formerly Doro Care
    to:

    1 results

    1. Velferdsteknologi
    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/0301-oslo-kommune/2021/579
    files:

    No results.

  9. entity_name:
    Bømlo kommune
    entity_id:
    1219-bomlo-kommune
    case_title:
    RAMMEAVTALE - VELFERDSTEKNOLOGI MED TILHØRENDE TJENESTER
    case_serial_number:
    2021/5540
    document_id:
    2021/5540-16
    document_type:
    Inngående brev
    document_title:
    vedrørende forespørsel om forlengelse av rammeavtale mellom Bømlo, Stord, Kvinnherad, Fitjar og Careium Norge AS (tidl. Doro Care AS)
    document_date:
    2022-08-16
    recorded_date:
    2022-08-18
    from:

    1 results

    1. CAREIUM NORGE AS
    to:

    1 results

    1. Sentralt postmottak Bømlo kommune
    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/1219-bomlo-kommune/2021/5540
    files:

    No results.

  10. entity_name:
    Stavanger kommune
    entity_id:
    1103-stavanger-kommune
    case_title:
    Kontrakt for bemannet responssentertjeneste for velferdsteknologiske løsninger
    case_serial_number:
    2018/18885
    document_id:
    2018/18885-16
    document_type:
    Utgående brev
    document_title:
    Endringsbilag - Kontrakt for bemannet responssentertjeneste for velferdsteknologiske løsninger - Forlengelse endret
    document_date:
    2022-08-01
    recorded_date:
    2024-01-09
    from:

    No results.

    to:

    1 results

    1. Doro Care AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      DORO CARE AS
      orgnummer:
      986616500
    case_url:
    https://norske-postlister.no/sak/1103-stavanger-kommune/2018/18885
    files:

    No results.

  11. entity_name:
    Stavanger kommune
    entity_id:
    1103-stavanger-kommune
    case_title:
    Kontrakt for bemannet responssentertjeneste for velferdsteknologiske løsninger
    case_serial_number:
    2018/18885
    document_id:
    2018/18885-9
    document_type:
    Utgående brev
    document_title:
    Endringsbilag - Kontrakt for bemannet responssentertjeneste for velferdsteknologiske løsninger - Forlengelse endret
    document_date:
    2022-08-01
    recorded_date:
    2022-08-05
    from:

    No results.

    to:

    1 results

    1. Doro Care AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      DORO CARE AS
      orgnummer:
      986616500
    case_url:
    https://norske-postlister.no/sak/1103-stavanger-kommune/2018/18885
    files:

    No results.

  12. entity_name:
    Bømlo kommune
    entity_id:
    1219-bomlo-kommune
    case_title:
    RAMMEAVTALE - VELFERDSTEKNOLOGI MED TILHØRENDE TJENESTER
    case_serial_number:
    2021/5540
    document_id:
    2021/5540-15
    document_type:
    Utgående brev
    document_title:
    SV: Forespørsel om forlengelse av rammeavtale mellom Bømlo, Stord, Kvinnherad, Fitjar og Careium Norge AS (tidl. Doro Care AS)
    document_date:
    2022-04-29
    recorded_date:
    2022-05-04
    from:

    1 results

    1. Sentralt postmottak Bømlo kommune
    to:

    1 results

    1. Careium Norge AS
    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/1219-bomlo-kommune/2021/5540
    files:

    No results.

  13. entity_name:
    Bømlo kommune
    entity_id:
    1219-bomlo-kommune
    case_title:
    RAMMEAVTALE - VELFERDSTEKNOLOGI MED TILHØRENDE TJENESTER
    case_serial_number:
    2021/5540
    document_id:
    2021/5540-14
    document_type:
    Inngående brev
    document_title:
    SV: Forespørsel om forlengelse av rammeavtale mellom Bømlo, Stord, Kvinnherad, Fitjar og Careium Norge AS (tidl. Doro Care AS)
    document_date:
    2022-04-25
    recorded_date:
    2022-04-26
    from:

    1 results

    1. Careium Norge AS
    to:

    1 results

    1. Sentralt postmottak Bømlo kommune
    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/1219-bomlo-kommune/2021/5540
    files:

    No results.

  14. entity_name:
    Bømlo kommune
    entity_id:
    1219-bomlo-kommune
    case_title:
    RAMMEAVTALE - VELFERDSTEKNOLOGI MED TILHØRENDE TJENESTER
    case_serial_number:
    2021/5540
    document_id:
    2021/5540-12
    document_type:
    Inngående brev
    document_title:
    VS: Forespørsel om forlengelse av rammeavtale mellom Bømlo, Stord, Kvinnherad, Fitjar og Careium Norge AS (tidl. Doro Care AS)
    document_date:
    2022-03-04
    recorded_date:
    2022-03-04
    from:

    1 results

    1. Careium Norge AS
    to:

    1 results

    1. Sentralt postmottak Bømlo kommune
    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/1219-bomlo-kommune/2021/5540
    files:

    No results.

  15. entity_name:
    Hitra kommune
    entity_id:
    5013-hitra-kommune
    case_title:
    Avtale - Trygghetsalarm Careium - Doro Care AS
    case_serial_number:
    2022/774
    document_id:
    2022/774-1
    document_type:
    Utgående brev
    document_title:
    Avtale - Trygghetsalarmer
    document_date:
    2022-03-01
    recorded_date:
    2022-03-01
    from:

    No results.

    to:

    1 results

    1. Doro Care AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      DORO CARE AS
      orgnummer:
      986616500
    case_url:
    https://norske-postlister.no/sak/5013-hitra-kommune/2022/774
    files:

    No results.

  16. entity_name:
    Færder kommune
    entity_id:
    0729-faerder-kommune
    case_title:
    Trygghetsalarmer
    case_serial_number:
    2018/114
    document_id:
    2022/282-100000002022000282
    document_type:
    Utgående brev
    document_title:
    Trygghetsalarmer
    document_date:
    2022-01-04
    recorded_date:
    2022-07-05
    from:

    No results.

    to:

    1 results

    1. Doro Care AS Trygghetsalarmer
    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/0729-faerder-kommune/2022/282
    files:

    1 results

    1. title:
      <i class="far fa-file-pdf"></i> Trygghetsalarmer
      url:
      https://innsyn2.v-man.no/fer/wfdocument.ashx?journalpostid=2022000282&dokid=505953&versjon=1&variant=A&
  17. entity_name:
    Ringsaker kommune
    entity_id:
    0412-ringsaker-kommune
    case_title:
    Trygghetsalarmer og velferdsteknologi - Avtaler
    case_serial_number:
    2023/3595
    document_id:
    2023/5216-100000001100003689
    document_type:
    Utgående brev
    document_title:
    Signert avtale - DORO CARE AS signing
    document_date:
    2021-12-20
    recorded_date:
    2023-01-31
    from:

    No results.

    to:

    No results.

    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/0412-ringsaker-kommune/2023/5216
    files:

    No results.

  18. entity_name:
    Ringsaker kommune
    entity_id:
    0412-ringsaker-kommune
    case_title:
    Avtale - Trygghetsalarmer og velferdsteknologi
    case_serial_number:
    2018/7260
    document_id:
    2021/58293-100000002021058293
    document_type:
    Utgående brev
    document_title:
    Signert avtale - DORO CARE AS signing
    document_date:
    2021-12-20
    recorded_date:
    2021-12-20
    from:

    No results.

    to:

    No results.

    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/0412-ringsaker-kommune/2021/58293
    files:

    No results.

  19. entity_name:
    Heim kommune
    entity_id:
    5055-heim-kommune
    case_title:
    Trygghetsalarmer 2021
    case_serial_number:
    2021/18779
    document_id:
    2021/18779-4
    document_type:
    Inngående brev
    document_title:
    Varsel om prisregulering gjeldende fra 1.1.2022 på vår avtale om trygghetsalarmtjeneste.
    document_date:
    2021-12-10
    recorded_date:
    2021-12-15
    from:

    1 results

    1. DORO CARE AS
    to:

    No results.

    from_org:

    1 results

    1. navn:
      DORO CARE AS
      orgnummer:
      986616500
    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/5055-heim-kommune/2021/18779
    files:

    No results.

  20. entity_name:
    Salangen kommune
    entity_id:
    1923-salangen-kommune
    case_title:
    Varsel om prisregulering gjeldende fra 01.01.2022 på vår avale nr. 9-1923/796
    case_serial_number:
    2021/1102
    document_id:
    2021/4551-100000002021004551
    document_type:
    Inngående brev
    document_title:
    Varsel om prisregulering gjeldende fra 01.01.2022 på vår avale nr. 9-1923/796
    document_date:
    2021-12-02
    recorded_date:
    2021-12-02
    from:

    1 results

    1. Doro Care AS
    to:

    No results.

    from_org:

    1 results

    1. navn:
      DORO CARE AS
      orgnummer:
      986616500
    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/1923-salangen-kommune/2021/4551
    files:

    1 results

    1. title:
      <i class="far fa-file-pdf"></i> Varsel om prisregulering gjeldende fra 01.01.2022 p&aring; v&aring;r avale nr. 9-1923/796
      url:
      wfdocument.aspx?journalpostid=2021004551&dokid=20761&versjon=1&variant=A&
  21. entity_name:
    Sør-Varanger kommune
    entity_id:
    2030-sor-varanger-kommune
    case_title:
    Trygghetsalarmtjenester
    case_serial_number:
    2021/3414
    document_id:
    2021/28402-100000002021028402
    document_type:
    Inngående brev
    document_title:
    Varsel om prisregulering gjeldende fra 01.01.2022
    document_date:
    2021-12-01
    recorded_date:
    2021-12-01
    from:

    1 results

    1. Doro Care AS
    to:

    No results.

    from_org:

    1 results

    1. navn:
      DORO CARE AS
      orgnummer:
      986616500
    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/2030-sor-varanger-kommune/2021/28402
    files:

    1 results

    1. title:
      <i class="far fa-file-pdf"></i> Varsel om prisregulering gjeldende fra 01.01.2022
      url:
      https://innsyn.onacos.no/sorvaranger/prod/wfdocument.ashx?journalpostid=2021028402&dokid=588492&versjon=1&variant=A&
  22. entity_name:
    Nissedal kommune
    entity_id:
    0830-nissedal-kommune
    case_title:
    Trygghetsalarmar
    case_serial_number:
    2021/2552
    document_id:
    2021/2552-1
    document_type:
    Inngående brev
    document_title:
    Varsel om prisregulering gjeldande frå 01.01.22 - avtale nr. 1-0830/905
    document_date:
    2021-11-30
    recorded_date:
    2021-11-30
    from:

    1 results

    1. DORO CARE AS
    to:

    1 results

    1. Nissedal kommune
    from_org:

    1 results

    1. navn:
      DORO CARE AS
      orgnummer:
      986616500
    to_org:

    1 results

    1. navn:
      NISSEDAL KOMMUNE
      orgnummer:
      964964343
    case_url:
    https://norske-postlister.no/sak/0830-nissedal-kommune/2021/2552
    files:

    No results.

  23. entity_name:
    Oslo kommune
    entity_id:
    0301-oslo-kommune
    case_title:
    Careium Norge AS - kjøp av trygghetsalarmtjenester
    case_serial_number:
    2021/579
    document_id:
    2021/579-9
    document_type:
    Inngående brev
    document_title:
    Doro Care blir Careium
    document_date:
    2021-11-24
    recorded_date:
    2022-01-21
    from:

    1 results

    1. Careium Norge AS
    to:

    1 results

    1. Velferdsteknologi
    from_org:

    No results.

    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/0301-oslo-kommune/2021/579
    files:

    No results.

  24. entity_name:
    Alta kommune
    entity_id:
    2012-alta-kommune
    case_title:
    Doro Care AS -Varsel om prisregulering på trygghetsalarmtjenester
    case_serial_number:
    2021/9702
    document_id:
    2021/9702-1
    document_type:
    Inngående brev
    document_title:
    Varsel om prisregulering gjeldende fra 1.1.2022
    document_date:
    2021-11-24
    recorded_date:
    2021-11-29
    from:

    1 results

    1. DORO CARE AS
    to:

    1 results

    1. Sentralt postmottak
    from_org:

    1 results

    1. navn:
      DORO CARE AS
      orgnummer:
      986616500
    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/2012-alta-kommune/2021/9702
    files:

    No results.

  25. entity_name:
    Oslo kommune
    entity_id:
    0301-oslo-kommune
    case_title:
    Careium Norge AS - kjøp av trygghetsalarmtjenester
    case_serial_number:
    2021/579
    document_id:
    2021/579-8
    document_type:
    Inngående brev
    document_title:
    Doro justerte priser - 2021
    document_date:
    2021-11-02
    recorded_date:
    2021-11-12
    from:

    1 results

    1. Doro Care AS
    to:

    1 results

    1. Velferdsteknologi
    from_org:

    1 results

    1. navn:
      DORO CARE AS
      orgnummer:
      986616500
    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/0301-oslo-kommune/2021/579
    files:

    No results.

limit:
25
offset:
0
has_more_results:
no
truncated:
no
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.