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 2026-10-23T04:06:31Z in 1.035 seconds.

total_hits:
726
returned:
25
capped:
yes
documents:

25 results

  1. entity_name:
    Innlandet fylkeskommune
    entity_id:
    innlandet-fylkeskommune
    case_title:
    Søknad - Overgang fra medlemsbedrift til lærebedrift - Motorsenteret Heidal AS 999301061
    case_serial_number:
    2026/16781
    document_id:
    2026/16781-2
    document_type:
    Utgående brev
    document_title:
    Bekreftelse - godkjent lærebedrift i Innlandet fylke
    document_date:
    2026-08-14
    recorded_date:
    2026-08-17
    from:

    1 results

    1. XXXX-NAME-XXXX
    to:

    1 results

    1. MOTORSENTERET HEIDAL AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      MOTORSENTERET HEIDAL AS
      orgnummer:
      999301061
    case_url:
    https://norske-postlister.no/sak/innlandet-fylkeskommune/2026/16781
    files:

    No results.

  2. entity_name:
    Forbrukertilsynet
    entity_id:
    forbrukertilsynet
    case_title:
    TVIST19144 - Tvisteløsning i sak om snøscooter
    case_serial_number:
    2026/3842
    document_id:
    2026/3842-8
    document_type:
    Inngående brev
    document_title:
    Annen korrespondanse
    document_date:
    2026-06-09
    recorded_date:
    2026-06-09
    from:

    1 results

    1. MOTORSENTERET AS
    to:

    1 results

    1. Forbrukertilsynet
    from_org:

    1 results

    1. navn:
      MOTORSENTERET AS
      orgnummer:
      981659260
    to_org:

    1 results

    1. navn:
      FORBRUKERTILSYNET
      orgnummer:
      974720728
    case_url:
    https://norske-postlister.no/sak/forbrukertilsynet/2026/3842
    files:

    No results.

  3. entity_name:
    Forbrukertilsynet
    entity_id:
    forbrukertilsynet
    case_title:
    TVIST19144 - Tvisteløsning i sak om snøscooter
    case_serial_number:
    2026/3842
    document_id:
    2026/3842-9
    document_type:
    Utgående brev
    document_title:
    Henleggelse av sak
    document_date:
    2026-06-09
    recorded_date:
    2026-06-09
    from:

    1 results

    1. Forbrukertilsynet
    to:

    2 results

    1. MOTORSENTERET AS
    2. XXXX-NAME-XXXX
    from_org:

    1 results

    1. navn:
      FORBRUKERTILSYNET
      orgnummer:
      974720728
    to_org:

    1 results

    1. navn:
      MOTORSENTERET AS
      orgnummer:
      981659260
    case_url:
    https://norske-postlister.no/sak/forbrukertilsynet/2026/3842
    files:

    No results.

  4. entity_name:
    Forbrukertilsynet
    entity_id:
    forbrukertilsynet
    case_title:
    TVIST19144 - Tvisteløsning i sak om snøscooter
    case_serial_number:
    2026/3842
    document_id:
    2026/3842-7
    document_type:
    Utgående brev
    document_title:
    Henvendelse fra Forbrukertilsynet
    document_date:
    2026-06-08
    recorded_date:
    2026-06-08
    from:

    1 results

    1. Forbrukertilsynet
    to:

    1 results

    1. MOTORSENTERET AS
    from_org:

    1 results

    1. navn:
      FORBRUKERTILSYNET
      orgnummer:
      974720728
    to_org:

    1 results

    1. navn:
      MOTORSENTERET AS
      orgnummer:
      981659260
    case_url:
    https://norske-postlister.no/sak/forbrukertilsynet/2026/3842
    files:

    No results.

  5. entity_name:
    Statens vegvesen
    entity_id:
    statens-vegvesen
    case_title:
    Motorsenteret AS - Godkjenningsnummer 7422 - bilverksted og kontrollorgan
    case_serial_number:
    2020/88085
    document_id:
    2020/88085-21
    document_type:
    Utgående brev
    document_title:
    Nye godkjenningsbevis 7422 - MOTORSENTERET AS
    document_date:
    2026-04-30
    recorded_date:
    2026-04-30
    from:

    No results.

    to:

    1 results

    1. MOTORSENTERET AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      MOTORSENTERET AS
      orgnummer:
      981659260
    case_url:
    https://norske-postlister.no/sak/statens-vegvesen/2020/88085
    files:

    No results.

  6. entity_name:
    Statens vegvesen
    entity_id:
    statens-vegvesen
    case_title:
    Motorsenteret Selbu og Tydal AS - verksted - godkjenningsnummer 31785
    case_serial_number:
    2021/51853
    document_id:
    2021/51853-11
    document_type:
    Utgående brev
    document_title:
    Nye godkjenningsbevis 31785 - MOTORSENTERET SELBU OG TYDAL AS
    document_date:
    2026-04-30
    recorded_date:
    2026-04-30
    from:

    No results.

    to:

    1 results

    1. MOTORSENTERET SELBU OG TYDAL AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      MOTORSENTERET SELBU OG TYDAL AS
      orgnummer:
      916983069
    case_url:
    https://norske-postlister.no/sak/statens-vegvesen/2021/51853
    files:

    No results.

  7. entity_name:
    Statens vegvesen
    entity_id:
    statens-vegvesen
    case_title:
    Kjøretøyverksted - Motorsenteret Heidal AS - Org.nr. 972991198 (gammelt org. nummer 999301061) - 25822
    case_serial_number:
    2020/21887
    document_id:
    2020/21887-20
    document_type:
    Utgående brev
    document_title:
    Nye godkjenningsbevis 25822 - MOTORSENTERET HEIDAL AS
    document_date:
    2026-04-29
    recorded_date:
    2026-04-29
    from:

    No results.

    to:

    1 results

    1. MOTORSENTERET HEIDAL AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      MOTORSENTERET HEIDAL AS
      orgnummer:
      999301061
    case_url:
    https://norske-postlister.no/sak/statens-vegvesen/2020/21887
    files:

    No results.

  8. entity_name:
    Statens vegvesen
    entity_id:
    statens-vegvesen
    case_title:
    Motorsenteret AS - Motorsykkel- og mopedverksted - 28113
    case_serial_number:
    2021/32478
    document_id:
    2021/32478-15
    document_type:
    Utgående brev
    document_title:
    Nye godkjenningsbevis 28113 - MOTORSENTERET AS
    document_date:
    2026-04-29
    recorded_date:
    2026-04-29
    from:

    No results.

    to:

    1 results

    1. MOTORSENTERET AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      MOTORSENTERET AS
      orgnummer:
      981659260
    case_url:
    https://norske-postlister.no/sak/statens-vegvesen/2021/32478
    files:

    No results.

  9. entity_name:
    Finanstilsynet
    entity_id:
    finanstilsynet
    case_title:
    Forsikringsformidlingsvirksomhet
    case_serial_number:
    2025/196
    document_id:
    2025/196-254
    document_type:
    Utgående brev
    document_title:
    Registrering som aksessorisk forsikringsagentforetak
    document_date:
    2026-03-24
    recorded_date:
    2026-04-07
    from:

    1 results

    1. Navn ikke oppgitt
    to:

    1 results

    1. MOTORSENTERET SELBU OG TYDAL AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      MOTORSENTERET SELBU OG TYDAL AS
      orgnummer:
      916983069
    case_url:
    https://norske-postlister.no/sak/finanstilsynet/2025/196
    files:

    No results.

  10. entity_name:
    Finanstilsynet
    entity_id:
    finanstilsynet
    case_title:
    Låneformidling
    case_serial_number:
    2026/3096
    document_id:
    2026/3096-4
    document_type:
    Utgående brev
    document_title:
    Registrering som aksessorisk finansagent
    document_date:
    2026-03-11
    recorded_date:
    2026-03-16
    from:

    1 results

    1. Navn ikke oppgitt
    to:

    1 results

    1. MOTORSENTERET SELBU OG TYDAL AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      MOTORSENTERET SELBU OG TYDAL AS
      orgnummer:
      916983069
    case_url:
    https://norske-postlister.no/sak/finanstilsynet/2026/3096
    files:

    No results.

  11. entity_name:
    Finanstilsynet
    entity_id:
    finanstilsynet
    case_title:
    Låneformidling
    case_serial_number:
    2026/2950
    document_id:
    2026/2950-54
    document_type:
    Utgående brev
    document_title:
    Registrering av finansagent
    document_date:
    2026-03-11
    recorded_date:
    2026-03-11
    from:

    1 results

    1. Navn ikke oppgitt
    to:

    1 results

    1. MOTORSENTERET AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      MOTORSENTERET AS
      orgnummer:
      981659260
    case_url:
    https://norske-postlister.no/sak/finanstilsynet/2026/2950
    files:

    No results.

  12. entity_name:
    Finanstilsynet
    entity_id:
    finanstilsynet
    case_title:
    Låneformidling
    case_serial_number:
    2026/2950
    document_id:
    2026/2950-341
    document_type:
    Utgående brev
    document_title:
    Registrering av finansagent
    document_date:
    2026-03-09
    recorded_date:
    2026-03-11
    from:

    1 results

    1. Navn ikke oppgitt
    to:

    1 results

    1. MOTORSENTERET HEIDAL AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      MOTORSENTERET HEIDAL AS
      orgnummer:
      999301061
    case_url:
    https://norske-postlister.no/sak/finanstilsynet/2026/2950
    files:

    No results.

  13. entity_name:
    Forbrukertilsynet
    entity_id:
    forbrukertilsynet
    case_title:
    TVIST19144 - Tvisteløsning i sak om snøscooter
    case_serial_number:
    2026/3842
    document_id:
    2026/3842-4
    document_type:
    Utgående brev
    document_title:
    Bekreftelse på mottatt klage
    document_date:
    2026-03-08
    recorded_date:
    2026-03-08
    from:

    1 results

    1. Forbrukertilsynet
    to:

    3 results

    1. POLARIS NORWAY AS
    2. MOTORSENTERET AS
    3. XXXX-NAME-XXXX
    from_org:

    1 results

    1. navn:
      FORBRUKERTILSYNET
      orgnummer:
      974720728
    to_org:

    2 results

    1. navn:
      POLARIS NORWAY AS
      orgnummer:
      984892438
    2. navn:
      MOTORSENTERET AS
      orgnummer:
      981659260
    case_url:
    https://norske-postlister.no/sak/forbrukertilsynet/2026/3842
    files:

    No results.

  14. entity_name:
    Finanstilsynet
    entity_id:
    finanstilsynet
    case_title:
    Konsesjon (finansieringsforetak)
    case_serial_number:
    2026/3007
    document_id:
    2026/3007-1
    document_type:
    Inngående brev
    document_title:
    Søknad om tillatelse og melding om registrering av låneformidlingsvirksomhet
    document_date:
    2026-03-04
    recorded_date:
    2026-03-04
    from:

    1 results

    1. MOTORSENTERET SELBU OG TYDAL AS
    to:

    1 results

    1. Navn ikke oppgitt
    from_org:

    1 results

    1. navn:
      MOTORSENTERET SELBU OG TYDAL AS
      orgnummer:
      916983069
    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/finanstilsynet/2026/3007
    files:

    No results.

  15. entity_name:
    Finanstilsynet
    entity_id:
    finanstilsynet
    case_title:
    Konsesjon (finansieringsforetak)
    case_serial_number:
    2026/3007
    document_id:
    2026/3007-2
    document_type:
    Utgående brev
    document_title:
    Automatisk svar til søker
    document_date:
    2026-03-04
    recorded_date:
    2026-03-04
    from:

    1 results

    1. Navn ikke oppgitt
    to:

    1 results

    1. MOTORSENTERET SELBU OG TYDAL AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      MOTORSENTERET SELBU OG TYDAL AS
      orgnummer:
      916983069
    case_url:
    https://norske-postlister.no/sak/finanstilsynet/2026/3007
    files:

    No results.

  16. entity_name:
    Statens vegvesen
    entity_id:
    statens-vegvesen
    case_title:
    Motorsenteret AS - Godkjenningsnummer 7422 - bilverksted og kontrollorgan
    case_serial_number:
    2020/88085
    document_id:
    2020/88085-20
    document_type:
    Utgående brev
    document_title:
    Tilsynet er avsluttet
    document_date:
    2026-01-23
    recorded_date:
    2026-01-23
    from:

    No results.

    to:

    1 results

    1. MOTORSENTERET AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      MOTORSENTERET AS
      orgnummer:
      981659260
    case_url:
    https://norske-postlister.no/sak/statens-vegvesen/2020/88085
    files:

    No results.

  17. entity_name:
    Finanstilsynet
    entity_id:
    finanstilsynet
    case_title:
    Forsikringsformidlingsvirksomhet
    case_serial_number:
    2025/409
    document_id:
    2025/409-165
    document_type:
    Utgående brev
    document_title:
    Vedrørende registering som aksessorisk forsikringsagentvirksomhet
    document_date:
    2026-01-14
    recorded_date:
    2026-01-27
    from:

    1 results

    1. Navn ikke oppgitt
    to:

    2 results

    1. IF SKADEFORSIKRING NUF
    2. Motorsenteret Selbu og Tydal AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      MOTORSENTERET SELBU OG TYDAL AS
      orgnummer:
      916983069
    case_url:
    https://norske-postlister.no/sak/finanstilsynet/2025/409
    files:

    No results.

  18. entity_name:
    Statens vegvesen
    entity_id:
    statens-vegvesen
    case_title:
    Kjøretøyverksted - Motorsenteret Heidal AS - Org.nr. 972991198 (gammelt org. nummer 999301061) - 25822
    case_serial_number:
    2020/21887
    document_id:
    2020/21887-18
    document_type:
    Inngående brev
    document_title:
    Endringsmelding - Motorsenteret Heidal AS - 25822
    document_date:
    2025-12-17
    recorded_date:
    2025-12-18
    from:

    1 results

    1. MOTORSENTERET HEIDAL AS
    to:

    No results.

    from_org:

    1 results

    1. navn:
      MOTORSENTERET HEIDAL AS
      orgnummer:
      999301061
    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/statens-vegvesen/2020/21887
    files:

    No results.

  19. entity_name:
    Statens vegvesen
    entity_id:
    statens-vegvesen
    case_title:
    Kjøretøyverksted - Motorsenteret Heidal AS - Org.nr. 972991198 (gammelt org. nummer 999301061) - 25822
    case_serial_number:
    2020/21887
    document_id:
    2020/21887-19
    document_type:
    Utgående brev
    document_title:
    Endringsmelding - Motorsenteret Heidal AS - 25822
    document_date:
    2025-12-17
    recorded_date:
    2025-12-17
    from:

    No results.

    to:

    1 results

    1. Motorsenteret Heidal AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      MOTORSENTERET HEIDAL AS
      orgnummer:
      999301061
    case_url:
    https://norske-postlister.no/sak/statens-vegvesen/2020/21887
    files:

    No results.

  20. entity_name:
    Finanstilsynet
    entity_id:
    finanstilsynet
    case_title:
    Låneformidling
    case_serial_number:
    2025/15432
    document_id:
    2025/15432-32
    document_type:
    Utgående brev
    document_title:
    Registrering av finansagent
    document_date:
    2025-12-03
    recorded_date:
    2025-12-09
    from:

    1 results

    1. Navn ikke oppgitt
    to:

    1 results

    1. MOTORSENTERET AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      MOTORSENTERET AS
      orgnummer:
      981659260
    case_url:
    https://norske-postlister.no/sak/finanstilsynet/2025/15432
    files:

    No results.

  21. entity_name:
    Finanstilsynet
    entity_id:
    finanstilsynet
    case_title:
    Forsikringsformidlingsvirksomhet
    case_serial_number:
    2025/409
    document_id:
    2025/409-126
    document_type:
    Inngående brev
    document_title:
    Søknad om å drive forsikringsformidling
    document_date:
    2025-12-01
    recorded_date:
    2025-12-01
    from:

    1 results

    1. MOTORSENTERET SELBU OG TYDAL AS
    to:

    1 results

    1. Navn ikke oppgitt
    from_org:

    1 results

    1. navn:
      MOTORSENTERET SELBU OG TYDAL AS
      orgnummer:
      916983069
    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/finanstilsynet/2025/409
    files:

    No results.

  22. entity_name:
    Finanstilsynet
    entity_id:
    finanstilsynet
    case_title:
    Låneformidling
    case_serial_number:
    2025/14931
    document_id:
    2025/14931-3
    document_type:
    Utgående brev
    document_title:
    Registrering som aksessorisk finansagent
    document_date:
    2025-11-26
    recorded_date:
    2025-12-01
    from:

    1 results

    1. Navn ikke oppgitt
    to:

    1 results

    1. MOTORSENTERET HEIDAL AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      MOTORSENTERET HEIDAL AS
      orgnummer:
      999301061
    case_url:
    https://norske-postlister.no/sak/finanstilsynet/2025/14931
    files:

    No results.

  23. entity_name:
    Finanstilsynet
    entity_id:
    finanstilsynet
    case_title:
    Konsesjon (finansieringsforetak)
    case_serial_number:
    2025/14868
    document_id:
    2025/14868-1
    document_type:
    Inngående brev
    document_title:
    Søknad om tillatelse og melding om registrering av låneformidlingsvirksomhet
    document_date:
    2025-11-20
    recorded_date:
    2025-11-20
    from:

    1 results

    1. MOTORSENTERET HEIDAL AS
    to:

    1 results

    1. Navn ikke oppgitt
    from_org:

    1 results

    1. navn:
      MOTORSENTERET HEIDAL AS
      orgnummer:
      999301061
    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/finanstilsynet/2025/14868
    files:

    No results.

  24. entity_name:
    Finanstilsynet
    entity_id:
    finanstilsynet
    case_title:
    Konsesjon (finansieringsforetak)
    case_serial_number:
    2025/14868
    document_id:
    2025/14868-2
    document_type:
    Utgående brev
    document_title:
    Automatisk svar til søker
    document_date:
    2025-11-20
    recorded_date:
    2025-11-20
    from:

    1 results

    1. Navn ikke oppgitt
    to:

    1 results

    1. MOTORSENTERET HEIDAL AS
    from_org:

    No results.

    to_org:

    1 results

    1. navn:
      MOTORSENTERET HEIDAL AS
      orgnummer:
      999301061
    case_url:
    https://norske-postlister.no/sak/finanstilsynet/2025/14868
    files:

    No results.

  25. entity_name:
    Finanstilsynet
    entity_id:
    finanstilsynet
    case_title:
    Konsesjon (finansieringsforetak)
    case_serial_number:
    2025/14945
    document_id:
    2025/14945-1
    document_type:
    Inngående brev
    document_title:
    Søknad om tillatelse og melding om registrering av låneformidlingsvirksomhet
    document_date:
    2025-11-20
    recorded_date:
    2025-11-20
    from:

    1 results

    1. MOTORSENTERET AS
    to:

    1 results

    1. Navn ikke oppgitt
    from_org:

    1 results

    1. navn:
      MOTORSENTERET AS
      orgnummer:
      981659260
    to_org:

    No results.

    case_url:
    https://norske-postlister.no/sak/finanstilsynet/2025/14945
    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.