search_doffin

Search Norwegian public procurement notices on Doffin.

Signature: search_doffin(query: string, optional, default ''; types: list of string (comma-separated), optional, default None; statuses: list of string (comma-separated), optional, default None; contract_nature: list of string (comma-separated), optional, default None; cpv_codes: list of string (comma-separated), optional, default None; locations: list of string (comma-separated), optional, default None; buyer: list of string (comma-separated), optional, default None; winner: list of string (comma-separated), optional, default None; date_from: string, optional, default None; date_to: string, optional, default None; sort_by: string, optional, default 'RELEVANCE'; page: integer, optional, default 1; hits_per_page: integer, optional, default 10; include_placeholders: yes/no, optional, default False; 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/doffin/search_doffin/?query=&types={types}&statuses={statuses}&contract_nature={contract_nature}&cpv_codes={cpv_codes}&locations={locations}&buyer={buyer}&winner={winner}&date_from={date_from}&date_to={date_to}&sort_by=RELEVANCE&page=1&hits_per_page=10&include_placeholders=false&limit=25&offset=0

Replace {query}, {types}, {statuses}, {contract_nature}, {cpv_codes}, {locations}, {buyer}, {winner}, {date_from}, {date_to}, {sort_by}, {page}, {hits_per_page}, {include_placeholders} 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/doffin/search_doffin?query=&types={types}&statuses={statuses}&contract_nature={contract_nature}&cpv_codes={cpv_codes}&locations={locations}&buyer={buyer}&winner={winner}&date_from={date_from}&date_to={date_to}&sort_by=RELEVANCE&page=1&hits_per_page=10&include_placeholders=false&limit=25&offset=0. Open this exact request as JSON.

ParameterRequirementJSON typeDescription
queryoptionalstringFree-text search (Norwegian or English), e.g. "IT-drift", "snørydding", "rammeavtale konsulent". Start here.
typesoptionalunionFilter by notice type. Parent types: PLANNING, COMPETITION, RESULT. Specific types: ANNOUNCEMENT_OF_COMPETITION, DYNAMIC_PURCHASING_SCHEME, QUALIFICATION_SCHEME, ANNOUNCEMENT_OF_INTENT, PRE_ANNOUNCEMENT, ADVISORY_NOTICE, NOTICE_ON_BUYER_PROFILE, ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT, CHANGE_OF_CONCLUSION_OF_CONTRACT, CANCELLED_OR_MISSING_CONCLUSION_OF_CONTRACT. Use ["COMPETITION"] + statuses=["ACTIVE"] for open tenders.
statusesoptionalunionACTIVE (open for bids), EXPIRED, AWARDED, CANCELLED.
contract_natureoptionalunionWORKS, SERVICES and/or SUPPLIES.
cpv_codesoptionalunion8-digit CPV codes, e.g. ["45000000"]. Matches the code and its children. Find codes with search_cpv_codes(). Best combined with a free-text query.
locationsoptionalunionNUTS-style location ids, e.g. ["NO060"] (Trøndelag), or "anyw" for non-location-bound. See list_location_codes().
buyeroptionalunionBuyer organization full name(s) exactly as written on notices, e.g. ["Trondheim kommune"]. Resolved to Doffin's internal buyer id via a free-text lookup; names that match no buyer are reported in "note" and, if none match, no results are returned (rather than an unfiltered search). Pass the 32-hex buyer id from a result's buyer field directly to skip the lookup.
winneroptionalunionDoffin's internal supplier id (32-hex). Winner names cannot be used - they are not present in search results to resolve against.
date_fromoptionalunionPublication date lower bound, "YYYY-MM-DD".
date_tooptionalunionPublication date upper bound, "YYYY-MM-DD".
sort_byoptionalstringRELEVANCE (default), PUBLICATION_DATE_DESC, PUBLICATION_DATE_ASC, DEADLINE, ESTIMATED_VALUE_ASC, ESTIMATED_VALUE_DESC.
pageoptionalinteger1-based page number.
hits_per_pageoptionalinteger1-50 (default 10).
include_placeholdersoptionalbooleanBy default, hits whose buyer fields look like unfilled eForm template values (org id 123456789, placeholder buyer names) are dropped from the results as junk. Set True to keep them, each flagged with "possible_placeholder": true.
limitoptionalintegerGateway page size; default 25, maximum 100.
offsetoptionalintegerNumber of list items to skip; default 0.
Generated JavaScript, Python and response structure

Use JSON when the user requests code, machine-readable data, value extraction or further computation. Use the HTML GET page to identify the correct source and verify parameters.

Example for generated JavaScript and Python

https://allemannsdata.com/wiki/api/v1/kilder/doffin/search_doffin?query=&types={types}&statuses={statuses}&contract_nature={contract_nature}&cpv_codes={cpv_codes}&locations={locations}&buyer={buyer}&winner={winner}&date_from={date_from}&date_to={date_to}&sort_by=RELEVANCE&page=1&hits_per_page=10&include_placeholders=false&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/doffin/search_doffin?query=&types={types}&statuses={statuses}&contract_nature={contract_nature}&cpv_codes={cpv_codes}&locations={locations}&buyer={buyer}&winner={winner}&date_from={date_from}&date_to={date_to}&sort_by=RELEVANCE&page=1&hits_per_page=10&include_placeholders=false&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/doffin/search_doffin?query=&types={types}&statuses={statuses}&contract_nature={contract_nature}&cpv_codes={cpv_codes}&locations={locations}&buyer={buyer}&winner={winner}&date_from={date_from}&date_to={date_to}&sort_by=RELEVANCE&page=1&hits_per_page=10&include_placeholders=false&limit=25&offset=0"
with urlopen(url) as response:
    result = json.load(response)
data = result["data"]

Response structure

{
  "source": "doffin",
  "operation": "search_doffin",
  "parameters": {},
  "data": {},
  "entities": [],
  "_meta": {"retrieved_at": "...", "sources": [], "cache": {}},
  "_links": {"self": "...", "source": "...", "wiki": "...", "feedback": "..."}
}
Form for manual use

The form is a fallback for people and browser agents that cannot open the GET URL directly.

Type: string. Free-text search (Norwegian or English), e.g. "IT-drift", "snørydding", "rammeavtale konsulent". Start here.
Type: list of string (comma-separated). Filter by notice type. Parent types: PLANNING, COMPETITION, RESULT. Specific types: ANNOUNCEMENT_OF_COMPETITION, DYNAMIC_PURCHASING_SCHEME, QUALIFICATION_SCHEME, ANNOUNCEMENT_OF_INTENT, PRE_ANNOUNCEMENT, ADVISORY_NOTICE, NOTICE_ON_BUYER_PROFILE, ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT, CHANGE_OF_CONCLUSION_OF_CONTRACT, CANCELLED_OR_MISSING_CONCLUSION_OF_CONTRACT. Use ["COMPETITION"] + statuses=["ACTIVE"] for open tenders.
Type: list of string (comma-separated). ACTIVE (open for bids), EXPIRED, AWARDED, CANCELLED.
Type: list of string (comma-separated). WORKS, SERVICES and/or SUPPLIES.
Type: list of string (comma-separated). 8-digit CPV codes, e.g. ["45000000"]. Matches the code and its children. Find codes with search_cpv_codes(). Best combined with a free-text query.
Type: list of string (comma-separated). NUTS-style location ids, e.g. ["NO060"] (Trøndelag), or "anyw" for non-location-bound. See list_location_codes().
Type: list of string (comma-separated). Buyer organization full name(s) exactly as written on notices, e.g. ["Trondheim kommune"]. Resolved to Doffin's internal buyer id via a free-text lookup; names that match no buyer are reported in "note" and, if none match, no results are returned (rather than an unfiltered search). Pass the 32-hex buyer id from a result's buyer field directly to skip the lookup.
Type: list of string (comma-separated). Doffin's internal supplier id (32-hex). Winner names cannot be used - they are not present in search results to resolve against.
Type: string. Publication date lower bound, "YYYY-MM-DD".
Type: string. Publication date upper bound, "YYYY-MM-DD".
Type: string. RELEVANCE (default), PUBLICATION_DATE_DESC, PUBLICATION_DATE_ASC, DEADLINE, ESTIMATED_VALUE_ASC, ESTIMATED_VALUE_DESC.
Type: integer. 1-based page number.
Type: integer. 1-50 (default 10).
Type: yes/no. By default, hits whose buyer fields look like unfilled eForm template values (org id 123456789, placeholder buyer names) are dropped from the results as junk. Set True to keep them, each flagged with "possible_placeholder": true.

Result

Source: Doffin and TED. Retrieved 2026-10-31T02:48:06Z in 0.157 seconds.

total_count:
5
hits:

5 results

  1. id:
    2024-105866
    buyer:

    1 results

    1. id:
      48fef673dfb057c6a61804e1f20e5ec3
      organization_id:
      976390512
      name:
      Norsk rikskringkasting AS
    heading:
    NRK 2024-295 Solution for new Ingest System of Media Assets - QUALIFICATION
    description:
    Norwegian Broadcasting Corporation Ltd., subsequently named NRK, invites interested contenders to request for participation in a restricted negotiated procedure for the delivery of an Ingest system of Media Assets (hereinafter referred to as “Solution”).NRKs current ingest solution is nearing its end of life/support. The current system is decentralised, with ingest servers located across Norway. Often, the same content is ingested multiple times at different locations. NRK aims to substitute the old solution and implement a new centralised ingest solution, housed in data centres and provide remote accessible distributable to production capacities throughout the country. Norsk Kringkastingsselskap AS, senere kalt NRK, inviterer interesserte Tilbydere om å delta i en begrenset forhandlet prosedyre for levering av et Ingest-system for mediefiler.NRKs nåværende ingest løsning nærmer seg slutten av levetiden/støtten. Dagens system er desentralisert, med inntaksservere plassert over hele Norge. Ofte blir det samme innholdet inntatt flere ganger på forskjellige steder. NRK har som mål å erstatte den gamle løsningen og implementere en ny sentralisert inntaksløsning, plassert i datasentre og gi fjerntilgjengelig distribusjon til produksjonskapasitet over hele landet.
    location_id:

    1 results

    1. NO081
    estimatedValue:
    currencyCode:
    NOK
    amount:
    10000000.0
    type:
    ANNOUNCEMENT_OF_COMPETITION
    allTypes:

    2 results

    1. COMPETITION
    2. ANNOUNCEMENT_OF_COMPETITION
    status:
    EXPIRED
    issueDate:
    2024-04-23T09:49:00Z
    deadline:
    2024-05-21T10:00:00Z
    sentToTed:
    yes
    publicationDate:
    2024-04-23
    placeOfPerformance:
    procurementStrategicLabels:

    No results.

  2. id:
    2025-112077
    buyer:

    1 results

    1. id:
      3bcf7ede2a525c1fbca5060d213496ea
      organization_id:
      984661185
      name:
      Posten Bring AS
    heading:
    POS-solution (software)
    description:
    Procurement Overview: The Client is seeking to procure a SoftPOS (Software Point of Sale) SaaS solution to enable secure and efficient payment transactions across its nationwide service network. The solution must integrate with the Client’s existing and future digital service infrastructure, including the proprietary SalesApp and the Escher Group Ltd. Riposte Application (version 26.x.x). This procurement includes both mandatory and optional components, as outlined below and in the dedicated Price Form. The Client reserves the right to adjust the scope and volume of licenses during the contract period based on operational needs. Deployment Scope: The SoftPOS solution will be deployed across the network of Posten Bring's Service Points, of which there are approximately 1,700 locations in Norway, including: - Post Offices (“PK”) - Post in Shops (“PiB”) - Parcel Pickup Units (“PPU”) The estimated volume is 1,600 to 3,000 licenses, including both active and dormant licenses to support flexible scaling. The final number of licenses may vary, and the solution must support on-demand activation on additional devices.
    location_id:

    1 results

    1. NO081
    estimatedValue:
    currencyCode:
    NOK
    amount:
    40000000.0
    type:
    PRE_ANNOUNCEMENT
    allTypes:

    2 results

    1. PRE_ANNOUNCEMENT
    2. COMPETITION
    status:
    EXPIRED
    issueDate:
    2025-08-21T14:42:56Z
    deadline:
    not reported by source
    sentToTed:
    yes
    publicationDate:
    2025-08-22
    placeOfPerformance:
    procurementStrategicLabels:

    No results.

  3. id:
    2026-103479
    buyer:

    1 results

    1. id:
      f50a59c774dcb1d1b1eafe18cc20cc22
      organization_id:
      974 761 424
      name:
      Departementenes sikkerhets- og serviceorganisasjon
    heading:
    Oversettelsestjenester mellom norsk og engelsk
    description:
    Anskaffelsens formål er å dekke departementsfellesskapets behov for oversettelse av tekster fra norsk til engelsk og engelsk til norsk, samt språkvask og korrektur av tekstene.
    location_id:

    1 results

    1. anyw
    estimatedValue:
    currencyCode:
    NOK
    amount:
    30000000.0
    type:
    ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
    allTypes:

    2 results

    1. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
    2. RESULT
    status:
    not reported by source
    issueDate:
    2026-02-17T11:42:09Z
    deadline:
    not reported by source
    sentToTed:
    yes
    publicationDate:
    2026-02-19
    placeOfPerformance:
    procurementStrategicLabels:

    No results.

  4. id:
    2022-319110
    buyer:

    1 results

    1. id:
      7fcceaaff6948f767e629e00b5fcc8d1
      organization_id:
      916879067
      name:
      SYKEHUSINNKJØP HF
    heading:
    Ryggmargsstimulatorer til helseforetakene i Norge
    description:
    På vegne av Helse Vest RHF og Helse Midt-Norge RHF skal det gjennomføres en anskaffelse av ryggmargsstimulatorer (spinal cord stimulation).
    location_id:

    1 results

    1. NO0
    estimatedValue:
    not reported by source
    type:
    ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
    allTypes:

    2 results

    1. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
    2. RESULT
    status:
    not reported by source
    issueDate:
    2022-07-13T10:00:00Z
    deadline:
    not reported by source
    sentToTed:
    yes
    publicationDate:
    2022-07-13
    placeOfPerformance:

    No results.

    procurementStrategicLabels:

    No results.

  5. id:
    2025-118075
    buyer:

    1 results

    1. id:
      1a715a5dd3f0e0c9cdeb99922bdc1210
      organization_id:
      917445060
      name:
      Norske tog
    heading:
    Rammeavtale teknisk rådgivning, modifikasjoner og reparasjoner
    description:
    Formålet med denne anskaffelsen er å samle Norske togs kjøp av teknisk rådgivning og modifikasjoner, reparasjoner og overhalinger innenfor flere fagområder. Rammeavtalene skal sikre Norske tog rask tilgang på kapasitet og spesialkompetanse innen A) teknisk rådgivning og B) modifikasjon, reparasjon og overhaling for hele togflåten. Avtalene skal legge til rette for et langsiktig og utviklende samarbeid mellom Norske tog og leverandøren. Norske tog AS vil gjennom denne konkurransen inngå parallelle rammeavtaler for å dekke behovet for teknisk rådgivning innenfor 40 ulike spesialiserte kompetanseområder og 16 ulike spesialiserte områder for modifikasjon, reparasjon og overhaling.
    location_id:

    1 results

    1. anyw
    estimatedValue:
    currencyCode:
    NOK
    amount:
    1000000000.0
    type:
    ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
    allTypes:

    2 results

    1. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
    2. RESULT
    status:
    not reported by source
    issueDate:
    2025-11-25T11:00:40Z
    deadline:
    not reported by source
    sentToTed:
    yes
    publicationDate:
    2025-11-26
    placeOfPerformance:
    procurementStrategicLabels:

    No results.

limit:
25
offset:
0
returned:
5
has_more_results:
no
Show all fields in HTML
total_count:
5
hits:

5 results

  1. id:
    2024-105866
    buyer:

    1 results

    1. id:
      48fef673dfb057c6a61804e1f20e5ec3
      organization_id:
      976390512
      name:
      Norsk rikskringkasting AS
    heading:
    NRK 2024-295 Solution for new Ingest System of Media Assets - QUALIFICATION
    description:
    Norwegian Broadcasting Corporation Ltd., subsequently named NRK, invites interested contenders to request for participation in a restricted negotiated procedure for the delivery of an Ingest system of Media Assets (hereinafter referred to as “Solution”).NRKs current ingest solution is nearing its end of life/support. The current system is decentralised, with ingest servers located across Norway. Often, the same content is ingested multiple times at different locations. NRK aims to substitute the old solution and implement a new centralised ingest solution, housed in data centres and provide remote accessible distributable to production capacities throughout the country. Norsk Kringkastingsselskap AS, senere kalt NRK, inviterer interesserte Tilbydere om å delta i en begrenset forhandlet prosedyre for levering av et Ingest-system for mediefiler.NRKs nåværende ingest løsning nærmer seg slutten av levetiden/støtten. Dagens system er desentralisert, med inntaksservere plassert over hele Norge. Ofte blir det samme innholdet inntatt flere ganger på forskjellige steder. NRK har som mål å erstatte den gamle løsningen og implementere en ny sentralisert inntaksløsning, plassert i datasentre og gi fjerntilgjengelig distribusjon til produksjonskapasitet over hele landet.
    location_id:

    1 results

    1. NO081
    estimatedValue:
    currencyCode:
    NOK
    amount:
    10000000.0
    type:
    ANNOUNCEMENT_OF_COMPETITION
    allTypes:

    2 results

    1. COMPETITION
    2. ANNOUNCEMENT_OF_COMPETITION
    status:
    EXPIRED
    issueDate:
    2024-04-23T09:49:00Z
    deadline:
    2024-05-21T10:00:00Z
    sentToTed:
    yes
    publicationDate:
    2024-04-23
    placeOfPerformance:
    procurementStrategicLabels:

    No results.

  2. id:
    2025-112077
    buyer:

    1 results

    1. id:
      3bcf7ede2a525c1fbca5060d213496ea
      organization_id:
      984661185
      name:
      Posten Bring AS
    heading:
    POS-solution (software)
    description:
    Procurement Overview: The Client is seeking to procure a SoftPOS (Software Point of Sale) SaaS solution to enable secure and efficient payment transactions across its nationwide service network. The solution must integrate with the Client’s existing and future digital service infrastructure, including the proprietary SalesApp and the Escher Group Ltd. Riposte Application (version 26.x.x). This procurement includes both mandatory and optional components, as outlined below and in the dedicated Price Form. The Client reserves the right to adjust the scope and volume of licenses during the contract period based on operational needs. Deployment Scope: The SoftPOS solution will be deployed across the network of Posten Bring's Service Points, of which there are approximately 1,700 locations in Norway, including: - Post Offices (“PK”) - Post in Shops (“PiB”) - Parcel Pickup Units (“PPU”) The estimated volume is 1,600 to 3,000 licenses, including both active and dormant licenses to support flexible scaling. The final number of licenses may vary, and the solution must support on-demand activation on additional devices.
    location_id:

    1 results

    1. NO081
    estimatedValue:
    currencyCode:
    NOK
    amount:
    40000000.0
    type:
    PRE_ANNOUNCEMENT
    allTypes:

    2 results

    1. PRE_ANNOUNCEMENT
    2. COMPETITION
    status:
    EXPIRED
    issueDate:
    2025-08-21T14:42:56Z
    deadline:
    not reported by source
    sentToTed:
    yes
    publicationDate:
    2025-08-22
    placeOfPerformance:
    procurementStrategicLabels:

    No results.

  3. id:
    2026-103479
    buyer:

    1 results

    1. id:
      f50a59c774dcb1d1b1eafe18cc20cc22
      organization_id:
      974 761 424
      name:
      Departementenes sikkerhets- og serviceorganisasjon
    heading:
    Oversettelsestjenester mellom norsk og engelsk
    description:
    Anskaffelsens formål er å dekke departementsfellesskapets behov for oversettelse av tekster fra norsk til engelsk og engelsk til norsk, samt språkvask og korrektur av tekstene.
    location_id:

    1 results

    1. anyw
    estimatedValue:
    currencyCode:
    NOK
    amount:
    30000000.0
    type:
    ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
    allTypes:

    2 results

    1. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
    2. RESULT
    status:
    not reported by source
    issueDate:
    2026-02-17T11:42:09Z
    deadline:
    not reported by source
    sentToTed:
    yes
    publicationDate:
    2026-02-19
    placeOfPerformance:
    procurementStrategicLabels:

    No results.

  4. id:
    2022-319110
    buyer:

    1 results

    1. id:
      7fcceaaff6948f767e629e00b5fcc8d1
      organization_id:
      916879067
      name:
      SYKEHUSINNKJØP HF
    heading:
    Ryggmargsstimulatorer til helseforetakene i Norge
    description:
    På vegne av Helse Vest RHF og Helse Midt-Norge RHF skal det gjennomføres en anskaffelse av ryggmargsstimulatorer (spinal cord stimulation).
    location_id:

    1 results

    1. NO0
    estimatedValue:
    not reported by source
    type:
    ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
    allTypes:

    2 results

    1. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
    2. RESULT
    status:
    not reported by source
    issueDate:
    2022-07-13T10:00:00Z
    deadline:
    not reported by source
    sentToTed:
    yes
    publicationDate:
    2022-07-13
    placeOfPerformance:

    No results.

    procurementStrategicLabels:

    No results.

  5. id:
    2025-118075
    buyer:

    1 results

    1. id:
      1a715a5dd3f0e0c9cdeb99922bdc1210
      organization_id:
      917445060
      name:
      Norske tog
    heading:
    Rammeavtale teknisk rådgivning, modifikasjoner og reparasjoner
    description:
    Formålet med denne anskaffelsen er å samle Norske togs kjøp av teknisk rådgivning og modifikasjoner, reparasjoner og overhalinger innenfor flere fagområder. Rammeavtalene skal sikre Norske tog rask tilgang på kapasitet og spesialkompetanse innen A) teknisk rådgivning og B) modifikasjon, reparasjon og overhaling for hele togflåten. Avtalene skal legge til rette for et langsiktig og utviklende samarbeid mellom Norske tog og leverandøren. Norske tog AS vil gjennom denne konkurransen inngå parallelle rammeavtaler for å dekke behovet for teknisk rådgivning innenfor 40 ulike spesialiserte kompetanseområder og 16 ulike spesialiserte områder for modifikasjon, reparasjon og overhaling.
    location_id:

    1 results

    1. anyw
    estimatedValue:
    currencyCode:
    NOK
    amount:
    1000000000.0
    type:
    ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
    allTypes:

    2 results

    1. ANNOUNCEMENT_OF_CONCLUSION_OF_CONTRACT
    2. RESULT
    status:
    not reported by source
    issueDate:
    2025-11-25T11:00:40Z
    deadline:
    not reported by source
    sentToTed:
    yes
    publicationDate:
    2025-11-26
    placeOfPerformance:
    procurementStrategicLabels:

    No results.

limit:
25
offset:
0
returned:
5
has_more_results:
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_doffin 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.