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.

Parameter	Requirement	JSON type	Description
`query`	optional	string	Free-text search (Norwegian or English), e.g. "IT-drift", "snørydding", "rammeavtale konsulent". Start here.
`types`	optional	union	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.
`statuses`	optional	union	ACTIVE (open for bids), EXPIRED, AWARDED, CANCELLED.
`contract_nature`	optional	union	WORKS, SERVICES and/or SUPPLIES.
`cpv_codes`	optional	union	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.
`locations`	optional	union	NUTS-style location ids, e.g. ["NO060"] (Trøndelag), or "anyw" for non-location-bound. See list_location_codes().
`buyer`	optional	union	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.
`winner`	optional	union	Doffin's internal supplier id (32-hex). Winner names cannot be used - they are not present in search results to resolve against.
`date_from`	optional	union	Publication date lower bound, "YYYY-MM-DD".
`date_to`	optional	union	Publication date upper bound, "YYYY-MM-DD".
`sort_by`	optional	string	RELEVANCE (default), PUBLICATION_DATE_DESC, PUBLICATION_DATE_ASC, DEADLINE, ESTIMATED_VALUE_ASC, ESTIMATED_VALUE_DESC.
`page`	optional	integer	1-based page number.
`hits_per_page`	optional	integer	1-50 (default 10).
`include_placeholders`	optional	boolean	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.
`limit`	optional	integer	Gateway page size; default 25, maximum 100.
`offset`	optional	integer	Number of list items to skip; default 0.

Generated JavaScript, Python and response structure

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

Example for generated JavaScript and Python

https://allemannsdata.com/wiki/api/v1/kilder/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.

query Type: string. Free-text search (Norwegian or English), e.g. "IT-drift", "snørydding", "rammeavtale konsulent". Start here.

types 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.

statuses Type: list of string (comma-separated). ACTIVE (open for bids), EXPIRED, AWARDED, CANCELLED.

contract_nature Type: list of string (comma-separated). WORKS, SERVICES and/or SUPPLIES.

cpv_codes 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.

locations Type: list of string (comma-separated). NUTS-style location ids, e.g. ["NO060"] (Trøndelag), or "anyw" for non-location-bound. See list_location_codes().

buyer 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.

winner 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.

date_from Type: string. Publication date lower bound, "YYYY-MM-DD".

date_to Type: string. Publication date upper bound, "YYYY-MM-DD".

sort_by Type: string. RELEVANCE (default), PUBLICATION_DATE_DESC, PUBLICATION_DATE_ASC, DEADLINE, ESTIMATED_VALUE_ASC, ESTIMATED_VALUE_DESC.

page Type: integer. 1-based page number.

hits_per_page Type: integer. 1-50 (default 10).

include_placeholders 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 2026-09-11T22:19:47Z in 1.636 seconds.

total_count:

hits:

2 results

id:
2025-119714
buyer:
1 results
1. id:
  0f5223b4541cca6e7a1cfe09866c2ef9
  organization_id:
  971278374
  name:
  STATSBYGG
heading:
1105601 UiO Livsvitenskap brukerutstyr - K930.22 DLS equipment proteinstabilitet
description:
Statsbygg bygger det nye Livsvitenskapsbygget (LVB) for Universitetet i Oslo og Oslo universitetssykehus på oppdrag fra Kunnskapsdepartementet og Helse Sør-Øst som medoppdragsgiver. Bygget skal være arbeidsplass for om lag 1.600 ansatte og 1.600 studenter. Oppstart for grave- og grunnarbeidene var 2. kvartal 2019 og planlagt ferdigstillelse er ultimo 2026. Her skal ulike fagmiljøer jobbe tverrfaglig for å utvikle nye løsninger på store utfordringer innen helse og bærekraft med tilgang til det beste og mest moderne utstyret som kreves for å drive forskning, undervisning og innovasjon i verdensklasse.Statsbygg intends to sign a contract with NanoTemper Technologies for the acquisition of a DLS instrument, protein stability, for the Life Sciences Building.We intend to purchase a DLS instrument that is a capillary-based instrument for the analysis of protein stability, and protein aggregation using a combination of differential scanning fluorimetry (DSF), dynamic light scattering (DLS) and static light scattering (SLS) of native proteins as principles of detection. The instrument must be an all-in-one, table-top model, and not exceed w400 x d600 x h550 mm in size due to space restrictions. The instrument must be able to do the particle size analysis measurements simultaneously, immediately followed by the thermal analysis on the same sample in the same experiment.Among other things, we are researching the thermal stability of proteins and protein complexes, and the ability to analyze such samples at equilibrium in a flow-free environment that does not require immobilization, fluorescent labeling, or the use of external fluorescent reporters is a key function that the equipment must satisfy. It is also essential that the system can measure many samples in series, with high sensitivity, and with minimal use of material per sample.Through professional expertise in the laboratory, as well as research done online, we find that Prometheus Panta is the only system with the following characteristics:Can do differential scanning fluorimetry (DSF), dynamic light scattering (DLS) and static light scattering (SLS) of native proteins as principles of detection in the same instrument.Is an instrument that is an all-in-one, table-top model, not exceeding the size limitation.The instrument can do the particle size analysis measurements simultaneously, immediately followed by the thermal analysis on the same sample in the same experiment.Can measure samples in very small volumes, using very small amounts of samples. See Appendix 4.0 Requirements DLS Equipment K930.22 specification for more information on absolute requirements.Send an e-mail to kristine.milner.carlsen@statsbygg.no to receive the Appendix 4.0 Requirements document.Summary:Given our technical requirements and needs, including in the attached requirement specification, the information we have and the investigations that have been carried out, to the best of our knowledge only Nanotemper technologies meets the requirements and can therefore, for technical reasons, deliver the service. The conditions in FOA § 13-4 (b) are deemed to be met. Any objections must be reported via e-mail to kristine.milner.carlsen@statsbygg.no within 10 days of the published announcement.
location_id:
1 results
1. NO081
estimatedValue:
not reported by source
type:
ANNOUNCEMENT_OF_INTENT
allTypes:
2 results
1. RESULT
2. ANNOUNCEMENT_OF_INTENT
status:
not reported by source
issueDate:
2025-12-10T07:58:34Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2025-12-11
placeOfPerformance:
- Oslo
procurementStrategicLabels:
No results.
id:
2022-312464
buyer:
1 results
1. id:
  fceee8e36f95e7c22be2a8c47ce2b93e
  organization_id:
  994686011
  name:
  AtB AS
heading:
Dialogue Conference on Inductive Charging for e-buses in Trondheim
description:
AtB is a mobility company administrating the public transport in Trøndelag, Norway. AtB is responsible for planning, purchasing and marketing a provident public transport service.The current bus-contracts for the Trondheim area expire in August 2029. In new bus contracts starting 2029, requirements will be set for emission-free operation. One of the technologies that will be considered for the 2029-contracts is the possibilities for inductive charging. Technology suppliers and bus operators are invited to present and discuss their solutions, experiences or views on the possibilities inherent in inductive charging of e-buses at a dialogue conference at 04.05.2022 at 09.00-11.30 (CET). The conference will be on Teams.
location_id:
1 results
1. NO060
estimatedValue:
not reported by source
type:
ADVISORY_NOTICE
allTypes:
2 results
1. ADVISORY_NOTICE
2. PLANNING
status:
not reported by source
issueDate:
2022-04-05T10:00:00Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2022-04-05
placeOfPerformance:
No results.
procurementStrategicLabels:
No results.

limit:

offset:

returned:

has_more_results:

truncated:

Show all fields in HTML

total_count:

hits:

2 results

id:
2025-119714
buyer:
1 results
1. id:
  0f5223b4541cca6e7a1cfe09866c2ef9
  organization_id:
  971278374
  name:
  STATSBYGG
heading:
1105601 UiO Livsvitenskap brukerutstyr - K930.22 DLS equipment proteinstabilitet
description:
Statsbygg bygger det nye Livsvitenskapsbygget (LVB) for Universitetet i Oslo og Oslo universitetssykehus på oppdrag fra Kunnskapsdepartementet og Helse Sør-Øst som medoppdragsgiver. Bygget skal være arbeidsplass for om lag 1.600 ansatte og 1.600 studenter. Oppstart for grave- og grunnarbeidene var 2. kvartal 2019 og planlagt ferdigstillelse er ultimo 2026. Her skal ulike fagmiljøer jobbe tverrfaglig for å utvikle nye løsninger på store utfordringer innen helse og bærekraft med tilgang til det beste og mest moderne utstyret som kreves for å drive forskning, undervisning og innovasjon i verdensklasse.Statsbygg intends to sign a contract with NanoTemper Technologies for the acquisition of a DLS instrument, protein stability, for the Life Sciences Building.We intend to purchase a DLS instrument that is a capillary-based instrument for the analysis of protein stability, and protein aggregation using a combination of differential scanning fluorimetry (DSF), dynamic light scattering (DLS) and static light scattering (SLS) of native proteins as principles of detection. The instrument must be an all-in-one, table-top model, and not exceed w400 x d600 x h550 mm in size due to space restrictions. The instrument must be able to do the particle size analysis measurements simultaneously, immediately followed by the thermal analysis on the same sample in the same experiment.Among other things, we are researching the thermal stability of proteins and protein complexes, and the ability to analyze such samples at equilibrium in a flow-free environment that does not require immobilization, fluorescent labeling, or the use of external fluorescent reporters is a key function that the equipment must satisfy. It is also essential that the system can measure many samples in series, with high sensitivity, and with minimal use of material per sample.Through professional expertise in the laboratory, as well as research done online, we find that Prometheus Panta is the only system with the following characteristics:Can do differential scanning fluorimetry (DSF), dynamic light scattering (DLS) and static light scattering (SLS) of native proteins as principles of detection in the same instrument.Is an instrument that is an all-in-one, table-top model, not exceeding the size limitation.The instrument can do the particle size analysis measurements simultaneously, immediately followed by the thermal analysis on the same sample in the same experiment.Can measure samples in very small volumes, using very small amounts of samples. See Appendix 4.0 Requirements DLS Equipment K930.22 specification for more information on absolute requirements.Send an e-mail to kristine.milner.carlsen@statsbygg.no to receive the Appendix 4.0 Requirements document.Summary:Given our technical requirements and needs, including in the attached requirement specification, the information we have and the investigations that have been carried out, to the best of our knowledge only Nanotemper technologies meets the requirements and can therefore, for technical reasons, deliver the service. The conditions in FOA § 13-4 (b) are deemed to be met. Any objections must be reported via e-mail to kristine.milner.carlsen@statsbygg.no within 10 days of the published announcement.
location_id:
1 results
1. NO081
estimatedValue:
not reported by source
type:
ANNOUNCEMENT_OF_INTENT
allTypes:
2 results
1. RESULT
2. ANNOUNCEMENT_OF_INTENT
status:
not reported by source
issueDate:
2025-12-10T07:58:34Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2025-12-11
placeOfPerformance:
- Oslo
procurementStrategicLabels:
No results.
id:
2022-312464
buyer:
1 results
1. id:
  fceee8e36f95e7c22be2a8c47ce2b93e
  organization_id:
  994686011
  name:
  AtB AS
heading:
Dialogue Conference on Inductive Charging for e-buses in Trondheim
description:
AtB is a mobility company administrating the public transport in Trøndelag, Norway. AtB is responsible for planning, purchasing and marketing a provident public transport service.The current bus-contracts for the Trondheim area expire in August 2029. In new bus contracts starting 2029, requirements will be set for emission-free operation. One of the technologies that will be considered for the 2029-contracts is the possibilities for inductive charging. Technology suppliers and bus operators are invited to present and discuss their solutions, experiences or views on the possibilities inherent in inductive charging of e-buses at a dialogue conference at 04.05.2022 at 09.00-11.30 (CET). The conference will be on Teams.
location_id:
1 results
1. NO060
estimatedValue:
not reported by source
type:
ADVISORY_NOTICE
allTypes:
2 results
1. ADVISORY_NOTICE
2. PLANNING
status:
not reported by source
issueDate:
2022-04-05T10:00:00Z
deadline:
not reported by source
sentToTed:
yes
publicationDate:
2022-04-05
placeOfPerformance:
No results.
procurementStrategicLabels:
No results.

limit:

offset:

returned:

has_more_results:

truncated:

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

Replace the placeholders in the HTML GET template; remove optional parameters you do not need.
Check types, units, limits and ID formats in the parameter table.
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

Follow the notice ID to the canonical page; use CPV and location codes to narrow broad free-text searches.

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.

AI agent? Read the complete navigation and programming guide.