University of Helsinki Trait API

The Trait API from University of Helsinki — 32 operation(s) for trait.

Operations 44

GET /trait/search Search traits #
GET /trait/search/download Download traits #
GET /trait/rows/{id} Get trait input row by id #
PUT /trait/rows/{id} Update an input row #
DELETE /trait/rows/{id} Delete an input row #
POST /trait/rows/validate Validate adding a new input row #
POST /trait/rows/validate-update/{id} Validate update of an input row #
POST /trait/rows/validate-delete/{id} Validate deleting input row #
POST /trait/rows Insert new input row #
POST /trait/rows/tsv2rows/validate Validate TSV to InputRows conversion #
POST /trait/rows/tsv2rows Convert TSV lines to InputRows #
POST /trait/rows/multi/validate Validate adding a batch of input rows #
POST /trait/rows/multi Store a batch of input rows #
GET /trait/rows/search Search input rows #
GET /trait/datasets Get all datasets #
POST /trait/datasets Insert new dataset #
GET /trait/datasets/{id} Get dataset by id #
PUT /trait/datasets/{id} Update a dataset #
DELETE /trait/datasets/{id} Delete a dataset #
POST /trait/datasets/validate Validate adding a new dataset #
POST /trait/datasets/validate-update/{id} Validate dataset update #
POST /trait/datasets/validate-delete/{id} Validate deleting a dataset #
GET /trait/dataset-permissions Get users all permissions (defined by personToken or - in absence - of the… #
GET /trait/dataset-permissions/{datasetId} Get permissions of a dataset #
PUT /trait/dataset-permissions/{datasetId} Update permissions of a dataset #
POST /trait/dataset-permissions/validate-update/{datasetId} Validate permission submission #
GET /trait/trait-groups Get all trait groups #
POST /trait/trait-groups Insert new trait group #
GET /trait/trait-groups/{id} Get trait group by id #
PUT /trait/trait-groups/{id} Update a trait group #
DELETE /trait/trait-groups/{id} Delete a trait group #
POST /trait/trait-groups/validate Validate adding a new trait group #
POST /trait/trait-groups/validate-update/{id} Validate trait group update #
POST /trait/trait-groups/validate-delete/{id} Validate deleting a trait group #
GET /trait/traits Get all traits #
POST /trait/traits Insert new trait #
GET /trait/traits/{id} Get trait by id #
PUT /trait/traits/{id} Update a trait #
DELETE /trait/traits/{id} Delete a trait #
POST /trait/traits/validate Validate adding a new trait #
POST /trait/traits/validate-update/{id} Validate trait update #
POST /trait/traits/validate-delete/{id} Validate deleting a trait #
GET /trait/units Get all units of measurement #
GET /trait/units/{id} Get unit of measurement by id #

Documentation

Specifications

Schemas & Data

📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/university-of-helsinki/refs/heads/main/json-schema/university-of-helsinki-hy-organisation-api-schemas.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/university-of-helsinki/refs/heads/main/json-schema/university-of-helsinki-contact-search-api-schemas.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/university-of-helsinki/refs/heads/main/json-schema/university-of-helsinki-course-pages-cms-schemas.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/university-of-helsinki/refs/heads/main/json-schema/university-of-helsinki-helsinki-fi-content-schemas.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/university-of-helsinki/refs/heads/main/json-schema/university-of-helsinki-hy-building-api-schemas.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/university-of-helsinki/refs/heads/main/json-schema/university-of-helsinki-serviceapi-schemas.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/university-of-helsinki/refs/heads/main/json-schema/university-of-helsinki-employeeinformationapi-schemas.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/university-of-helsinki/refs/heads/main/json-schema/university-of-helsinki-persongroup-schemas.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/university-of-helsinki/refs/heads/main/json-schema/university-of-helsinki-general-efecte-api-schemas.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/university-of-helsinki/refs/heads/main/json-schema/university-of-helsinki-network-registry-api-schemas.json
📊
JSONSchema
https://raw.githubusercontent.com/api-evangelist/university-of-helsinki/refs/heads/main/json-schema/university-of-helsinki-finbif-laji-schemas.json

Other Resources

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/university-of-helsinki-trait-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

university-of-helsinki-trait-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Laji Trait API
  description: '## Authentication


    This API requires an **Access Token**.'
  version: '1'
  contact: {}
servers:
- url: https://api.laji.fi
tags:


# --- truncated at 32 KB (108 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/university-of-helsinki/refs/heads/main/openapi/university-of-helsinki-trait-api-openapi.yml