Difference between revisions of "Taxonomy access"

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(Created page with "== Getting taxonomies files == === Finding new opportunities for taxonomization === * A good trick to find candidates for taxonomization is * https://world.openfoodfacts.or...")
 
(moving Finding new opportunities for taxonomization)
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== Getting taxonomies files ==
 
== Getting taxonomies files ==
 
=== Finding new opportunities for taxonomization ===
 
* A good trick to find candidates for taxonomization is
 
  * https://world.openfoodfacts.org/categories?filter=-
 
  * https://world.openfoodfacts.org/labels?filter=-
 
  * https://world.openfoodfacts.org/origins?filter=-
 
  * https://world.openfoodfacts.org/ingredients?filter=-
 
* Everything in italics is up for grabs
 
  
 
=== Taxonomies in JSON format ===
 
=== Taxonomies in JSON format ===

Revision as of 10:29, 20 December 2022

Getting taxonomies files

Taxonomies in JSON format

Every taxonomy is also available as a json on OpenFoodFacts. Use

  • https://static.openfoodfacts.org/data/taxonomies/<taxonomy name>.json
  • or https://static.openfoodfacts.org/data/taxonomies/<taxonomy name>.full.json to get additional properties

Example for categories:

Taxonomy API

We have a basic taxonomy API to get information about a taxonomy.

Eg. to get information about en:carrots entry in categories taxonomy:

https://world.openfoodfacts.org/api/v2/taxonomy?tagtype=categories&tags=en:carrots

you can add lc (language code) parameter to ask for more than one language. cc is used for country code.

Eg. to add french information on previous request:

https://world.openfoodfacts.org/api/v2/taxonomy?tagtype=categories&tags=en:carrots&lc=en,fr&cc=fr