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🇫🇷 Français

Python helper to request Sirene API

API Sirene give access to French companies and business database. Entities are recorded since the creation of this administrative register in 1973. To use this API you have to create an account on https://api.insee.fr/

The python library api_insee is a help to request the API Sirene in perfect simplicity. You'll find more information about the API in the official documentation

Installation

From a terminal :

pip install api-insee

To request the API you must create a consummer account on api.insee.fr. Then with your access keys :

from api_insee import ApiInsee

api = ApiInsee(
    key = # consummer key,
    secret = # secret key
)

Request samples

  • Fetch data from a siret or sirene number
data = api.siren('005520135').get()
data = api.siret('39860733300059').get()


# Request executed:
# https://api.insee.fr/entreprises/sirene/V3/siren/005520135
# https://api.insee.fr/entreprises/sirene/V3/siret/39860733300059
  • Set parameters to the request:
data = api.siren('005520135', date='2018-01-01').get()

# Request executed:
# https://api.insee.fr/entreprises/sirene/V3/siren/005520135?date=2018-01-01
  • Perform an advanced search on given criteria using q= parameter
data = api.siren(q='unitePurgeeUniteLegage:True').get()

# Request executed:
# /?q=unitePurgeeUniteLegage:True
  • Filter fields in the response
champs = [
    'siret',
    'denominationUniteLegale',
    'nomUsageUniteLegale',
    'prenom1UniteLegale',
]

request = api.siret('39860733300059', champs=champs)
# Request executed:
# /39860733300059?champs=siret,denominationUniteLegale,nomUsageUniteLegale,prenom1UniteLegale

Advanced search on criteria

Class in api_insee.criteria let you construct advanced searchs easily. All variables available are described in the official documentation

  • You can combine several criteria in one request.
from api_insee.criteria import Field

data = api.siren(q=(
    Field('codeCommuneEtablissement', 92046),
    Field('unitePurgeeUniteLegale', True)
)).get()


# Request executed:
# /?q=codeCommuneEtablissement:92046 AND unitePurgeeUniteLegale:True
  • Or using a dictionnary
data = api.siren(q={
    'codeCommuneEtablissement' : 92046,
    'unitePurgeeUniteLegale' : True
}).get()


# Request executed:
# /?q=codeCommuneEtablissement:92046 AND unitePurgeeUniteLegale:True
  • Use logical operator |, &, - (not) to specify your requests.
data = api.siren(q=(
    Field('codeCommuneEtablissement', 92046) | Field('unitePurgeeUniteLegale', True)
)).get()

data = api.siren(q=-Field('codeCommuneEtablissement', 92046)).get()

# Request executed:
# /?q=codeCommuneEtablissement:92046 OR unitePurgeeUniteLegale:True
# /?q=-codeCommuneEtablissement:92046
Special Search
Type Description Example
FieldExact Search on an exact value FieldExact('demoninationUniteLegale','LE TIMBRE'))
Periodic Search on periodic field Periodic(Field('activitePrincipaleUniteLegale','84.23Z')
Range Search in a range of values Range('nomUsageUniteLegale', 'DUPONT', 'DURANT')

Pagination

The pages() method return an iterator to let you fetch pages from the api. To specify the number of results per page use the nombre argument. Results are limited by 10000 per pages.

from api_insee import ApiInsee

api = ApiInsee(
    key = # consummer key,
    secret = # secret key
)

request = api.siren(q={
    'categorieEntreprise': 'PME'
})

for (page_index, page_result) in enumerate(request.pages(nombre=1000)):
    # process here