diff --git a/app/components/procedure/chorus_form_component/chorus_form_component.html.haml b/app/components/procedure/chorus_form_component/chorus_form_component.html.haml
index 6f48026ba..b6c875d9a 100644
--- a/app/components/procedure/chorus_form_component/chorus_form_component.html.haml
+++ b/app/components/procedure/chorus_form_component/chorus_form_component.html.haml
@@ -1,15 +1,11 @@
+- map_attribute_to_autocomplete_endpoint = { centre_de_coup: data_sources_search_centre_couts_path, domaine_fonctionnel: data_sources_search_domaine_fonct_path, referentiel_de_programmation: data_sources_search_ref_programmation_path }
+
 = form_for([procedure, procedure.chorus_configuration],url: admin_procedure_chorus_path(procedure), method: :put) do |f|
-
-  .fr-select-group
-    = f.label :centre_de_coup, class: 'fr-label'
-    = f.select :centre_de_coup, options_for_select(ChorusConfiguration.centre_de_coup_options, procedure.chorus_configuration.centre_de_coup), {}, class: 'fr-select'
-
-  .fr-select-group
-    = f.label :domaine_fonctionnel, class: 'fr-label'
-    = f.select :domaine_fonctionnel, options_for_select(ChorusConfiguration.domaine_fonctionnel_options, procedure.chorus_configuration.domaine_fonctionnel), {}, class: 'fr-select'
-
-  .fr-select-group
-    = f.label :referentiel_de_programmation, class: 'fr-label'
-    = f.select :referentiel_de_programmation, options_for_select(ChorusConfiguration.referentiel_de_programmation_options, procedure.chorus_configuration.referentiel_de_programmation), {}, class: 'fr-select'
+  - map_attribute_to_autocomplete_endpoint.map do |chorus_configuration_attribute, datasource_endpoint|
+    - label_class_name = "#{chorus_configuration_attribute}-label"
+    .fr-select-group
+      = f.label chorus_configuration_attribute, class: 'fr-label', id: label_class_name
+      = render Dsfr::ComboboxComponent.new form: f, name: :chorus_configuration_attribute, url: datasource_endpoint, value: procedure.chorus_configuration.format_displayed_value(chorus_configuration_attribute), id: chorus_configuration_attribute, class: 'fr-select', describedby: label_class_name do
+        = f.hidden_field chorus_configuration_attribute, data: { value_slot: 'data' }, value: procedure.chorus_configuration.format_hidden_value(chorus_configuration_attribute)
 
   = f.submit "Enregister", class: 'fr-btn'
diff --git a/app/controllers/administrateurs/chorus_controller.rb b/app/controllers/administrateurs/chorus_controller.rb
index e6b850392..1acd31a4d 100644
--- a/app/controllers/administrateurs/chorus_controller.rb
+++ b/app/controllers/administrateurs/chorus_controller.rb
@@ -21,8 +21,13 @@ module Administrateurs
 
     private
 
+    def search_params
+      params.permit(:q)
+    end
+
     def configurations_params
-      params.require(:chorus_configuration).permit(:centre_de_coup, :domaine_fonctionnel, :referentiel_de_programmation)
+      params.require(:chorus_configuration)
+        .permit(:centre_de_coup, :domaine_fonctionnel, :referentiel_de_programmation)
     end
   end
 end
diff --git a/app/controllers/data_sources/chorus_controller.rb b/app/controllers/data_sources/chorus_controller.rb
new file mode 100644
index 000000000..7ee61e3b9
--- /dev/null
+++ b/app/controllers/data_sources/chorus_controller.rb
@@ -0,0 +1,49 @@
+class DataSources::ChorusController < ApplicationController
+  before_action :authenticate_administrateur!
+
+  def search_domaine_fonct
+    @result = APIBretagneService.new.search_domaine_fonct(code_or_label: params[:q])
+    result_json = @result.map do |item|
+      {
+        label: ChorusConfiguration.format_domaine_fonctionnel_label(item),
+        value: "#{item[:label]} - #{item[:code_programme]}",
+        data: item
+      }
+    end
+    render json: result_json
+  end
+
+  def search_centre_couts
+    @result = APIBretagneService.new.search_centre_couts(code_or_label: params[:q])
+    result_json = @result.map do |item|
+      {
+        label: ChorusConfiguration.format_domaine_fonctionnel_label(item),
+        value: "#{item[:label]} - #{item[:code_programme]}",
+        data: item
+      }
+    end
+    render json: result_json
+    end
+
+  def search_ref_programmation
+    @result = APIBretagneService.new.search_ref_programmation(code_or_label: params[:q])
+    result_json = @result.map do |item|
+      {
+        label: ChorusConfiguration.format_domaine_fonctionnel_label(item),
+        value: "#{item[:label]} - #{item[:code_programme]}",
+        data: item
+      }
+    end
+    render json: result_json
+    end
+
+  # def search
+  #   if params[:q].present? && params[:q].length > 3
+  #     response = Typhoeus.get("#{API_ADRESSE_URL}/search", params: { q: params[:q], limit: 10 })
+  #     result = JSON.parse(response.body, symbolize_names: true)
+  #     render json: result[:features].map { { label: _1[:properties][:label], value: _1[:properties][:label] } }
+  #   else
+  #     render json: []
+  #   end
+  # end
+end
diff --git a/app/models/chorus_configuration.rb b/app/models/chorus_configuration.rb
index cec9eb9a1..de2f1c792 100644
--- a/app/models/chorus_configuration.rb
+++ b/app/models/chorus_configuration.rb
@@ -2,23 +2,51 @@ class ChorusConfiguration
   include ActiveModel::Model
   include ActiveModel::Attributes
 
-  attribute :centre_de_coup, default: nil
-  attribute :domaine_fonctionnel, default: nil
-  attribute :referentiel_de_programmation, default: nil
+  attribute :centre_de_coup, :json, default: '{}'
+  attribute :domaine_fonctionnel, :json, default: '{}'
+  attribute :referentiel_de_programmation, :json, default: '{}'
 
-  validates :centre_de_coup, inclusion: { in: Proc.new { ChorusConfiguration.centre_de_coup_options } }
-  validates :domaine_fonctionnel, inclusion: { in: Proc.new { ChorusConfiguration.domaine_fonctionnel_options } }
-  validates :referentiel_de_programmation, inclusion: { in: Proc.new { ChorusConfiguration.referentiel_de_programmation_options } }
-
-  def self.centre_de_coup_options
-    [1, 2, 3].map(&:to_s)
+  def format_displayed_value(attribute_name)
+    case attribute_name
+    when :centre_de_coup
+      ChorusConfiguration.format_centre_de_coup_label(centre_de_coup)
+    when :domaine_fonctionnel
+      ChorusConfiguration.format_domaine_fonctionnel_label(domaine_fonctionnel)
+    when :referentiel_de_programmation
+      ChorusConfiguration.format_ref_programmation_label(referentiel_de_programmation)
+    else
+      raise 'unknown attribute_name'
+    end
   end
 
-  def self.domaine_fonctionnel_options
-    [4, 5, 6].map(&:to_s)
+  def format_hidden_value(attribute_name)
+    case attribute_name
+    when :centre_de_coup
+      centre_de_coup.to_json
+    when :domaine_fonctionnel
+      domaine_fonctionnel.to_json
+    when :referentiel_de_programmation
+      referentiel_de_programmation.to_json
+    else
+      raise 'unknown attribute_name'
+    end
   end
 
-  def self.referentiel_de_programmation_options
-    [7, 8, 9].map(&:to_s)
+  def self.format_centre_de_coup_label(api_result)
+    return "" if api_result.blank?
+    api_result = api_result.symbolize_keys
+    "#{api_result[:description]} - #{api_result[:code]}"
+  end
+
+  def self.format_domaine_fonctionnel_label(api_result)
+    return "" if api_result.blank?
+    api_result = api_result.symbolize_keys
+    "#{api_result[:label]} - #{api_result[:code]}"
+  end
+
+  def self.format_ref_programmation_label(api_result)
+    return "" if api_result.blank?
+    api_result = api_result.symbolize_keys
+    "#{api_result[:label]} - #{api_result[:code]}"
   end
 end
diff --git a/app/services/api_bretagne_service.rb b/app/services/api_bretagne_service.rb
index ab40e0760..39edb2015 100644
--- a/app/services/api_bretagne_service.rb
+++ b/app/services/api_bretagne_service.rb
@@ -14,7 +14,17 @@ class APIBretagneService
 
   def search_domaine_fonct(code_or_label: "")
     url = build_url(ENDPOINTS.fetch('domaine-fonct'))
-    fetch_all_page(url:, code_or_label:)
+    fetch_page(url:, params: { query: code_or_label, page_number: 1 })[:items] || []
+  end
+
+  def search_centre_couts(code_or_label: "")
+    url = build_url(ENDPOINTS.fetch('centre-couts'))
+    fetch_page(url:, params: { query: code_or_label, page_number: 1 })[:items] || []
+  end
+
+  def search_ref_programmation(code_or_label: "")
+    url = build_url(ENDPOINTS.fetch('ref-programmation'))
+    fetch_page(url:, params: { query: code_or_label, page_number: 1 })[:items] || []
   end
 
   private
@@ -36,18 +46,22 @@ class APIBretagneService
     end
   end
 
-  def fetch_all_page(url:, code_or_label:)
-    first_page = fetch_page(url:, params: { page_number: 1, query: code_or_label })
-    return [] if first_page.empty?
+  # QUESTION TECH, on a des API av 18k reponse potentielles,
+  #   sur de l'autocomplete je suppose qu'on cherche pas a paginer le resultat.
+  #   vous avez une autre idée en tête ?
 
-    total_pages = (first_page[:pageInfo][:totalRows].to_f / first_page[:pageInfo][:pageSize].to_f).ceil
-    all = first_page[:items]
-    (2..total_pages).map do |page_number|
-      page = fetch_page(url:, params: { page_number: })
-      all.concat(page[:items])
-    end
-    all
-  end
+  # def fetch_all_page(url:, code_or_label:)
+  #   first_page = fetch_page(url:, params: { page_number: 1, query: code_or_label })
+  #   return [] if first_page.empty?
+
+  #   total_pages = (first_page[:pageInfo][:totalRows].to_f / first_page[:pageInfo][:pageSize].to_f).ceil
+  #   all = first_page[:items]
+  #   (2..total_pages).map do |page_number|
+  #     page = fetch_page(url:, params: { page_number: })
+  #     all.concat(page[:items])
+  #   end
+  #   all
+  # end
 
   def call(url:, params:)
     API::Client.new.(url:, params:, authorization_token:, method:)
diff --git a/config/initializers/attribute_types.rb b/config/initializers/attribute_types.rb
new file mode 100644
index 000000000..a487d607d
--- /dev/null
+++ b/config/initializers/attribute_types.rb
@@ -0,0 +1,11 @@
+class JsonType < ActiveModel::Type::Value
+  def cast(value)
+    return nil if value.blank?
+    return value if value.is_a?(Hash)
+    JSON.parse(value)
+  rescue JSON::ParserError
+    {}
+  end
+end
+
+ActiveModel::Type.register(:json, JsonType)
diff --git a/config/routes.rb b/config/routes.rb
index 21158ba68..2582ac224 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -223,6 +223,9 @@ Rails.application.routes.draw do
 
   namespace :data_sources do
     get :adresse, to: 'adresse#search', as: :data_source_adresse
+    get :search_domaine_fonct, to: 'chorus#search_domaine_fonct', as: :search_domaine_fonct
+    get :search_centre_couts, to: 'chorus#search_centre_couts', as: :search_centre_couts
+    get :search_ref_programmation, to: 'chorus#search_ref_programmation', as: :search_ref_programmation
   end
 
   #
diff --git a/spec/controllers/administrateurs/chorus_controller_spec.rb b/spec/controllers/administrateurs/chorus_controller_spec.rb
index 89b6d7278..30f12b1cd 100644
--- a/spec/controllers/administrateurs/chorus_controller_spec.rb
+++ b/spec/controllers/administrateurs/chorus_controller_spec.rb
@@ -52,11 +52,12 @@ describe Administrateurs::ChorusController, type: :controller do
       before { sign_in(admin.user) }
 
       context "valid payload" do
+        let(:centre_de_coup) { '{"code":"D00C8DX004","label":"Aumôniers+protestant","ville":null,"code_postal":null,"description":"Aumoniers+protestants"}' }
+        let(:domaine_fonctionnel) { '{"code":"0105-05-01","label":"Formation+des+élites+et+cadres+de+sécurité+et+de+défense","description":null,"code_programme":"105"}' }
+        let(:referentiel_de_programmation) { '{"code":"010101010101","label":"DOTATIONS+CARPA+AJ+ET+AUTRES+INTERVENTIONS","description":null,"code_programme":"101"}' }
         let(:chorus_configuration_params) do
           {
-            centre_de_coup: ChorusConfiguration.centre_de_coup_options.first,
-            domaine_fonctionnel: ChorusConfiguration.domaine_fonctionnel_options.first,
-            referentiel_de_programmation: ChorusConfiguration.referentiel_de_programmation_options.first
+            centre_de_coup:, domaine_fonctionnel:, referentiel_de_programmation:,
           }
         end
 
@@ -65,25 +66,9 @@ describe Administrateurs::ChorusController, type: :controller do
           subject
           expect(flash[:notice]).to eq("La configuration Chorus a été mise à jour et prend immédiatement effet pour les nouveaux dossiers.")
           procedure.reload
-          expect(procedure.chorus_configuration.centre_de_coup).to eq(ChorusConfiguration.centre_de_coup_options.first)
-          expect(procedure.chorus_configuration.domaine_fonctionnel).to eq(ChorusConfiguration.domaine_fonctionnel_options.first)
-          expect(procedure.chorus_configuration.referentiel_de_programmation).to eq(ChorusConfiguration.referentiel_de_programmation_options.first)
-        end
-      end
-
-      context "invalid payload" do
-        let(:chorus_configuration_params) do
-          {
-            centre_de_coup: 0
-          }
-        end
-
-        it { is_expected.to have_http_status(200) }
-        it 'updates params' do
-          subject
-          expect(flash[:notice]).to eq("Des erreurs empêchent la validation du connecteur chorus. Corrigez les erreurs")
-          procedure.reload
-          expect(procedure.chorus_configuration.centre_de_coup).to eq(nil)
+          expect(procedure.chorus_configuration.centre_de_coup).to eq(JSON.parse(centre_de_coup))
+          expect(procedure.chorus_configuration.domaine_fonctionnel).to eq(JSON.parse(domaine_fonctionnel))
+          expect(procedure.chorus_configuration.referentiel_de_programmation).to eq(JSON.parse(referentiel_de_programmation))
         end
       end
     end
diff --git a/spec/controllers/data_sources/chorus_controller_spec.rb b/spec/controllers/data_sources/chorus_controller_spec.rb
new file mode 100644
index 000000000..241f133e4
--- /dev/null
+++ b/spec/controllers/data_sources/chorus_controller_spec.rb
@@ -0,0 +1,54 @@
+describe DataSources::ChorusController do
+  let(:administrateur) { create(:administrateur) }
+
+  render_views
+
+  before do
+    sign_in(administrateur.user)
+  end
+
+  describe 'search_domaine_fonct' do
+    let(:mock_api_response) do
+      JSON.parse(Rails.root.join("spec/fixtures/files/api_databretagne/domaine-fonct.json").read)['items']
+    end
+
+    before do
+      allow_any_instance_of(APIBretagneService).to receive(:search_domaine_fonct).and_return(mock_api_response)
+    end
+
+    it 'works' do
+      get :search_domaine_fonct, params: { q: "Dépenses" }
+      expect(response.parsed_body.size).to eq(mock_api_response.size)
+    end
+  end
+
+  describe 'search_centre_couts' do
+    let(:mock_api_response) do
+      JSON.parse(Rails.root.join("spec/fixtures/files/api_databretagne/centre-couts.json").read)['items']
+    end
+
+    before do
+      allow_any_instance_of(APIBretagneService).to receive(:search_centre_couts).and_return(mock_api_response)
+    end
+
+    it 'works' do
+      get :search_centre_couts, params: { q: "Dépenses" }
+      expect(response.parsed_body.size).to eq(mock_api_response.size)
+    end
+  end
+
+  describe 'search_ref_programmation' do
+    let(:mock_api_response) do
+      JSON.parse(Rails.root.join("spec/fixtures/files/api_databretagne/ref-programmation.json").read)['items']
+    end
+
+    before do
+      allow_any_instance_of(APIBretagneService).to receive(:search_ref_programmation).and_return(mock_api_response)
+    end
+
+    it 'works' do
+      get :search_ref_programmation, params: { q: "Dépenses" }
+      expect(response.parsed_body.size).to eq(mock_api_response.size)
+    end
+  end
+end
diff --git a/spec/fixtures/files/api_databretagne/centre-couts.json b/spec/fixtures/files/api_databretagne/centre-couts.json
new file mode 100644
index 000000000..4e16d69af
--- /dev/null
+++ b/spec/fixtures/files/api_databretagne/centre-couts.json
@@ -0,0 +1,709 @@
+{
+  "items": [
+    {
+      "ville": null,
+      "code": "#",
+      "description": null,
+      "label": null,
+      "code_postal": null
+    },
+    {
+      "ville": "PARIS",
+      "code": "16GY991",
+      "description": "(R) Hors Armee de Terre",
+      "label": "(R)HORS ADT",
+      "code_postal": "75000"
+    },
+    {
+      "ville": "Nice",
+      "code": "2",
+      "description": "Unites Csfa  BA 943 Nice",
+      "label": "Unites Csfa  BA 943",
+      "code_postal": "6000"
+    },
+    {
+      "ville": null,
+      "code": "3070ATE012",
+      "description": "Centre de coût mutualisé de l’ATE 12",
+      "label": "PRF0ATE012",
+      "code_postal": null
+    },
+    {
+      "ville": "PARIS",
+      "code": "AAIAC00075",
+      "description": "AC",
+      "label": "AC",
+      "code_postal": "75001"
+    },
+    {
+      "ville": "PARIS",
+      "code": "AAIACNU075",
+      "description": "ACNUSA",
+      "label": "ACNUSA",
+      "code_postal": "75006"
+    },
+    {
+      "ville": "PARIS",
+      "code": "AAIASN1075",
+      "description": "Autorite de Surete Nucleaire",
+      "label": "ASN",
+      "code_postal": "75012"
+    },
+    {
+      "ville": "Paris 07",
+      "code": "AAICADA075",
+      "description": "CADA",
+      "label": "CADA",
+      "code_postal": "75700"
+    },
+    {
+      "ville": "Paris 07",
+      "code": "AAICCNE075",
+      "description": "CCNE",
+      "label": "CCNE",
+      "code_postal": "75700"
+    },
+    {
+      "ville": "Paris 07",
+      "code": "AAICCSD075",
+      "description": "CCSDN",
+      "label": "CCSDN",
+      "code_postal": "75700"
+    },
+    {
+      "ville": "Paris 19",
+      "code": "AAICGLP075",
+      "description": "CGLPL",
+      "label": "CGLPL",
+      "code_postal": "75019"
+    },
+    {
+      "ville": "Paris 07",
+      "code": "AAICNCD075",
+      "description": "CNCDH",
+      "label": "CNCDH",
+      "code_postal": "75700"
+    },
+    {
+      "ville": "Paris 07",
+      "code": "AAICNCI075",
+      "description": "CNCIS",
+      "label": "CNCIS",
+      "code_postal": "75700"
+    },
+    {
+      "ville": "PARIS",
+      "code": "AAICNDP075",
+      "description": "Commission Nationale du Débat Public",
+      "label": "CNDP",
+      "code_postal": "75007"
+    },
+    {
+      "ville": "Paris 07",
+      "code": "AAICNDS075",
+      "description": "CNDS",
+      "label": "CNDS",
+      "code_postal": "75700"
+    },
+    {
+      "ville": "Paris cedex 15",
+      "code": "AAIRCEP075",
+      "description": "ARCEP",
+      "label": "ARCEP",
+      "code_postal": "75730"
+    },
+    {
+      "ville": "Paris",
+      "code": "AAIRE00075",
+      "description": "CRE commun",
+      "label": "CRE",
+      "code_postal": "75379"
+    },
+    {
+      "ville": null,
+      "code": "AAIRE01075",
+      "description": "CRE-PRESIDENT",
+      "label": "CRE-PRESIDENT",
+      "code_postal": null
+    },
+    {
+      "ville": "Paris",
+      "code": "AAIRE02075",
+      "description": "CRE Collège/DG",
+      "label": "CRE01 Collège/DG",
+      "code_postal": "75379"
+    },
+    {
+      "ville": "Paris",
+      "code": "AAIRE03075",
+      "description": "CRE DRH",
+      "label": "CRE02 DRH",
+      "code_postal": "75379"
+    },
+    {
+      "ville": "Paris",
+      "code": "AAIRE04075",
+      "description": "CRE-Direction des Réseaux",
+      "label": "CRE-DR",
+      "code_postal": "75379"
+    },
+    {
+      "ville": "Paris",
+      "code": "AAIRE05075",
+      "description": "CRE-Secrétaire Général",
+      "label": "CRE-SG",
+      "code_postal": "75379"
+    },
+    {
+      "ville": "Paris",
+      "code": "AAIRE06075",
+      "description": "CRE-Dir Dév Marchés et Transition Energ",
+      "label": "CRE-DDMTE",
+      "code_postal": "75379"
+    },
+    {
+      "ville": "Paris",
+      "code": "AAIRE07075",
+      "description": "CRE DSMG",
+      "label": "CRE DSMG",
+      "code_postal": "75379"
+    },
+    {
+      "ville": "Paris",
+      "code": "AAIRE08075",
+      "description": "CRE-Direction des Affaires Juridiques",
+      "label": "CRE-DAJ",
+      "code_postal": "75379"
+    },
+    {
+      "ville": "Paris",
+      "code": "AAIRE09075",
+      "description": "CRE-Dir affaires europ, inter et coop",
+      "label": "CRE-DAEIC",
+      "code_postal": "75379"
+    },
+    {
+      "ville": "Paris",
+      "code": "AAIRE10075",
+      "description": "CRE -  DCRI Comm et Relations Instit",
+      "label": "CRE - DCRI",
+      "code_postal": "75379"
+    },
+    {
+      "ville": "Paris",
+      "code": "AAIRE11075",
+      "description": "CRE PAYE",
+      "label": "CRE10 PAYE",
+      "code_postal": "75379"
+    },
+    {
+      "ville": null,
+      "code": "AAIRE12075",
+      "description": "CRE-COMMISSAIRE1",
+      "label": "CRE-COMMISSAIRE1",
+      "code_postal": null
+    },
+    {
+      "ville": null,
+      "code": "AAIRE13075",
+      "description": "CRE-COMMISSAIRE2",
+      "label": "CRE-COMMISSAIRE2",
+      "code_postal": null
+    },
+    {
+      "ville": null,
+      "code": "AAIRE14075",
+      "description": "CRE-COMMISSAIRE3",
+      "label": "CRE-COMMISSAIRE3",
+      "code_postal": null
+    },
+    {
+      "ville": null,
+      "code": "AAIRE15075",
+      "description": "CRE-COMMISSAIRE4",
+      "label": "CRE-COMMISSAIRE4",
+      "code_postal": null
+    },
+    {
+      "ville": null,
+      "code": "AAIRE16075",
+      "description": "CRE-COMMISSAIRE5",
+      "label": "CRE-COMMISSAIRE5",
+      "code_postal": null
+    },
+    {
+      "ville": null,
+      "code": "AAIRE17075",
+      "description": "CRE-Service Prospective et Innovation",
+      "label": "CRE-SPI",
+      "code_postal": null
+    },
+    {
+      "ville": null,
+      "code": "AAIRE18075",
+      "description": "CRE-CS2",
+      "label": "CRE-CS2",
+      "code_postal": null
+    },
+    {
+      "ville": null,
+      "code": "AAIRE19075",
+      "description": "CRE-RI",
+      "label": "CRE-RI",
+      "code_postal": null
+    },
+    {
+      "ville": null,
+      "code": "AAIRE20075",
+      "description": "CRE-AUTRES",
+      "label": "CRE-AUTRES",
+      "code_postal": null
+    },
+    {
+      "ville": null,
+      "code": "AAIRE21075",
+      "description": "CRE-CORDIS",
+      "label": "CRE-CORDIS",
+      "code_postal": null
+    },
+    {
+      "ville": null,
+      "code": "AAIRE22075",
+      "description": "CRE-SIGR",
+      "label": "CRE-SIGR",
+      "code_postal": null
+    },
+    {
+      "ville": null,
+      "code": "AAIRE23075",
+      "description": "CRE-Direction des Affaires Financières",
+      "label": "CRE-DAF",
+      "code_postal": null
+    },
+    {
+      "ville": null,
+      "code": "AAIRE24075",
+      "description": "CRE-SGS",
+      "label": "CRE-SGS",
+      "code_postal": null
+    },
+    {
+      "ville": null,
+      "code": "AAIRE25075",
+      "description": "CRE-ACTION SOCIALE",
+      "label": "CRE-ACTION SOCIALE",
+      "code_postal": null
+    },
+    {
+      "ville": null,
+      "code": "AAIRE26075",
+      "description": "CRE-FONCTIONNEMENT COURANT",
+      "label": "CRE-FONCTIONNEMENT",
+      "code_postal": null
+    },
+    {
+      "ville": "Paris",
+      "code": "AAIRE27075",
+      "description": "CRE - STP Service Transfo et Projets",
+      "label": "CRE - STP",
+      "code_postal": "75379"
+    },
+    {
+      "ville": "Paris",
+      "code": "AAIRE28075",
+      "description": "CRE-DAEF",
+      "label": "CRE-DAEF",
+      "code_postal": "75379"
+    },
+    {
+      "ville": null,
+      "code": "AAIRE75ASP",
+      "description": "CRE Contentieux MESSER",
+      "label": "CRE Cont MESSER",
+      "code_postal": null
+    },
+    {
+      "ville": null,
+      "code": "ACCELER001",
+      "description": "Accélérateur TE2",
+      "label": "Accélérat TE2",
+      "code_postal": null
+    },
+    {
+      "ville": "PARIS",
+      "code": "ACI0DTA075",
+      "description": "Direction du Transport Aerien",
+      "label": "DTA",
+      "code_postal": "75720"
+    },
+    {
+      "ville": "ST PIERRE ET MIQUELON",
+      "code": "ACIAERO975",
+      "description": "SAC SPM Aérogare",
+      "label": "SAC SPM Aérogare",
+      "code_postal": "97500"
+    },
+    {
+      "ville": "NOUMEA",
+      "code": "ACIDC98098",
+      "description": "Directionn de l'Aviation Civile NC",
+      "label": "DAC NC",
+      "code_postal": "98845"
+    },
+    {
+      "ville": "FORT-DE-FRANCE CEDEX",
+      "code": "ACIDCA2972",
+      "description": "DSAC ANTILLES-GUYANE",
+      "label": "DSAC ANTILLES-GUYANE",
+      "code_postal": "97262"
+    },
+    {
+      "ville": "SAINT-DENIS MESSAG CEDEX 9",
+      "code": "ACIDCA4974",
+      "description": "DSAC OCEAN INDIEN REUNION MAYOTTE",
+      "label": "DSAC OI REUNION MAYO",
+      "code_postal": "97408"
+    },
+    {
+      "ville": "SAINT-PIERRE-ET-MIQUELON",
+      "code": "ACIDCA5975",
+      "description": "SAC SAINT-PIERRE-ET-MIQUELON",
+      "label": "SAC SPMI",
+      "code_postal": "97500"
+    },
+    {
+      "ville": "UVEA-WALLIS",
+      "code": "ACIDCB6986",
+      "description": "SAC WALLIS FUTUNA",
+      "label": "SAC WALLIS FUTUNA",
+      "code_postal": "98600"
+    },
+    {
+      "ville": "FAA-A TAHITI",
+      "code": "ACIDCB7987",
+      "description": "SAC POLYNESIE",
+      "label": "SAC POLYNESIE",
+      "code_postal": "98702"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ACIDSAC075",
+      "description": "Dir de la Sécurité de l Aviation Civile",
+      "label": "DSAC",
+      "code_postal": "75720"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ACIDSNA075",
+      "description": "DSNA",
+      "label": "DSNA",
+      "code_postal": "75015"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ACIOCAC075",
+      "description": "Direction Generale de l'Aviation Civile",
+      "label": "DGAC",
+      "code_postal": "75720"
+    },
+    {
+      "ville": "ST PIERRE ET MIQUELON",
+      "code": "ACISLIA975",
+      "description": "SAC SPM SSLIA",
+      "label": "SAC SPM SSLIA",
+      "code_postal": "97500"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ACISNIA075",
+      "description": "Service National d'Ingénierie Aéro",
+      "label": "SNIA",
+      "code_postal": "75700"
+    },
+    {
+      "ville": "VBONNEUIL SUR MARNE CEDEX",
+      "code": "ACISTAC094",
+      "description": "Service Technique de l'Aviation civile",
+      "label": "STAC",
+      "code_postal": "94381"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCACTF075",
+      "description": "Serv. gest. bien ADC",
+      "label": "CC S. gest. bien ADC",
+      "code_postal": "75105"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCAIAC075",
+      "description": "BAIAC",
+      "label": "CC BAIAC",
+      "code_postal": "75105"
+    },
+    {
+      "ville": null,
+      "code": "ADCAISC075",
+      "description": "Centre de cout BAIATSC",
+      "label": "BAIATSC",
+      "code_postal": null
+    },
+    {
+      "ville": null,
+      "code": "ADCAJCX075",
+      "description": "CC DLPAJ suivi du contentieux",
+      "label": "CC DLPAJ CTX",
+      "code_postal": null
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCBAFE075",
+      "description": "BAFED",
+      "label": "CC BAFED",
+      "code_postal": "75105"
+    },
+    {
+      "ville": null,
+      "code": "ADCBCAM075",
+      "description": "BCAM",
+      "label": "BCAM",
+      "code_postal": null
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCBEEP075",
+      "description": "BEEP",
+      "label": "CC BEEP",
+      "code_postal": "75008"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCBFAC075",
+      "description": "BBFAC",
+      "label": "CC BBFAC",
+      "code_postal": "75105"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCBFPP075",
+      "description": "BFPP",
+      "label": "CC BFPP",
+      "code_postal": "75105"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCBGCP075",
+      "description": "BGCPAC",
+      "label": "CC BGCPAC",
+      "code_postal": "75008"
+    },
+    {
+      "ville": null,
+      "code": "ADCBMAT075",
+      "description": "BMAT",
+      "label": "BMAT",
+      "code_postal": null
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCBPAI075",
+      "description": "BPAI",
+      "label": "CC BPAI",
+      "code_postal": "75105"
+    },
+    {
+      "ville": null,
+      "code": "ADCBQPA075",
+      "description": "BQPPAT",
+      "label": "BQPPAT",
+      "code_postal": null
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCBRH1075",
+      "description": "BRH (T2)",
+      "label": "CC DRH (T2)",
+      "code_postal": "75105"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCCBMI075",
+      "description": "BBFAC CABMIN",
+      "label": "CC BBFAC CABMIN",
+      "code_postal": "75105"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCCBOM075",
+      "description": "BBFAC CABOM",
+      "label": "CC BBFAC CABOM",
+      "code_postal": "75105"
+    },
+    {
+      "ville": null,
+      "code": "ADCCCSP075",
+      "description": "BBFAC JAS-CCSP",
+      "label": "BBFAC JAS-CCSP",
+      "code_postal": null
+    },
+    {
+      "ville": "PARIS cedex 17",
+      "code": "ADCCNCC075",
+      "description": "CNCCFP",
+      "label": "CC CNCCFP",
+      "code_postal": "75176"
+    },
+    {
+      "ville": null,
+      "code": "ADCCOMM075",
+      "description": "Dép. T2 agents GN DICOM",
+      "label": "T2 agents GN DICOM",
+      "code_postal": null
+    },
+    {
+      "ville": null,
+      "code": "ADCCPFI075",
+      "description": "Dép. T2 agents CPFi DEPAFI",
+      "label": "T2 agents GN CPFi",
+      "code_postal": null
+    },
+    {
+      "ville": "AGEN CEDEX",
+      "code": "ADCCSAI075",
+      "description": "Centre de coût SAILMI",
+      "label": "CC SAILMI",
+      "code_postal": "47004"
+    },
+    {
+      "ville": null,
+      "code": "ADCCSAT075",
+      "description": "DEPENSES FONCTIONNEMENT PREFETS CSATE",
+      "label": "DEP FC PREFETS CSATE",
+      "code_postal": null
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCCSER075",
+      "description": "CC FNPC",
+      "label": "CC FNPC",
+      "code_postal": "75015"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCDDE1075",
+      "description": "CC DDE ADC DEGEOM",
+      "label": "CC DDE ADC DEGEOM",
+      "code_postal": "75007"
+    },
+    {
+      "ville": "AGEN CEDEX",
+      "code": "ADCDDI0075",
+      "description": "MI 0333 DDI",
+      "label": "MI 0333 ADCDDI0075",
+      "code_postal": "47004"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCDGCL075",
+      "description": "DGCL",
+      "label": "DGCL",
+      "code_postal": "75000"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCDGOM075",
+      "description": "DEGEOM (T2)",
+      "label": "CC DEGEOM (T2)",
+      "code_postal": "75105"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCDICO075",
+      "description": "DICOM",
+      "label": "CC DICOM",
+      "code_postal": "75008"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCDLPA075",
+      "description": "DLPAJ",
+      "label": "CC DLPAJ",
+      "code_postal": "75008"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCDMA1075",
+      "description": "DMAT",
+      "label": "DMAT",
+      "code_postal": "75008"
+    },
+    {
+      "ville": "AGEN CEDEX",
+      "code": "ADCDNUM075",
+      "description": "Centre de cout DNUM",
+      "label": "CC DNUM",
+      "code_postal": "47004"
+    },
+    {
+      "ville": null,
+      "code": "ADCDPSU075",
+      "description": "Projet site unique",
+      "label": "Projet site unique",
+      "code_postal": null
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCDPTS075",
+      "description": "CC FAETON",
+      "label": "CC FAETON",
+      "code_postal": "75015"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCDSIC075",
+      "description": "CC DSIC",
+      "label": "CC DSIC",
+      "code_postal": "75015"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCELEG075",
+      "description": "Vacations Elections Personnel  GN",
+      "label": "CC Vac Elec GN",
+      "code_postal": "75008"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCELEP075",
+      "description": "Vacations Elections Personnel  PN",
+      "label": "CC Vac Elec PN",
+      "code_postal": "75008"
+    },
+    {
+      "ville": "PARIS",
+      "code": "ADCELEX075",
+      "description": "Vacations Elections Personnel  Autre",
+      "label": "CC Vac Elec Autre",
+      "code_postal": "75008"
+    },
+    {
+      "ville": null,
+      "code": "ADCEM01075",
+      "description": "BBFAC CAB SG",
+      "label": "BBFAC CAB SG",
+      "code_postal": null
+    },
+    {
+      "ville": null,
+      "code": "ADCEM02075",
+      "description": "BBFAC SHFD SG",
+      "label": "BBFAC SHFD SG",
+      "code_postal": null
+    }
+  ],
+  "pageInfo": {
+    "totalRows": 18988,
+    "page": 1,
+    "pageSize": 100
+  }
+}
\ No newline at end of file
diff --git a/spec/fixtures/files/api_databretagne/domaine-fonct.json b/spec/fixtures/files/api_databretagne/domaine-fonct.json
new file mode 100644
index 000000000..993aa85d0
--- /dev/null
+++ b/spec/fixtures/files/api_databretagne/domaine-fonct.json
@@ -0,0 +1,609 @@
+{
+  "items": [
+    {
+      "code_programme": "101",
+      "code": "0101",
+      "description": null,
+      "label": "Accès au droit et à la justice"
+    },
+    {
+      "code_programme": "101",
+      "code": "0101-01",
+      "description": null,
+      "label": "Aide juridictionnelle"
+    },
+    {
+      "code_programme": "101",
+      "code": "0101-01-03",
+      "description": null,
+      "label": null
+    },
+    {
+      "code_programme": "101",
+      "code": "0101-02",
+      "description": null,
+      "label": "Développement de l'accès au droit et du réseau judiciaire de proximité"
+    },
+    {
+      "code_programme": "101",
+      "code": "0101-03",
+      "description": null,
+      "label": "Aide aux victimes"
+    },
+    {
+      "code_programme": "101",
+      "code": "0101-04",
+      "description": null,
+      "label": "Médiation familiale et espaces de rencontre"
+    },
+    {
+      "code_programme": "101",
+      "code": "0101-05",
+      "description": null,
+      "label": "Indemnisation des avoués"
+    },
+    {
+      "code_programme": "102",
+      "code": "0102",
+      "description": null,
+      "label": "Accès et retour à l'emploi"
+    },
+    {
+      "code_programme": "102",
+      "code": "0102-01",
+      "description": null,
+      "label": "Amélioration de l'efficacité du service public de l'emploi"
+    },
+    {
+      "code_programme": "102",
+      "code": "0102-01-01",
+      "description": null,
+      "label": "Indemnisation des demandeurs d'emploi"
+    },
+    {
+      "code_programme": "102",
+      "code": "0102-01-02",
+      "description": null,
+      "label": "Coordination du service public de l'emploi"
+    },
+    {
+      "code_programme": "102",
+      "code": "0102-02",
+      "description": null,
+      "label": "Amélioration des dispositifs en faveur de l'emploi des personnes les plus éloignées du marché du travail"
+    },
+    {
+      "code_programme": "102",
+      "code": "0102-02-01",
+      "description": null,
+      "label": "Insertion dans l'emploi au moyen de contrats aidés"
+    },
+    {
+      "code_programme": "102",
+      "code": "0102-02-02",
+      "description": null,
+      "label": "Accompagnement des publics les plus en difficultés"
+    },
+    {
+      "code_programme": "102",
+      "code": "0102-03",
+      "description": null,
+      "label": "Plan d'investissement des compétences"
+    },
+    {
+      "code_programme": "102",
+      "code": "0102-04",
+      "description": null,
+      "label": "AideExcepContPro"
+    },
+    {
+      "code_programme": "103",
+      "code": "0103",
+      "description": null,
+      "label": "Accompagnement des mutations économiques et développement de l'emploi"
+    },
+    {
+      "code_programme": "103",
+      "code": "0103-01",
+      "description": null,
+      "label": "Anticipation et accompagnement des conséquences des mutations économiques sur l'emploi"
+    },
+    {
+      "code_programme": "103",
+      "code": "0103-01-01",
+      "description": null,
+      "label": "Développement de l'emploi en TPE-PME"
+    },
+    {
+      "code_programme": "103",
+      "code": "0103-01-02",
+      "description": null,
+      "label": "Implication des branches et des entreprises dans la prévention du licenciement et le reclassement des salariés"
+    },
+    {
+      "code_programme": "103",
+      "code": "0103-02",
+      "description": null,
+      "label": "Amélioration de l'insertion dans l'emploi par l'adaptation des qualifications et la reconnaissance des compétences"
+    },
+    {
+      "code_programme": "103",
+      "code": "0103-02-03",
+      "description": null,
+      "label": "Reconnaissance des compétences acquises par les personnes"
+    },
+    {
+      "code_programme": "103",
+      "code": "0103-02-04",
+      "description": null,
+      "label": "Amélioration de l'accès à la qualification par le développement de l'alternance et de la certification"
+    },
+    {
+      "code_programme": "103",
+      "code": "0103-03",
+      "description": null,
+      "label": "Développement de l'emploi"
+    },
+    {
+      "code_programme": "103",
+      "code": "0103-03-01",
+      "description": null,
+      "label": "Baisse du coût du travail pour faciliter le développement de territoires et de secteurs à forts potentiels d'emploi"
+    },
+    {
+      "code_programme": "103",
+      "code": "0103-03-02",
+      "description": null,
+      "label": "Promotion de l'activité"
+    },
+    {
+      "code_programme": "103",
+      "code": "0103-03-03",
+      "description": null,
+      "label": "Aide à l'embauche"
+    },
+    {
+      "code_programme": "103",
+      "code": "0103-04",
+      "description": null,
+      "label": "Plan d'investissement des compétences"
+    },
+    {
+      "code_programme": "103",
+      "code": "0103-05",
+      "description": null,
+      "label": "Aide except apprentis"
+    },
+    {
+      "code_programme": "104",
+      "code": "0104",
+      "description": null,
+      "label": "Intégration et accès à la nationalité française"
+    },
+    {
+      "code_programme": "104",
+      "code": "0104-11",
+      "description": null,
+      "label": "Accueil des étrangers primo arrivants"
+    },
+    {
+      "code_programme": "104",
+      "code": "0104-11-02",
+      "description": null,
+      "label": "Accueil des étrangers primo-arrivants - Dépenses sur crédits nationaux"
+    },
+    {
+      "code_programme": "104",
+      "code": "0104-11-04",
+      "description": null,
+      "label": "Accueil des étrangers primo-arrivants - Dépenses à la charge du fonds européen pour l'intégration (FEI)"
+    },
+    {
+      "code_programme": "104",
+      "code": "0104-11-05",
+      "description": null,
+      "label": "Accueil des étrangers primo-arrivants - Dépenses à la charge du Fonds européen asile, migration et intégration"
+    },
+    {
+      "code_programme": "104",
+      "code": "0104-12",
+      "description": null,
+      "label": "Actions d'accompagnement des étrangers en situation régulière"
+    },
+    {
+      "code_programme": "104",
+      "code": "0104-12-02",
+      "description": null,
+      "label": "Actions d'accompagnement des primo-arrivants - Dépenses sur crédits nationaux"
+    },
+    {
+      "code_programme": "104",
+      "code": "0104-12-08",
+      "description": null,
+      "label": "Actions d'accompagnement des primo-arrivants. Dépenses à la charge du Fonds européen pour l'intégration (FEI)"
+    },
+    {
+      "code_programme": "104",
+      "code": "0104-12-14",
+      "description": null,
+      "label": "Actions d'accompagnement des étrangers. Dépenses à la charge du Fonds européen asile, migration et intégration (FAMI)"
+    },
+    {
+      "code_programme": "104",
+      "code": "0104-12-15",
+      "description": null,
+      "label": "Actions Réfugiés"
+    },
+    {
+      "code_programme": "104",
+      "code": "0104-14",
+      "description": null,
+      "label": "Accès à la nationalité française"
+    },
+    {
+      "code_programme": "104",
+      "code": "0104-15",
+      "description": null,
+      "label": "Accompagnement des réfugiés"
+    },
+    {
+      "code_programme": "104",
+      "code": "0104-15-01",
+      "description": null,
+      "label": "Centres provisoires d'hébergement des réfugiés"
+    },
+    {
+      "code_programme": "104",
+      "code": "0104-15-04",
+      "description": null,
+      "label": "Aide et accompagnement des réfugiés. Dépenses à la charge du Fonds Européen pour les réfugiés (FER)"
+    },
+    {
+      "code_programme": "104",
+      "code": "0104-15-12",
+      "description": null,
+      "label": "Aide et accompagnement des réfugiés - Dépenses sur crédits nationaux"
+    },
+    {
+      "code_programme": "104",
+      "code": "0104-15-13",
+      "description": null,
+      "label": "Aide et accompagnement des réfugiés - dépenses à la charge du Fonds européen asile, migration et intégration (FAMI)"
+    },
+    {
+      "code_programme": "104",
+      "code": "0104-16",
+      "description": null,
+      "label": "Accompagnement du plan de traitement des foyers de  travailleurs migrants"
+    },
+    {
+      "code_programme": "104",
+      "code": "0104-16-01",
+      "description": null,
+      "label": "Foyers de travailleurs migrants - Dépenses sur crédits nationaux"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105",
+      "description": null,
+      "label": "Action de la France en Europe et dans le monde"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-01",
+      "description": null,
+      "label": "Coordination de l'action diplomatique"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-01-01",
+      "description": null,
+      "label": "Etat major : cabinets"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-01-08",
+      "description": null,
+      "label": "Etat major : logistique de niveau chef d'Etat ou de gouvernement"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-01-09",
+      "description": null,
+      "label": "Etat-major : affaires politiques"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-01-15",
+      "description": null,
+      "label": "Personnel concourant à l'action coordination de l'action diplomatique"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-01-16",
+      "description": null,
+      "label": "Sécurité des communautés françaises"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-02",
+      "description": null,
+      "label": "Action européenne"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-02-01",
+      "description": null,
+      "label": "Moyens de fonctionnement : services d'administration centrale"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-02-07",
+      "description": null,
+      "label": "Dépenses d'intervention et de communication du ministre chargé des affaires européennes"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-02-08",
+      "description": null,
+      "label": "Contributions aux organisations européennes"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-02-11",
+      "description": null,
+      "label": "Personnel concourant à l'action action européenne"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-04",
+      "description": null,
+      "label": "Contributions internationales"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-04-01",
+      "description": null,
+      "label": "Opérations de maintien de la paix : participations obligatoires aux opérations de maintien de la paix des Nations Unies (en devises)"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-04-02",
+      "description": null,
+      "label": "Contributions en euros aux organisations internationales"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-04-05",
+      "description": null,
+      "label": "Contributions en devises aux organisations internationales"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-05",
+      "description": null,
+      "label": "Coopération de sécurité et de défense"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-05-01",
+      "description": null,
+      "label": "Formation des élites et cadres de sécurité et de défense"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-05-02",
+      "description": null,
+      "label": "Ingénierie de sécurité et de défense"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-05-03",
+      "description": null,
+      "label": "Fonctions de direction et soutien en France et étranger"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-05-04",
+      "description": null,
+      "label": "Personnel concourant à l'action coopération de sécurité et de défense"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-06",
+      "description": null,
+      "label": "Soutien"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-06-06",
+      "description": null,
+      "label": "Ressources humaines"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-06-08",
+      "description": null,
+      "label": "Systèmes d'information et de télécommunication"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-06-10",
+      "description": null,
+      "label": "Logistique diplomatique"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-06-11",
+      "description": null,
+      "label": "Politique immobilière"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-06-12",
+      "description": null,
+      "label": "Sécurité diplomatique"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-06-14",
+      "description": null,
+      "label": "Personnel concourant à l'action soutien"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-07",
+      "description": null,
+      "label": "Réseau diplomatique"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-07-01",
+      "description": null,
+      "label": "Réseau diplomatique : postes à l'étranger - dépenses de structures du ministère des Affaires étrangères"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-07-02",
+      "description": null,
+      "label": "Personnel du Ministère des Affaires étrangères et européennes concourant à l'action réseau diplomatique"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-07-03",
+      "description": null,
+      "label": "Réseau diplomatique : postes à l'étranger - dépenses de structures hors ministère des Affaires étrangères"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-07-04",
+      "description": null,
+      "label": "Personnel hors Ministère des Affaires étrangères et européennes, concourant à l'action réseau diplomatique"
+    },
+    {
+      "code_programme": "105",
+      "code": "0105-99",
+      "description": null,
+      "label": "Dépenses de personnel à reventiler entre les actions du programme"
+    },
+    {
+      "code_programme": "107",
+      "code": "0107",
+      "description": null,
+      "label": "Administration pénitentiaire"
+    },
+    {
+      "code_programme": "107",
+      "code": "0107-01",
+      "description": null,
+      "label": "Garde et contrôle des personnes placées sous main de justice"
+    },
+    {
+      "code_programme": "107",
+      "code": "0107-02",
+      "description": null,
+      "label": "Accueil et accompagnement des personnes placées sous main de justice"
+    },
+    {
+      "code_programme": "107",
+      "code": "0107-04",
+      "description": null,
+      "label": "Soutien et formation"
+    },
+    {
+      "code_programme": "107",
+      "code": "0107-99",
+      "description": null,
+      "label": "Dépenses de personnel du programme à reventiler"
+    },
+    {
+      "code_programme": "109",
+      "code": "0109",
+      "description": null,
+      "label": "Aide à l'accès au logement"
+    },
+    {
+      "code_programme": "109",
+      "code": "0109-01",
+      "description": null,
+      "label": "Aides personnelles"
+    },
+    {
+      "code_programme": "109",
+      "code": "0109-02",
+      "description": null,
+      "label": "Information relative au logement et accompagnement des publics en difficulté"
+    },
+    {
+      "code_programme": "109",
+      "code": "0109-02-01",
+      "description": null,
+      "label": "Information sur le logement (ANIL et ADIL)"
+    },
+    {
+      "code_programme": "109",
+      "code": "0109-02-02",
+      "description": null,
+      "label": "Autres interventions de l'Etat en faveur du logement des publics en difficulté"
+    },
+    {
+      "code_programme": "109",
+      "code": "0109-03",
+      "description": null,
+      "label": "Sécurisation des risques locatifs"
+    },
+    {
+      "code_programme": "109",
+      "code": "0109-03-01",
+      "description": null,
+      "label": "Garantie des risques locatifs"
+    },
+    {
+      "code_programme": "110",
+      "code": "0110",
+      "description": null,
+      "label": "Aide économique et financière au développement"
+    },
+    {
+      "code_programme": "110",
+      "code": "0110-01",
+      "description": null,
+      "label": "Aide économique et financière multilatérale"
+    },
+    {
+      "code_programme": "110",
+      "code": "0110-01-10",
+      "description": null,
+      "label": "Association internationale de développement"
+    },
+    {
+      "code_programme": "110",
+      "code": "0110-01-13",
+      "description": null,
+      "label": "Groupe de la banque mondiale"
+    },
+    {
+      "code_programme": "110",
+      "code": "0110-01-16",
+      "description": null,
+      "label": "Coopération technique"
+    },
+    {
+      "code_programme": "110",
+      "code": "0110-01-18",
+      "description": null,
+      "label": "Fonds africain de développement"
+    },
+    {
+      "code_programme": "110",
+      "code": "0110-01-24",
+      "description": null,
+      "label": "Fonds asiatique de développement"
+    }
+  ],
+  "pageInfo": {
+    "totalRows": 3066,
+    "page": 1,
+    "pageSize": 100
+  }
+}
\ No newline at end of file
diff --git a/spec/fixtures/files/api_databretagne/ref-programmation.json b/spec/fixtures/files/api_databretagne/ref-programmation.json
new file mode 100644
index 000000000..30f02b27e
--- /dev/null
+++ b/spec/fixtures/files/api_databretagne/ref-programmation.json
@@ -0,0 +1,609 @@
+{
+  "items": [
+    {
+      "code_programme": "101",
+      "code": "010101010101",
+      "description": null,
+      "label": "DOTATIONS CARPA AJ ET AUTRES INTERVENTIONS"
+    },
+    {
+      "code_programme": "101",
+      "code": "010101010106",
+      "description": null,
+      "label": "RETRIBUER AVOCATS CE CCASS MISSIONS AJ"
+    },
+    {
+      "code_programme": "101",
+      "code": "010101010113",
+      "description": null,
+      "label": "RETRIBUER HUISSIERS"
+    },
+    {
+      "code_programme": "101",
+      "code": "010101010114",
+      "description": null,
+      "label": "AUTRES HONOR FRAIS ACTES PROCED ENQUETES TRADUCT"
+    },
+    {
+      "code_programme": "101",
+      "code": "010101010115",
+      "description": null,
+      "label": "RETRIBUER EXPERTS MISSIONS AJ"
+    },
+    {
+      "code_programme": "101",
+      "code": "010101010116",
+      "description": null,
+      "label": "RETRIBUER MEDIATEURS"
+    },
+    {
+      "code_programme": "101",
+      "code": "010101010117",
+      "description": null,
+      "label": "DOTATION CONTRACTUALISATION"
+    },
+    {
+      "code_programme": "101",
+      "code": "010101010118",
+      "description": null,
+      "label": "CONDUITE CHANGEMENT AIDE JURIDICTIONNELLE"
+    },
+    {
+      "code_programme": "101",
+      "code": "010101040101",
+      "description": null,
+      "label": "VERSER UNE SUBVENTION EN FAVEUR DES CDAD"
+    },
+    {
+      "code_programme": "101",
+      "code": "010101040103",
+      "description": null,
+      "label": "MAISONS DE JUSTICE ET DU DROIT"
+    },
+    {
+      "code_programme": "101",
+      "code": "010101040104",
+      "description": null,
+      "label": "VERSER UNE SUBV ASSOC FED AD"
+    },
+    {
+      "code_programme": "101",
+      "code": "010101050105",
+      "description": null,
+      "label": "MEDIATION FAMILIALE"
+    },
+    {
+      "code_programme": "101",
+      "code": "010101050106",
+      "description": null,
+      "label": "ESPACES RENCONTRE"
+    },
+    {
+      "code_programme": "101",
+      "code": "010101050107",
+      "description": null,
+      "label": "MEDIATION - HORS MEDIATION FAMILIALE"
+    },
+    {
+      "code_programme": "101",
+      "code": "010101060102",
+      "description": null,
+      "label": "DOTATION AIDE AUX VICTIMES HORS BAV"
+    },
+    {
+      "code_programme": "101",
+      "code": "010101060105",
+      "description": null,
+      "label": "ASSISTANCE TELEPH SITE INTERNET AV TGD"
+    },
+    {
+      "code_programme": "101",
+      "code": "010101060106",
+      "description": null,
+      "label": "CREATION SOUTIEN EQ BUREAUX AIDE VICTIMES"
+    },
+    {
+      "code_programme": "101",
+      "code": "010101070101",
+      "description": null,
+      "label": "CONTRIBUTION AU FIDA"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200000101",
+      "description": null,
+      "label": "Allocation de solidarité spécifique (ASS)"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200000102",
+      "description": null,
+      "label": "Contribution exceptionnelle de solidarité - FDS"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200000202",
+      "description": null,
+      "label": "Allocations complémentaires"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200000203",
+      "description": null,
+      "label": "Aide au pouvoir d'achat des demandeurs d'emploi"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200000301",
+      "description": null,
+      "label": "Allocations temporaires d'attente (ATA)"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200000304",
+      "description": null,
+      "label": "Intermittents"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200000702",
+      "description": null,
+      "label": "Maisons de l'emploi"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200000703",
+      "description": null,
+      "label": "Maison de l'emploi - investissement"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200000704",
+      "description": null,
+      "label": "Clauses sociales"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200000801",
+      "description": null,
+      "label": "Pôle emploi"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001005",
+      "description": null,
+      "label": "Contrats initiative Emploi (CIE)-Marchand"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001006",
+      "description": null,
+      "label": "Parcours Emploi Compétences (PEC)-CAE-Non Marchand"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001007",
+      "description": null,
+      "label": "Emplois d'avenir"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001101",
+      "description": null,
+      "label": "Chantier de développement local (Mayotte)"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001102",
+      "description": null,
+      "label": "Congé solidarité (secteur marchand - outre mer)"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001103",
+      "description": null,
+      "label": "Contrats d'accès à l'emploi DOM"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001106",
+      "description": null,
+      "label": "Contrats emploi jeune et consolidation"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001107",
+      "description": null,
+      "label": "Contrats emploi solidarité"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001109",
+      "description": null,
+      "label": "Stage d'insertion et de formation professionnelle"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001201",
+      "description": null,
+      "label": "Contrats d'accompagnement dans l'emploi (CAE) DOM"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001210",
+      "description": null,
+      "label": "CAE, CAV"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001301",
+      "description": null,
+      "label": "Agence Services et Paiement (ASP)-Frais de gestion"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001302",
+      "description": null,
+      "label": "ASP-Dotation d'investissement"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001401",
+      "description": null,
+      "label": "Contrat d'autonomie pour les jeunes des quartiers"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001501",
+      "description": null,
+      "label": "Entreprises adaptées-Aides au poste classiques"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001503",
+      "description": null,
+      "label": "Programmes Régionaux d'insertion des TH (PRITH)"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001504",
+      "description": null,
+      "label": "PROG  Ins. travailleurs hand. CPER"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001505",
+      "description": null,
+      "label": "Subventions aux entreprises adaptées"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001601",
+      "description": null,
+      "label": "IAE-Associations intermédiaires(AI)-AAP classiques"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001602",
+      "description": null,
+      "label": "IAE-Chantiers d'insertion (ACI)-AAP classiques"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001603",
+      "description": null,
+      "label": "IAE- Entreprises d'insertion (EI)-AAP classiques"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001604",
+      "description": null,
+      "label": "Exos-Structures agréées Réinsertion Pro"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001605",
+      "description": null,
+      "label": "IAE-Fonds départemental d'insertion (FDI)"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001607",
+      "description": null,
+      "label": "Réserves parlementaires"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001608",
+      "description": null,
+      "label": "ETCLD-Contribution développement l'emploi (CDE)"
+    },
+    {
+      "code_programme": "102",
+      "code": "010200001609",
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+      "label": "Exonération association intermédiaire"
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+}
diff --git a/spec/models/chorus_configuration_spec.rb b/spec/models/chorus_configuration_spec.rb
new file mode 100644
index 000000000..08d636234
--- /dev/null
+++ b/spec/models/chorus_configuration_spec.rb
@@ -0,0 +1,36 @@
+describe ChorusConfiguration do
+  subject { create(:procedure) }
+  it { is_expected.to be_valid }
+
+  context 'empty' do
+    subject { create(:procedure, chorus: {}) }
+    it { is_expected.to be_valid }
+  end
+
+  context 'partially filled chorus_configuration' do
+    subject { create(:procedure, chorus: { 'centre_de_cout' => '1' }) }
+    it { is_expected.to be_valid }
+  end
+
+  context 'fully filled chorus_configuration' do
+    subject { create(:procedure, chorus: { 'centre_de_coup' => {}, 'domaine_fonctionnel' => {}, 'referentiel_de_programmation' => {} }) }
+    it { is_expected.to be_valid }
+  end
+
+  describe 'ChorusConfiguration' do
+    it 'works without args' do
+      expect { ChorusConfiguration.new }.not_to raise_error
+    end
+
+    it 'works with args' do
+      expect { ChorusConfiguration.new({}) }.not_to raise_error
+    end
+
+    it 'works with existing args' do
+      expect do
+        cc = ChorusConfiguration.new()
+        cc.assign_attributes(centre_de_coup: {}, domaine_fonctionnel: {}, referentiel_de_programmation: {})
+      end.not_to raise_error
+    end
+  end
+end