Get Eco-Contributions for Producer Declarations
Retrieve all eco-contributions for a producer's declaration, including quantities and calculated contributions (quantity × price). The itemWeight field is returned for information only.
        GET
    /producers/{ProducerNrn}/declarations/eco-contributions
  
  curl \
 --request GET 'https://b6l4r8pq7c.execute-api.eu-west-3.amazonaws.com/producers/34368801600504/declarations/eco-contributions?EprCountryCode=FR&DeclarationPeriodCode=2023' \
 --header "Authorization: $API_KEY"
        Response examples (200)
  
  {
  "status": "OK",
  "count": 18,
  "data": [
    {
      "producerNrn": "98181160700010",
      "eprCountryCode": "FR",
      "declarationPeriodCode": "2025",
      "codePeriod": "SEP",
      "codeVendor": "AMAZ",
      "schemeCode": "BAT",
      "ecoOrganismName": "BATRIBOX",
      "scaleCode": "BP-BAT-LIT",
      "ecoProductReference": "B07R59DMQR",
      "quantity": 200,
      "itemWeight": "0.5",
      "price": 2.561,
      "priceUnit": "Poids (KG)",
      "ecoContribution": 512.2
    }
  ]
}
        Response examples (400)
  
  {
  "error": "Missing required parameters: producerNrn, eprCountryCode, declarationPeriodCode"
}
        Response examples (500)
  
  {
  "error": "ALGOREP_001"
}