API Soil analysis results (Lab VVK)

Lab VVK

This API gives you access to soil analysis data from the farmer's use plots, analysed by Lab VVK.

Interested in this data? DjustConnect ensures that your data request reaches Lab VVK. After approval, the data request is forwarded to the farmers concerned. Data sharing is therefore 100% Code of Conduct proof without you having to manage the authorisations yourself. In one connection, you get access to the data after permission from the data owner. DjustConnect also ensures that all transactions are legally correct.

  • An overview of available soil analyses (at plot level)
  • Analysis results per sampling linked to geographical component
  • Linked to the CBE number of the farm
  • Integration possible with e.g. soil passport, agricultural management packages and precision agriculture applications

Which data?

This API gives you all available Soil Analysis results in json per sample.

The data includes:

  • Geographical parameter that can be used to link samples to plots
    • Plot contours
    • Sampling coordinates
  • Plot name with the contours
  • Samples taken on these plots (with metadata like sample date)
  • Observations on these soil samples

These are soil analyses for the following parameters:

  • Soil texture (determined for palpation (BOC))
  • Organic C content (%C)
  • pH-KCl
  • P, K, Mg, Na and Ca determination in ammonium lactate (AL) (mg/100g)
  • S total

Technical information

All APIs on DjustConnect are REST APIs.

This API can be called with an HTTP GET call and returns a JSON response.

Mutual TLS authentication (client certificate authentication) is used for authentication. In addition, it is necessary to add to the HTTP Headers the following value: "DjustConnect-Subscription-Key" with the key value found in the DjustConnect Portal.

All APIs are made available via Azure API Management.


Identification number

Are you using a number other than the CBE number to identify your farmers?

No worries! Via the DjustConnect Identificatie Mapping API, you can easily link this CBE number to your own identification number.