This is an introduction to GREEN Center's APIs. Our objective is to facilitate seamless integration of our system with the wider world. To achieve this, we have chosen to implement a widely recognized technology RESTful APIs—with JSON as the data format for transmission.
We are committed to upholding uniformity in our API design, acknowledging that it does have certain limitations. Our documentation adheres to the OpenAPI specification, guaranteeing alignment between the documentation and the actual code. The HTML files are generated dynamically from the codebase, reinforcing compliance and ensuring accuracy. As developers ourselves, we understand the immense value of well-documented resources. Comprehensive documentation not only saves time but also unlocks the full potential of our API.
How to get access? Integration partners are warmly welcomed! However, we do have controlled access to our documentation to ensure the security of our resources. To obtain access, please contact us via obchod@green.cz or through the available channels on our website at www.green.cz. Rest assured, access to our documentation is completely free. We only request information about the project you're working on, as this helps us better understand your needs and tailor our support accordingly.
We specialize in manufacturing and delivering parking systems tailored for efficient parking fee management. Our modular solution empowers customers to configure parking systems precisely to meet their unique requirements. Our parking systems are versatile and suitable for car parks of all sizes and types, including multi-storey car parks and standard garages. It's essential to note that these APIs are associated with the Parking System Variant. Unlike the Parking System Economy, which operates without a central server, it does not support any APIs
We regret to inform you that we are not currently offering this API for new projects, and therefore, we do not store documentation for it at this time. API version 5.4.x is available within the parking system (5.4.x, 5.6.x, 5.6.1xx) solely for backward compatibility purposes.
This API is available for systems 5.6.1xx (meaning version 5.6.x with service pack 1). We understand that its size may seem daunting to new integrators, but there's no need to worry. In our experience, the most common scenarios are often straightforward. To assist you, we have prepared documentation with typical examples. Here are some helpful links:
The PMC API Mobile payments is designed to facilitate the payment of short-term parking fees via mobile applications from third parties. This API enables payment transactions through a central server connected to the PMC, supporting multiple parking facilities. However, it's essential that each parking facility is compatible with this payment system. Parking spots are identified using the query parameter gmtpId, which contains the installation number. The usage of this API is outlined in four main steps: Identification of the parking card based on available parking card identification. Calculation of the payment amount according to the parking duration and the time until which the payment is required. Creation of a receipt for the amount paid. Marking the parking card as paid to finalize the transaction. This API is available for systems 5.6.1xx (meaning version 5.6.x with service pack 1). The minimal version of GPSW_Kernel is 5.6.127, minimal version of pmc-addon is 5.6.122.
The parking guidance system is used for guiding drivers when seeking vacant parking spaces in high-capacity garages, shopping centre garages, etc. GPP PGS2 supports remote control from the PC control centre. The system can be modified variably, several configuration variants are available. For individual car park zones, the guidance system allows the use of different types of setting. Parking spaces can be booked and reserved for example for prepaid parkers or for the disabled.
This API is available for PGS systems 5.6.x. Please note that the API itself is currently under development. Below, you'll find some helpful links: