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 # GNPy API
-[![Python versions](https://img.shields.io/pypi/pyversions/gnpy)](https://pypi.org/project/gnpy/)
+[![Install via pip](https://img.shields.io/pypi/v/gnpy-api)](https://pypi.org/project/gnpy-api/)
+[![Python versions](https://img.shields.io/pypi/pyversions/gnpy-api)](https://pypi.org/project/gnpy-api/)
+[![Gerrit](https://img.shields.io/badge/patches-via%20Gerrit-blue)](https://review.gerrithub.io/q/project:Telecominfraproject/oopt-gnpy-api)
 
 REST API (experimental)
 -----------------------
-``gnpyapi`` provides an experimental api for requesting several paths at once. It is based on Flask server.
-You can run it through command line or Docker.
+This repository extends GNPy with additional interfaces, allowing for more flexible control and interaction with its simulation engine. These interfaces can be used to integrate GNPy into software-defined networking (SDN) architectures or other external applications.
+
+[GNPy](https://github.com/Telecominfraproject/oopt-gnpy) is an open-source Python-based library that models and evaluates the performance of optical networks. It is widely used for path computation, QoT (Quality of Transmission) estimation, and network planning.
+
+## 🚀 Installation
+### Build from Source - Option 1
+Clone the repository and install the package:
+```bash
+python3 setup.py install
+```
+or if you want to install it in a docker container:
+```bash
+docker docker build ./ -t gnpy-api
+```
+
+### PiPy - Option 2
+```bash
+pip install gnpy-api
+```
 
 
-
-    $ curl --location 'http://localhost:8080/api/v1/path-request' --header 'Content-Type: application/json' --data @gnpyapi/exampledata/planning_demand_example.json 
-
-TODO: api documentation, unit tests, real WSGI server with trusted certificates
-
+### DockerHub - Option 3
+Coming.... 
 ## Quick Start
 
-tbd
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+## 🧪 Usage - CLI
+Start the REST API server:
+```bash
+python ./samples/rest_example.py
+```
+See the help for the REST API:
+```bash
+python ./samples/rest_example.py -h
+```
+Send example data to the REST API:
+```bash
+curl --location 'https://localhost:8080/api/v0.1/path-request' --header 'Content-Type: application/json' --data @gnpyapi/exampledata/planning_demand_example.json -k
+```
+## 🧪 Usage - Docker
+
+
+
+## 🔄 Compatibility
+
+Different versions of this interface extension are compatible with specific versions of [GNPy](https://github.com/Telecominfraproject/oopt-gnpy). Please refer to the table below to ensure that you are using a supported version combination.
+
+
+
+| Interface Version | Compatible GNPy Version | Notes                          |
+|-------------------|-----------------|--------------------------------|
+| `v0.1.x`          | `>=2.12.1`      | Initial release                |
+
+⚠️ If you use an incompatible combination, some features may not work correctly or may produce unexpected errors.
+
+To check your GNPy version, run:
+
+```bash
+pip show gnpy
+```
+
+## 📚 Documentation
+Refer to the official [GNPy documentation](https://github.com/Telecominfraproject/oopt-gnpy/tree/master/docs) for information about network modeling and simulation capabilities.
+
+API documentation is available in the docs folder.
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