Updating README

README.md

@@ -1,2 +1,34 @@
-# ICON service base
-This repository contains the code that is common to all ICON services. It includes both backend (python) and frontend (js, ts) files and can be installed using both `poetry` and `npm`, respectively.
+# ICON Service Base
+
+ICON Service Base is a git repository that contains code shared among all Icon services in a service-oriented architecture. The repository consists of a backend written in Python and a frontend written in TypeScript.
+
+
+## Installation
+### Python
+
+Make sure you have Python 3.10 or later installed on your system. The dependencies of this package are handled with [`poetry`](https://python-poetry.org/docs/#installation). You can install the `icon_service_base` like so:
+
+```bash
+poetry add https://gitlab.phys.ethz.ch/tiqi-projects/qchub/icon-services/icon_service_base
+```
+
+### TypeScript frontend
+Make sure you have Node.js and npm or yarn installed on your system. You can install `@icon-service/icon_service_base` like so:
+
+```bash
+npm install https://gitlab.phys.ethz.ch/tiqi-projects/qchub/icon-services/icon_service_base
+```
+
+## Usage
+### Python
+The Python code can be used as a library in other ICON services. Import the relevant modules and classes from the `icon_service_base` package in your Python code, as needed.
+### TypeScript Frontend
+The frontend code contains the core of the typescript openAPI clients generated by [`openapi-typescript-codegen`](https://github.com/ferdikoomen/openapi-typescript-codegen/tree/master). This needs to be imported in the ICON services like so:
+
+```ts
+import { OpenAPI } from '@icon-service/icon_service_base';
+import { request as __request } from '@icon-service/icon_service_base';
+export { ApiError } from "@icon-service/icon_service_base";
+export { CancelablePromise, CancelError } from '@icon-service/icon_service_base';
+export type { OpenAPIConfig } from '@icon-service/icon_service_base';
+```