Phtyhon API -- 3

Generate codes to receive and elaborate data retrieved from a website via API The website has its own APIs, i need to: - Connect to the server and subscribe to certain updates that the server will release from time to time - Once a new data is received the script needs to run a code (that may require to get further data from the server) - Through my private key i need to be able to retrieve real time the account situation (open orders, balance, margin etc) and create orders. - Error handling, including the kill of the outstanding order and positions. - Codes may need to run in parallel (async or multithread) - i need to have a script in Python to interact with the web API of the website (there is a api detailed documentation) - I need to be able to connect using my keys to the server: * Have real time my positions * Be able to send a kill order to close all the orders out and close at the market all the open positions * Be able to send orders and update orders sent from time to time - Receive the market data through the subscription service for each server refresh Ideally the flow should be: 1. Connect to the server 2. Retrieve the lists of active instruments 3. Get the current portfolio positions and account position 4. Subscribe to some of the Instruments (options/futures) Start with the cycle: 5. Every time a new market data from the instruments comes in i need to run some scripts and decide how to position and what orders input in the market 6. Get the refreshed portfolio position + orders 6. Either: a. input new orders/update outstanding orders b. kill all outstanding order and / or close all the open positions 7. Handle possible errors 8. Repeat from point 5 Include a way to close the script closing the outstanding orders and/or close all the open positions Let's discuss more in details if interested.