To get list of symbols for exchange you need to authenticated and have a proper API key with access to this exchange. The URL should be like this:
Here you can find the full list of stock exchanges with exchange codes. For example, for US the proper URL will be as below:
We also support both CSV and JSON output for this API endpoint. As an output you will get the following information: Symbol (or Code), Company Name, Country, Exchange (fully supported only for US stocks) and Currency. And here is a sample output for list symbols of exchange:
Don’t forget to check Historical Data API.