Polygonio (Ruby)
Table of Contents
- Background
- Installation
- Usage
Background
This is a client library for Polygon.io. Please see Polygon.io
Installation
Add this line to your application's Gemfile:
gem 'polygonio'And then execute:
$ bundle install
Usage
Create an instance of the client:
All methods follow the documentation found [here]:https://polygon.io/docs pretty closely:
client = Polygonio::Rest::Client.new(api_key)
# See tests for a full reference of all of methods
client.reference.tickers.list
client.stocks.list_exchanges
client.forex.historic_ticks
client.crypto.list # list exchanges
Polygonio::Websocket::Client.new("crypto", api_key).subscribe("XQ.BTC-USD") do |event|
pp "Incoming message"
pp event
endUsing delayed websockets. If your account only supports delayed feeds you will need to use the delayed websocket endpoint
Polygonio::Websocket::Client.new("stocks", api_key, delayed: true).subscribe("AM.*,A.*,T.*") do |event|
pp "Incoming message"
pp event
end