(Ruby) Example: Http.SetUrlVar method

Demonstrates the HTTP SetUrlVar method.

Chilkat Ruby Downloads install from rubygems.org gem install chilkat or download... Ruby Library for Windows, MacOS, Linux, Alpine Linux

require 'chilkat'

success = false

http = Chilkat::CkHttp.new()

url = "https://finnhub.io/api/v1/quote?symbol={$symbol}&token={$api_key}"

# When the request is sent, the {$symbol} is replaced with "MSFT"
# and the {$api_key} is replaced with "1234567890ABCDEF"
http.SetUrlVar("symbol","MSFT")
http.SetUrlVar("api_key","1234567890ABCDEF")

sbJson = Chilkat::CkStringBuilder.new()
success = http.QuickGetSb(url,sbJson)
if (success == false)
    print http.lastErrorText() + "\n";
    exit
end

statusCode = http.get_LastStatus()
if (statusCode != 200)
    print "Status code: " + statusCode.to_s() + "\n";
    print "Error Message:" + "\n";
    print sbJson.getAsString() + "\n";
else
    print "JSON Stock Quote:" + "\n";
    print sbJson.getAsString() + "\n";
end

# Output:

# JSON Stock Quote:
# {"c":522.98,"d":0.5,"dp":0.0957,"h":524.51,"l":520.86,"o":524.28,"pc":522.48,"t":1755271948}