Create VulDBApiDemoRuby.rb

Add API Demo for Ruby

Author: SanChestery

VulDBApiDemoRuby.rb

@@ -0,0 +1,75 @@
+=begin
+    vuldb_api_demo - Ruby VulDB API Demo
+
+    License: GPL-3.0
+    Required Dependencies: 
+        * net/http
+        * uri
+        * json
+    Optional Dependencies: None
+=end
+
+require 'net/http'
+require 'uri'
+require 'json'
+
+class VulDBApiDemo
+  def self.run
+    begin
+      # API-URL
+      url = URI.parse("https://vuldb.com/?api")
+
+      # Headers for authentication
+      personal_api_key = "" # Enter your personal API key here.
+      user_agent = "VulDB API Advanced Ruby Demo Agent"
+
+      # Request body parameters
+      recent = "5" # Default value is "5"
+      details = "0" # Default value is "0"
+      id = nil # Example: "290848", enter specific VulDB id to search for (Default value is nil)
+      cve = nil # Example: "CVE-2024-1234", enter a CVE to search for (Default value is nil)
+
+      # Construct the request body
+      request_body =
+        if id.nil? && cve.nil?
+          "recent=#{recent}&details=#{details}"
+        elsif !cve.nil?
+          "search=#{cve}&details=#{details}"
+        else
+          "id=#{id}&details=#{details}"
+        end
+
+      # Initialize the HTTP request
+      http = Net::HTTP.new(url.host, url.port)
+      http.use_ssl = true
+
+      request = Net::HTTP::Post.new(url.path)
+      request["User-Agent"] = user_agent
+      request["X-VulDB-ApiKey"] = personal_api_key
+      request.body = request_body
+
+      # Send the request
+      response = http.request(request)
+
+      if response.code.to_i == 200
+        # Parse and display the response body
+        puts "Response:"
+        puts response.body
+      else
+        # Handle non-200 response codes
+        puts "Request failed with response code: #{response.code}"
+        puts "Response message: #{response.message}"
+      end
+
+    rescue URI::InvalidURIError => e
+      puts "Invalid URI: #{e.message}"
+    rescue Net::HTTPError => e
+      puts "HTTP Error: #{e.message}"
+    rescue StandardError => e
+      puts "Error: #{e.message}"
+    end
+  end
+end
+
+# Run the demo
+VulDBApiDemo.run