check if user forgets to put API key in example

Zack Schwartz · Zack Schwartz · commit 7d2668cace1e · 2021-06-12T10:13:38.000-05:00
diff --git a/Api2Pdf.Examples/Program.cs b/Api2Pdf.Examples/Program.cs
@@ -5,9 +5,15 @@ namespace Api2Pdf.Examples
 {
     class Program
     {
-        public const string API_KEY = "YOUR-API-KEY";
+        public const string API_KEY = "";
         static void Main(string[] args)
         {
+            if (string.IsNullOrEmpty(API_KEY))
+            {
+                Console.WriteLine("Set API Key variable before running script");
+                return;
+            }
+
             Console.WriteLine("Starting up...");
 
             var a2pClient = new Api2Pdf(API_KEY);

Original file line number	Diff line number	Diff line change
`@@ -5,9 +5,15 @@ namespace Api2Pdf.Examples`
`5`	`5`	`{`
`6`	`6`	`class Program`
`7`	`7`	`{`
`8`		`- public const string API_KEY = "YOUR-API-KEY";`
	`8`	`+ public const string API_KEY = "";`
`9`	`9`	`static void Main(string[] args)`
`10`	`10`	`{`
	`11`	`+ if (string.IsNullOrEmpty(API_KEY))`
	`12`	`+ {`
	`13`	`+ Console.WriteLine("Set API Key variable before running script");`
	`14`	`+ return;`
	`15`	`+ }`
	`16`	`+`
`11`	`17`	`Console.WriteLine("Starting up...");`
`12`	`18`
`13`	`19`	`var a2pClient = new Api2Pdf(API_KEY);`