fix: validate API key is non-empty (#924)

aevitas · web-flow · commit 278735c02aeb · 2020-04-09T12:42:23.000-05:00
diff --git a/src/SendGrid/SendGridClient.cs b/src/SendGrid/SendGridClient.cs
@@ -111,6 +111,12 @@ public SendGridClient(string apiKey, string host = null, Dictionary<string, stri
         public SendGridClient(HttpClient httpClient, SendGridClientOptions options)
         {
             this.options = options ?? throw new ArgumentNullException(nameof(options));
+
+            if (string.IsNullOrWhiteSpace(options.ApiKey))
+            {
+                throw new ArgumentNullException(nameof(options.ApiKey));
+            }
+
             this.client = httpClient ?? CreateHttpClientWithRetryHandler();
             if (this.options.RequestHeaders != null && this.options.RequestHeaders.TryGetValue(ContentType, out var contentType))
             {

Original file line number	Diff line number	Diff line change
`@@ -111,6 +111,12 @@ public SendGridClient(string apiKey, string host = null, Dictionary<string, stri`
`111`	`111`	`public SendGridClient(HttpClient httpClient, SendGridClientOptions options)`
`112`	`112`	`{`
`113`	`113`	`this.options = options ?? throw new ArgumentNullException(nameof(options));`
	`114`	`+`
	`115`	`+ if (string.IsNullOrWhiteSpace(options.ApiKey))`
	`116`	`+ {`
	`117`	`+ throw new ArgumentNullException(nameof(options.ApiKey));`
	`118`	`+ }`
	`119`	`+`
`114`	`120`	`this.client = httpClient ?? CreateHttpClientWithRetryHandler();`
`115`	`121`	`if (this.options.RequestHeaders != null && this.options.RequestHeaders.TryGetValue(ContentType, out var contentType))`
`116`	`122`	`{`