Add to suppression list

This method will ignore duplicated values on suppression list. You will not receive an error when trying to add an email address (or domain, MD5, phone, prefix) that is already present on suppression list.

You will receive an error when sending an invalid or empty entry, though.

Example URLs:

https://api.esv2.com/v2/Api/SuppressionLists/123?apiKey=YOUR_API_KEY_HERE&entry=username%40domain.com 

https://api.esv2.com/v2/Api/SuppressionLists/123?apiKey=YOUR_API_KEY_HERE&entry=2c2ba4dc950fd1162c47b08fdcfabe24

https://api.esv2.com/v2/Api/SuppressionLists/456?apiKey=YOUR_API_KEY_HERE&entryType=prefix&entry=48

Examples

Request: 

POST https://api.esv2.com/v2/Api/SuppressionLists/123?apiKey=test_api_key1&entry=username40domain.com HTTP/1.1 

Accept-Encoding: gzip,deflate 

Content-Type: application/x-www-form-urlencoded 

User-Agent: Jakarta Commons-HttpClient/3.1 

Host: localapi 

Content-Length: 0

OK response: 

HTTP/1.1 201 Created 

Cache-Control: private 

Server: Microsoft-IIS/7.5 

X-AspNetMvc-Version: 2.0 

X-AspNet-Version: 2.0.50727 

Set-Cookie: TIMEZONE=Central European Standard Time; path=/ 

X-Powered-By: ASP.NET 

Date: Wed, 19 Oct 2011 12:10:34 GMT 

Content-Length: 0

Error response: 

HTTP/1.1 400 Bad Request 

Cache-Control: private 

Content-Type: text/xml; charset=utf-8 

Server: Microsoft-IIS/7.5 

X-AspNetMvc-Version: 2.0 

X-AspNet-Version: 2.0.50727 

Set-Cookie: TIMEZONE=Central European Standard Time; path=/ 

X-Powered-By: ASP.NET 

Date: Wed, 19 Oct 2011 12:12:36 GMT 

Content-Length: 271 

 <ApiResponse xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">

   <ErrorMessage>

     <Code>400</Code>

     <Message>Entry is not a valid email, domain, MD5 or SHA256.</Message>

   </ErrorMessage>

 </ApiResponse>