How do I create and manage WhatsApp contacts?

[Sam_Williams]

Sinch's WhatsApp service is provided through the Conversation API. To learn how to create and manage Conversation API contacts:

• Review the Conversation API contact management document. This article provides insights into how and when new contacts are automatically created in the Conversation API. It also provides troubleshooting instructions to address any conflicts that might arise during contact creation/resolution.
  
  
• Explore the API reference material for Conversation API contacts. This resources details every contact-related API call and response that can be made to and from the Conversation API.
  
  

Learn more about the Sinch WhatsApp Business API.