title: Is there any way possible to create or delete Users in bulk using GRAPH API in Azure AD B2C
body: <p>I am trying to make a console app in C# through which I want to migrate more than 100000 users to Azure AD B2C.</p>
  
  <p>We are using Graph API for this purpose.</p>
  
  <p>My current approach creates a single user account per API call and <strong>it takes more than 12 hours</strong> to migrate around 50000 users.</p>
  
  <p>To reduce the overall time <strong>I want to send data in bulk instead of one by one</strong> using the API. But, I am unable to find any solution for it.</p>
  
  <p>Is there an API endpoint available for creating users in batch. Please help.</p>
  
  <p>Also, If I want to delete these users in batch. Is it possible to do that? </p>
  
  <p>Here are some Microsoft docs references which I have used for implementing my solution.</p>
  
  <p><a href="https://docs.microsoft.com/en-us/azure/active-directory-b2c/active-directory-b2c-user-migration?tabs=applications" rel="nofollow noreferrer">https://docs.microsoft.com/en-us/azure/active-directory-b2c/active-directory-b2c-user-migration?tabs=applications</a>
  <a href="https://docs.microsoft.com/en-us/previous-versions/azure/ad/graph/api/users-operations#CreateLocalAccountUser" rel="nofollow noreferrer">https://docs.microsoft.com/en-us/previous-versions/azure/ad/graph/api/users-operations#CreateLocalAccountUser</a></p>