How to add a user to a SharePoint user group

Question

I have a contacts list that I would like the ability to add a contact (user) to the Visitor's security group. I have a workflow that gets the appropriate security group and now I need a HTTP REST request of adding this user to that group.

Thank you in advance

Answer 1

I understand you want to add a user to a group using SharePoint Rest API. If so, you can take a reference of below dcos:

• POST request example: Add a user to a group

• https://www.codesharepoint.com/rest-api/add-user-to-site-group-in-sharepoint-using-rest-api

BR