# Okta::Group::Membership Adds Okta users to groups ## Syntax To declare this entity in your AWS CloudFormation template, use the following syntax: ### JSON
{
"Type" : "Okta::Group::Membership",
"Properties" : {
"GroupId" : String,
"UserId" : String
}
}
### YAML
Type: Okta::Group::Membership
Properties:
GroupId: String
UserId: String
## Properties
#### GroupId
_Required_: Yes
_Type_: String
_Update requires_: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)
#### UserId
_Required_: Yes
_Type_: String
_Update requires_: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)