# Fastly::Tls::Certificate Manage a custom Tls Certificate upload ## Syntax To declare this entity in your AWS CloudFormation template, use the following syntax: ### JSON
{
    "Type" : "Fastly::Tls::Certificate",
    "Properties" : {
        "Type" : String,
        "Attributes" : Attributes,
        "Relationships" : Relationships
    }
}
### YAML
Type: Fastly::Tls::Certificate
Properties:
    Type: String
    Attributes: Attributes
    Relationships: Relationships
## Properties #### Type _Required_: No _Type_: String _Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt) #### Attributes _Required_: No _Type_: Attributes _Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt) #### Relationships _Required_: No _Type_: Relationships _Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt) ## Return Values ### Ref When you pass the logical ID of this resource to the intrinsic `Ref` function, Ref returns the Id. ### Fn::GetAtt The `Fn::GetAtt` intrinsic function returns a value for a specified attribute of this type. The following are the available attributes and sample return values. For more information about using the `Fn::GetAtt` intrinsic function, see [Fn::GetAtt](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/intrinsic-function-reference-getatt.html). #### Id Returns the Id value.