Disassociates an Elastic IP address from the instance or network interface it's associated with.
An Elastic IP address is for use in either the EC2-Classic platform or in a VPC. For more information, see Elastic IP Addresses in the Amazon Elastic Compute Cloud User Guide.
We are retiring EC2-Classic. We recommend that you migrate from EC2-Classic to a VPC. For more information, see Migrate from EC2-Classic to a VPC in the Amazon Elastic Compute Cloud User Guide.
This is an idempotent operation. If you perform the operation more than once, Amazon EC2 doesn't return an error.
Query parameters
[EC2-VPC] The association ID. Required for EC2-VPC.
[EC2-Classic] The Elastic IP address. Required for EC2-Classic.
Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is <code>DryRunOperation</code>. Otherwise, it is <code>UnauthorizedOperation</code>.
Response
Success