def manage_deployments(resource_group_name, service_name, parameters, custom_headers:nil)
      response = manage_deployments_async(resource_group_name, service_name, parameters, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
def manage_deployments(resource_group_name, service_name, parameters, custom_headers:nil)
      response = manage_deployments_async(resource_group_name, service_name, parameters, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
Manages deployments of an API Management service. This operation can be used
 to do the following: Change SKU, Change SKU Units, Change Service Tier
 (Developer/Standard/Premium) and Manage VPN Configuration. This is a long
 running operation and can take several minutes to complete.

 @param resource_group_name [String] The name of the resource group.
 @param service_name [String] The name of the API Management service.
 @param parameters [ApiManagementServiceManageDeploymentsParameters]
 Parameters supplied to the ManageDeployments operation.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [ApiManagementServiceResource] operation results.