require "datadog_api_client"
api_instance = DatadogAPIClient::V2::KeyManagementAPI.new
api_key_id = "api_key_id_example" # String | The ID of the API key.
body = DatadogAPIClient::V2::APIKeyUpdateRequest.new({ data: DatadogAPIClient::V2::APIKeyUpdateData.new({ attributes: DatadogAPIClient::V2::APIKeyUpdateAttributes.new({ name: "API Key for submitting metrics" }), id: "00112233-4455-6677-8899-aabbccddeeff", type: DatadogAPIClient::V2::APIKeysType::API_KEYS }) }) # APIKeyUpdateRequest |

begin
  # Edit an API key
  result = api_instance.update_api_key(api_key_id, body)
  p result
rescue DatadogAPIClient::V2::APIError => e
  puts "Error when calling KeyManagementAPI->update_api_key: #{e}"
end