name : update-integration.rst **To update a Lambda integration** The following ``update-integration`` example updates an existing AWS Lambda integration to use the specified Lambda function. :: aws apigatewayv2 update-integration \ --api-id a1b2c3d4 \ --integration-id a1b2c3 \ --integration-uri arn:aws:apigateway:us-west-2:lambda:path/2015-03-31/functions/arn:aws:lambda:us-west-2:123456789012:function:my-new-function/invocations Output:: { "ConnectionType": "INTERNET", "IntegrationId": "a1b2c3", "IntegrationMethod": "POST", "IntegrationType": "AWS_PROXY", "IntegrationUri": "arn:aws:apigateway:us-west-2:lambda:path/2015-03-31/functions/arn:aws:lambda:us-west-2:123456789012:function:my-new-function/invocations", "PayloadFormatVersion": "2.0", "TimeoutInMillis": 5000 } For more information, see `Configuring integrations for HTTP APIs <https://docs.aws.amazon.com/apigateway/latest/developerguide/http-api-develop-integrations.html>`__ and `Setting up WebSocket API integrations <https://docs.aws.amazon.com/apigateway/latest/developerguide/apigateway-websocket-api-integrations.html>`__ in the *Amazon API Gateway Developer Guide*.