How to deploy API into API Gateway stage using AWS CLI?

Question

I am trying to deploy lambda function into API Gateway using AWS CLI. I am using aws apigateway put-integration and aws apigateway put-integration-response to update the integration part. I am able to do till this part. Next step is I want to deploy this API into stage. I am using aws apigateway create-deployment --rest-api-id 1234123412 --stage-name dev. But when I test API after I deploy, I am getting error message Internal server error. API works fine when I go to API Gateway console and on Integration Request and click on edit button of Lambda Function and don't modify function name, then go back and deploy manually. But I am not able get it work using AWS CLI. Is there any work around for this problem?

Answer 1

I believe you need to do an updateStage api call and patch the stage with the new deploymentId. https://docs.aws.amazon.com/cli/latest/reference/apigateway/update-stage.html

patch operation:

op: replace
path: /deploymentId
value: <id from create-deployment>. 

https://docs.aws.amazon.com/apigateway/latest/developerguide/set-up-deployments.html

Answer 2

Use create-deployment.

aws apigateway create-deployment --region $REGION --rest-api-id $REST_API_ID --stage-name $STAGE_NAME

This will create deployment and deploy it.

You can find $REST_API_ID here : https://ap-northeast-2.console.aws.amazon.com/apigateway/main/apis