Why did my POST to AWS API Gateway failed?

Question

I use POSTMAN to test my Cloudformation created APIs

POST https://6pppnxxxh.execute-api.eu-central-1.amazonaws.com/Prod/users

I got

{
    "message": "Missing Authentication Token"
}

My prod stage

I doublechecked PROD Invoke URL. How to solve this problem? I tried with curl

 curl --header "Content-Type: application/json" --request POST --data '{ "emailaddress" : "acj@rambler.ru,"first name" : "Aca","last name" : "Ljubascikic", "password" : "bbbac_96"}' https://6pppnxxxh.execute-api.eu-central-1.amazonaws.com/Prod/users

The same issue

{"message":"Missing Authentication Token"}

How to test from CLI?

Answer 1

According to your screenshot /Prod/users is a PUT method and you are using POST in your command. I would confirm that first.

Hope this helps.