How to create an IAM User using apache camel?

问题

I have a camel rest api. I was trying to create an IAM User using apache camel framework. The code is like so ->

.post("iam-create-user")
   .route()
   .process(new Processor(){
      @Override
      public void process(Exchange exchange) throws Exception {
         exchange.getIn().setHeader("CamelAwsIAMUsername", "new-user");
      })
      .to("aws2-iam://current-user?accessKey=insert&secretKey=insert&operation=createUser")

   .endRest();

I am getting this error java.lang.NullPointerException: null. What is the correct way of doing this? It shows in the camel docs to use a URL like so to("aws2-iam://test?iamClient=#amazonIAMClient&operation=createUser"). What do we put as iamClient?

回答1:

The iamClient reported in the example (#amazonIAMClient) is an instance of IAMClient you'll need to put in the Camel registry with a bind name amazonIAMClient.

I think you need to specify region as aws-global for this particular component.

Maybe add the full stack trace of your error.

来源：https://stackoverflow.com/questions/62942034/how-to-create-an-iam-user-using-apache-camel