can anyone help me?

It is my first time creating an API Object in Genexus. I've already yaml archive:

I need to test in Postman but I received this error:

CodePudding user response：

If you a re using IIS try this:

How To change the IIS configuration to use PUT and DELETE in API object:

You change the verbs in the IIS configuration, in the "Extensionless-URLHandling-Integrated" you double click, you go to Restrictions / Verbs and you have to add PUT and DELETE (or select ALL verbs) You have to change it at the Server level (Default Web site)

CodePudding user response：

The problem seems to be that your endpoint doesn't support "post" request. In the image I only see a "get" declaration...so you have to change POST to GET on your Postman.