How to disable CORS completelly in Ktor?-CodePudding

I want to do a very basic thing with Ktor: add the following configuration:

    "Access-Control-Allow-Origin": "*"
    "Access-Control-Allow-Methods": "*"
    "Access-Control-Allow-Headers": "*"

I went through the CORS documentation of Ktor and I have not found how to achieve it.

The following configuration works with GET requests, but POST request fail.

install(CORS) {
    anyHost()
}

Exploring the APIs through my IDE didn't help much.

Q: How to disable CORS completelly in Ktor?

CodePudding user response：

anyHost() is equivalent for "Access-Control-Allow-Origin": "*"

allowHeaders { true } is equivalent for "Access-Control-Allow-Headers": "*"

HttpMethod.DefaultMethods.forEach { method(it) } is equivalent for "Access-Control-Allow-Methods": "*"