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Swift

Clear All Request Headers on a REST Object

See more REST Examples

Demonstrates Rest.ClearAllHeaders, which removes every request header previously added to the object.

Background. Clearing headers is a convenient way to reset request state before reusing the same Rest object for an unrelated request.

Chilkat Swift Downloads

Swift

func chilkatTest() {
    var success: Bool = false

    let rest = CkoRest()!

    //  Connect to the REST server.  The 3rd argument enables TLS (use true for HTTPS on port 443),
    //  and the 4th enables automatic reconnection if the connection is dropped between requests.
    var bTls: Bool = true
    var bAutoReconnect: Bool = true
    success = rest.connect(hostname: "example.com", port: 443, tls: bTls, autoReconnect: bAutoReconnect)
    if success == false {
        print("\(rest.lastErrorText!)")
        return
    }

    rest.addHeader(name: "Accept", value: "application/json")
    rest.addHeader(name: "X-Custom-Header", value: "example-value")

    //  Remove all request headers previously added to this object, for example before reusing the same
    //  Rest object for a different request.
    rest.clearAllHeaders()

    print("All request headers cleared.")

}