verbose output from the cURL request:

curl_getinfo output:
Array
(
    [url] => https://localhost:8443/
    [content_type] => 
    [http_code] => 302
    [header_size] => 92
    [request_size] => 53
    [filetime] => -1
    [ssl_verify_result] => 18
    [redirect_count] => 0
    [total_time] => 0.00982
    [namelookup_time] => 0.000333
    [connect_time] => 0.000439
    [pretransfer_time] => 0.009174
    [size_upload] => 0
    [size_download] => 0
    [speed_download] => 0
    [speed_upload] => 0
    [download_content_length] => 0
    [upload_content_length] => -1
    [starttransfer_time] => 0.009801
    [redirect_time] => 0
    [redirect_url] => https://localhost:8443/manage
    [primary_ip] => 127.0.0.1
    [certinfo] => Array
        (
        )

    [primary_port] => 8443
    [local_ip] => 127.0.0.1
    [local_port] => 55600
    [http_version] => 2
    [protocol] => 2
    [ssl_verifyresult] => 0
    [scheme] => HTTPS
    [appconnect_time_us] => 9157
    [connect_time_us] => 439
    [namelookup_time_us] => 333
    [pretransfer_time_us] => 9174
    [redirect_time_us] => 0
    [starttransfer_time_us] => 9801
    [total_time_us] => 9820
)

test result:
Controller connection success