Inputs.http_listener_v2 TLS - Error: socket hang up or Bad cert

Telegraf
1

I have configured TLS for influx successfully. I have a standard influx output and input collecting cpu metrics configured with TLS successful.

When I use the [[inputs.http_listener_v2]] input with the same output TLS config I receive an error.
I have tested the ‘/telegraf’ endpoint with postman and curl
Postman shows an error of Error: socket hang up
Curl show an error of

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100    74    0     0  100    74      0   1121 --:--:-- --:--:-- --:--:--  1121
curl: (56) OpenSSL SSL_read: error:14094412:SSL routines:ssl3_read_bytes:sslv3 alert bad certificate, errno 0

I am able to perform a ping against https ‘/health’ endpoint receiving

{
    "name": "influxdb",
    "message": "ready for queries and writes",
    "status": "pass",
    "checks": [],
    "version": "2.0.7",
    "commit": "2a45f0c037"
}

Installed on ubuntu v20.04
Any thoughts?