V6 api skip tls request

How can i send an api request skipping tls verification? using curl i get the error cURL error 60: SSL certificate problem: unable to get local issuer certificate using an https url, using the /api/docs to test it gives out the error Response Status: NetworkError when attempting to fetch resource. (CORS or Network Issue) when using local IP. enabling local auth required on api config does nothing too.

$ man curl
[..]
       -k, --insecure
              (TLS SFTP SCP) By  default,  every  secure  connection
              curl  makes is verified to be secure before the trans-
              fer takes place. This option makes curl skip the veri-
              fication step and proceed without checking.

              When  this option is not used for protocols using TLS,
              curl verifies the server's TLS certificate  before  it
              continues:  that  the  certificate  contains the right
              name which matches the host name used in the  URL  and
              that  the certificate has been signed by a CA certifi-
              cate present in the cert store.  See this  online  re-
              source for further details:
               https://curl.se/docs/sslcerts.html

              For  SFTP  and  SCP,  this  option makes curl skip the
              known_hosts verification.  known_hosts is a file  nor-
              mally  stored  in  the  user's  home  directory in the
              ".ssh" subdirectory, which  contains  host  names  and
              their public keys.

              WARNING:  using  this  option makes the transfer inse-
              cure.

              When curl uses secure protocols  it  trusts  responses
              and allows for example HSTS and Alt-Svc information to
              be stored and used subsequently. Using -k,  --insecure
              can  make curl trust and use such information from ma-
              licious servers.

              Providing -k, --insecure multiple times has  no  extra
              effect.  Disable it again with --no-insecure.

              Example:
               curl --insecure https://example.com

              See also --proxy-insecure, --cacert and --capath.

I forgot to add information, i was using php+curl to make the request, i got it working by adding the verify = false header to the request.