Current PHP version: 8.3.22
*   Trying 147.92.249.148:443...
* TCP_NODELAY set
* Connected to api.line.me (147.92.249.148) port 443 (#0)
* ALPN, offering http/1.1
* successfully set certificate verify locations:
*   CAfile: /etc/ssl/certs/ca-certificates.crt
  CApath: /etc/ssl/certs
* SSL connection using TLSv1.3 / TLS_AES_256_GCM_SHA384
* ALPN, server accepted to use http/1.1
* Server certificate:
*  subject: C=JP; ST=Tokyo; L=Chiyoda-ku; O=LY Corporation; CN=*.line.me
*  start date: Aug 10 01:06:03 2025 GMT
*  expire date: Sep 11 01:06:02 2026 GMT
*  subjectAltName: host "api.line.me" matched cert's "*.line.me"
*  issuer: C=BE; O=GlobalSign nv-sa; CN=GlobalSign RSA OV SSL CA 2018
*  SSL certificate verify ok.
> POST /oauth2/v2.1/token HTTP/1.1
Host: api.line.me
Accept: */*
Content-Type: application/x-www-form-urlencoded
Content-Length: 180

* upload completely sent off: 180 out of 180 bytes
* Mark bundle as not supporting multiuse
< HTTP/1.1 400 Bad Request
< cache-control: no-store
< content-type: application/json;charset=UTF-8
< date: Wed, 17 Dec 2025 10:26:30 GMT
< server: Moon/0.113.0
< x-content-type-options: nosniff
< x-frame-options: DENY
< x-line-request-id: 365f80c57071b67b
< x-xss-protection: 1; mode=block
< content-length: 74
< 
* Connection #0 to host api.line.me left intact

{"error":"invalid_grant","error_description":"invalid authorization code"}