I took a look and Gin imports github.com/ugorji/go/codec but it seems to be offline.

require (
    github.com/bytedance/sonic v1.13.2
    github.com/gin-contrib/sse v1.1.0
    github.com/go-playground/validator/v10 v10.26.0
    github.com/goccy/go-json v0.10.2
    github.com/goccy/go-yaml v1.18.0
    github.com/json-iterator/go v1.1.12
    github.com/mattn/go-isatty v0.0.20
    github.com/modern-go/reflect2 v1.0.2
    github.com/pelletier/go-toml/v2 v2.2.4
    github.com/quic-go/quic-go v0.52.0
    github.com/stretchr/testify v1.10.0
    github.com/ugorji/go/codec v1.2.12
    golang.org/x/net v0.41.0
    google.golang.org/protobuf v1.36.6
)

Comment From: appleboy

Can't reproduce.