Method MustBindWith

context.go:810–827

MustBindWith binds the passed struct pointer using the specified binding engine. It will abort the request with HTTP 400 if any error occurs. See the binding package.

(obj any, b binding.Binding)

// It will abort the request with HTTP 400 if any error occurs.
// See the binding package.
func (c *Context) MustBindWith(obj any, b binding.Binding) error {
	err := c.ShouldBindWith(obj, b)
	if err != nil {
		var maxBytesErr *http.MaxBytesError

		// Note: When using sonic or go-json as JSON encoder, they do not propagate the http.MaxBytesError error
		// https://github.com/goccy/go-json/issues/485
		// https://github.com/bytedance/sonic/issues/800
		switch {
		case errors.As(err, &maxBytesErr):
			c.AbortWithError(http.StatusRequestEntityTooLarge, err).SetType(ErrorTypeBind) //nolint: errcheck
		default:
			c.AbortWithError(http.StatusBadRequest, err).SetType(ErrorTypeBind) //nolint: errcheck
		}
		return err
	}
	return nil
}

// ShouldBind checks the Method and Content-Type to select a binding engine automatically,
// Depending on the "Content-Type" header different bindings are used, for example: