我正在尝试创建一个谷歌聊天机器人,它通过谷歌聊天接收一些帖子并将数据发送到电子表格。所有这些都工作正常,但我正在努力进行身份验证。
我遵循此处提供的文档并尝试翻译功能。不幸的是,我失败得很惨。;-D
我做了什么?
我"github.com/coreos/go-oidc"
用来运行验证。
像这样设置验证器:
const (
audience string = "my-project-id"
publicCertUrlPrefix string = "https://www.googleapis.com/service_accounts/v1/metadata/x509/"
chatIssuer string = "chat@system.gserviceaccount.com"
)
func init() {
context = cnx.Background()
keySet := oidc.NewRemoteKeySet(context, publicCertUrlPrefix+chatIssuer)
config := &oidc.Config{
SkipClientIDCheck: true,
ClientID: audience,
}
verifier = oidc.NewVerifier(chatIssuer, keySet, config)
}
并尝试通过以下方式运行验证:
func VerifyToken(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
// no authorization for health endpoint
if r.URL.Path == "/health" {
next.ServeHTTP(w, r)
return
}
authHeader := r.Header.Get("Authorization")
if authHeader == "" {
logger.Debug("No authorization header is provided")
http.Error(w, "Forbidden", http.StatusForbidden)
return
}
authHeaderParts := strings.Fields(authHeader)
if len(authHeaderParts) != 2 || strings.ToLower(authHeaderParts[0]) != "bearer" {
logger.Debug("Authorization header is not valid")
http.Error(w, "Authorization header format must be Bearer {token}", http.StatusForbidden)
return
}
token := authHeaderParts[1]
if _, e := verifier.Verify(context, token); e != nil {
logger.Debug("Invalid token: ", e.Error())
http.Error(w, "Invalid token", http.StatusUnauthorized)
return
}
next.ServeHTTP(w, r)
})
}
不幸的是,这失败并出现以下错误:
Invalid token: failed to verify signature: failed to verify id token signature
知道我做错了什么吗?
最好的