diff --git a/.traefik.yml b/.traefik.yml
new file mode 100644
index 0000000..6f13188
--- /dev/null
+++ b/.traefik.yml
@@ -0,0 +1,21 @@
+displayName: Traefik GitHub OAuth Plugin
+
+type: middleware
+
+import: github.com/MuXiu1997/traefik-github-oauth-plugin
+
+summary: >
+  This is a Traefik middleware plugin that allows users to authenticate using GitHub OAuth.
+  The plugin is intended to be used as a replacement for the BasicAuth middleware,
+  providing a more secure way for users to access protected routes. 
+
+testData:
+  apiBaseUrl: http://example.com
+  apiSecretKey: optional_secret_key_if_not_on_the_internal_network
+  authPath: /_auth
+  jwtSecretKey: optional_secret_key
+  whitelist:
+    ids:
+      - 996
+    logins:
+      - MuXiu1997
diff --git a/middleware_plugin.go b/middleware_plugin.go
new file mode 100644
index 0000000..bdfdb1b
--- /dev/null
+++ b/middleware_plugin.go
@@ -0,0 +1,254 @@
+package traefik_github_oauth_plugin
+
+import (
+	"bytes"
+	"context"
+	"crypto/rand"
+	"encoding/hex"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"strings"
+
+	"github.com/muxiu1997/traefik-github-oauth-plugin/internal/app/traefik-github-oauth-server/model"
+	"github.com/muxiu1997/traefik-github-oauth-plugin/internal/pkg/constant"
+	"github.com/muxiu1997/traefik-github-oauth-plugin/internal/pkg/jwt"
+	"github.com/scylladb/go-set/strset"
+)
+
+const (
+	DefaultConfigAuthPath = "/_auth"
+)
+
+// Config the plugin configuration.
+type Config struct {
+	ApiBaseUrl   string          `json:"api_base_url,omitempty"`
+	ApiSecretKey string          `json:"api_secret_key,omitempty"`
+	AuthPath     string          `json:"auth_path,omitempty"`
+	JwtSecretKey string          `json:"jwt_secret_key,omitempty"`
+	Whitelist    ConfigWhitelist `json:"whitelist,omitempty"`
+}
+
+// ConfigWhitelist the plugin configuration whitelist.
+type ConfigWhitelist struct {
+	// Ids the GitHub user id list.
+	Ids []string `json:"ids,omitempty"`
+	// Logins the GitHub user login list.
+	Logins []string `json:"logins,omitempty"`
+}
+
+// CreateConfig creates the default plugin configuration.
+func CreateConfig() *Config {
+	return &Config{
+		ApiBaseUrl:   "",
+		ApiSecretKey: "",
+		AuthPath:     DefaultConfigAuthPath,
+		JwtSecretKey: getRandomString32(),
+		Whitelist: ConfigWhitelist{
+			Ids:    []string{},
+			Logins: []string{},
+		},
+	}
+}
+
+// TraefikGithubOauthPlugin the plugin.
+type TraefikGithubOauthPlugin struct {
+	ctx  context.Context
+	next http.Handler
+	name string
+
+	apiBaseUrl        string
+	apiSecretKey      string
+	authPath          string
+	jwtSecretKey      string
+	whitelistIdSet    *strset.Set
+	whitelistLoginSet *strset.Set
+}
+
+var _ http.Handler = (*TraefikGithubOauthPlugin)(nil)
+
+// New creates a new TraefikGithubOauthPlugin.
+func New(ctx context.Context, next http.Handler, config *Config, name string) (http.Handler, error) {
+	authPath := config.AuthPath
+	if !strings.HasPrefix(authPath, "/") {
+		authPath = "/" + authPath
+	}
+	return &TraefikGithubOauthPlugin{
+		ctx:  ctx,
+		next: next,
+		name: name,
+
+		apiBaseUrl:        config.ApiBaseUrl,
+		apiSecretKey:      config.ApiSecretKey,
+		authPath:          authPath,
+		jwtSecretKey:      config.JwtSecretKey,
+		whitelistIdSet:    strset.New(config.Whitelist.Ids...),
+		whitelistLoginSet: strset.New(config.Whitelist.Logins...),
+	}, nil
+}
+
+// ServeHTTP implements http.Handler.
+func (p *TraefikGithubOauthPlugin) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
+	if req.URL.Path == p.authPath {
+		p.handleAuthRequest(rw, req)
+		return
+	}
+	p.handleRequest(rw, req)
+}
+
+// handleRequest
+func (p *TraefikGithubOauthPlugin) handleRequest(rw http.ResponseWriter, req *http.Request) {
+	jwtCookie, err := req.Cookie(constant.COOKIE_NAME_JWT)
+	if err != nil {
+		p.redirectToOAuthPage(rw, req)
+		return
+	}
+	user, err := jwt.ParseTokenString(jwtCookie.Value, p.jwtSecretKey)
+	if err != nil {
+		p.redirectToOAuthPage(rw, req)
+		return
+	}
+	if !p.whitelistIdSet.Has(user.Id) && !p.whitelistLoginSet.Has(user.Login) {
+		http.Error(rw, "not in whitelist", http.StatusForbidden)
+		return
+	}
+	p.next.ServeHTTP(rw, req)
+}
+
+// handleAuthRequest
+func (p *TraefikGithubOauthPlugin) handleAuthRequest(rw http.ResponseWriter, req *http.Request) {
+	rid := req.URL.Query().Get(constant.QUERY_KEY_REQUEST_ID)
+	result, err := p.getAuthResult(rid)
+	if err != nil {
+		http.Error(rw, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	tokenString, err := jwt.GenerateJwtTokenString(result.GitHubUserID, result.GitHubUserLogin, p.jwtSecretKey)
+	if err != nil {
+		http.Error(rw, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	http.SetCookie(rw, &http.Cookie{
+		Name:     constant.COOKIE_NAME_JWT,
+		Value:    tokenString,
+		HttpOnly: true,
+	})
+	http.Redirect(rw, req, result.RedirectURI, http.StatusFound)
+}
+
+func (p *TraefikGithubOauthPlugin) redirectToOAuthPage(rw http.ResponseWriter, req *http.Request) {
+	oAuthPageURL, err := p.generateOAuthPageURL(req)
+	if err != nil {
+		http.Error(rw, err.Error(), http.StatusInternalServerError)
+		return
+	}
+	http.Redirect(rw, req, oAuthPageURL, http.StatusFound)
+}
+
+func (p *TraefikGithubOauthPlugin) generateOAuthPageURL(originalReq *http.Request) (string, error) {
+	requestURL, err := url.Parse(p.apiBaseUrl)
+	if err != nil {
+		return "", err
+	}
+	requestURL = requestURL.JoinPath(constant.ROUTER_GROUP_PATH_OAUTH, constant.ROUTER_PATH_OAUTH_PAGE_URL)
+	request, err := http.NewRequest(http.MethodPost, requestURL.String(), nil)
+	if err != nil {
+		return "", err
+	}
+	request.Header.Add("Content-Type", "application/json")
+	if 0 < len(p.apiSecretKey) {
+		request.Header.Add(constant.HTTP_HEADER_AUTHORIZATION, fmt.Sprintf("%s %s", constant.AUTHORIZATION_PREFIX_TOKEN, p.apiSecretKey))
+	}
+	requestBody, err := json.Marshal(model.RequestGenerateOAuthPageURL{
+		RedirectURI: getRawRequestUrl(originalReq),
+		AuthURL:     p.getAuthURL(originalReq),
+	})
+	if err != nil {
+		return "", err
+	}
+	request.Body = io.NopCloser(bytes.NewReader(requestBody))
+
+	result := &model.ResponseGenerateOAuthPageURL{}
+	resp, err := http.DefaultClient.Do(request)
+	if err != nil {
+		return "", err
+	}
+	defer func(b io.ReadCloser) {
+		_ = b.Close()
+	}(resp.Body)
+	if resp.StatusCode != http.StatusCreated {
+		return "", fmt.Errorf("generateOAuthPageURL failed, status code: %d", resp.StatusCode)
+	}
+	if err = json.NewDecoder(resp.Body).Decode(result); err != nil {
+		return "", err
+	}
+	return result.OAuthPageURL, nil
+}
+
+func (p *TraefikGithubOauthPlugin) getAuthResult(rid string) (*model.ResponseGetAuthResult, error) {
+	requestURL, err := url.Parse(p.apiBaseUrl)
+	if err != nil {
+		return nil, err
+	}
+	requestURL = requestURL.JoinPath(constant.ROUTER_GROUP_PATH_OAUTH, constant.ROUTER_PATH_OAUTH_RESULT)
+	requestURLQuery := requestURL.Query()
+	requestURLQuery.Set(constant.QUERY_KEY_REQUEST_ID, rid)
+	requestURL.RawQuery = requestURLQuery.Encode()
+	request, err := http.NewRequest(http.MethodGet, requestURL.String(), nil)
+	if err != nil {
+		return nil, err
+	}
+	if 0 < len(p.apiSecretKey) {
+		request.Header.Add(constant.HTTP_HEADER_AUTHORIZATION, fmt.Sprintf("%s %s", constant.AUTHORIZATION_PREFIX_TOKEN, p.apiSecretKey))
+	}
+	resp, err := http.DefaultClient.Do(request)
+	if err != nil {
+		return nil, err
+	}
+	defer func(b io.ReadCloser) {
+		_ = b.Close()
+	}(resp.Body)
+	if resp.StatusCode != http.StatusOK {
+		return nil, fmt.Errorf("getAuthResult failed, status code: %d", resp.StatusCode)
+	}
+	result := &model.ResponseGetAuthResult{}
+	err = json.NewDecoder(resp.Body).Decode(result)
+	if err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+func (p *TraefikGithubOauthPlugin) getAuthURL(originalReq *http.Request) string {
+	var builder strings.Builder
+	scheme := "http"
+	if originalReq.TLS != nil {
+		scheme = "https"
+	}
+	builder.WriteString(scheme)
+	builder.WriteString("://")
+	builder.WriteString(originalReq.Host)
+	builder.WriteString(p.authPath)
+	return builder.String()
+}
+
+func getRawRequestUrl(originalReq *http.Request) string {
+	var builder strings.Builder
+	scheme := "http"
+	if originalReq.TLS != nil {
+		scheme = "https"
+	}
+	builder.WriteString(scheme)
+	builder.WriteString("://")
+	builder.WriteString(originalReq.Host)
+	builder.WriteString(originalReq.URL.String())
+	return builder.String()
+}
+
+func getRandomString32() string {
+	randBytes := make([]byte, 16)
+	_, _ = rand.Read(randBytes)
+	return hex.EncodeToString(randBytes)
+}