diff --git a/pkg/bapi/api.go b/pkg/bapi/api.go
deleted file mode 100644
index 4a00c83..0000000
--- a/pkg/bapi/api.go
+++ /dev/null
@@ -1,55 +0,0 @@
-package bapi
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-	"io/ioutil"
-	"net/http"
-
-	"github.com/gin-gonic/gin"
-)
-
-const (
-	APP_KEY    = "APP_KEY"
-	APP_SECRET = "APP_SECRET"
-)
-
-// API blog api sdk
-type API struct {
-	URL    string
-	Client *http.Client
-}
-
-// AccessToken
-type AccessToken struct {
-	Token string `json:"token"`
-}
-
-// NewAPI creates a new API instance.
-//
-// It takes a URL string as a parameter and returns a pointer to an API object.
-func NewAPI(url string) *API {
-	return &API{URL: url, Client: http.DefaultClient}
-}
-
-func (a *API) getAccessToken(c *gin.Context) (string, error) {
-
-	body, err := a.httpGet(c, fmt.Sprintf("%s?app_key=%s&app_secret=%s", "auth", APP_KEY, APP_SECRET))
-	if err != nil {
-		return "", err
-	}
-	var accessToken AccessToken
-	_ = json.Unmarshal(body, &accessToken)
-	return accessToken.Token, nil
-}
-
-func (a *API) httpGet(ctx context.Context, path string) ([]byte, error) {
-	resp, err := http.Get(fmt.Sprint("%s/%s", a.URL, path))
-	if err != nil {
-		return nil, err
-	}
-	defer resp.Body.Close()
-	body, _ := ioutil.ReadAll(resp.Body)
-	return body, nil
-}
diff --git a/pkg/blog_api/api.go b/pkg/blog_api/api.go
index e5e6d25..facc4c7 100644
--- a/pkg/blog_api/api.go
+++ b/pkg/blog_api/api.go
@@ -4,7 +4,7 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"log"
 	"net/http"
 )
@@ -50,7 +50,7 @@ func (a *API) httpGet(ctx context.Context, path string) ([]byte, error) {
 		return nil, err
 	}
 	defer resp.Body.Close()
-	body, _ := ioutil.ReadAll(resp.Body)
+	body, _ := io.ReadAll(resp.Body)
 	return body, nil
 }