diff --git a/package.json b/package.json
index 7e2d43c..49206b6 100755
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gn-api-sdk-typescript",
-  "version": "1.0.4",
+  "version": "1.0.5",
   "description": "Module for integration with Gerencianet API\"",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
@@ -9,11 +9,14 @@
     "prepare": "npm run build",
     "postversion": "git push --tags"
   },
-  "author": "Gerencianet - Consultoria Tecnica | João Vitor Oliveira",
+  "author": "Gerencianet - Consultoria Tecnica | Palloma Brito | João Vitor Oliveira",
   "license": "MIT",
   "repository": "gerencianet/gn-api-sdk-typescript",
   "homepage": "https://github.com/gerencianet/gn-api-sdk-typescript",
-  "files": ["dist/*", "examples"],
+  "files": [
+    "dist/*",
+    "examples"
+  ],
   "keywords": [
     "gerencianet",
     "pagamentos",
diff --git a/src/gn-auth.ts b/src/gn-auth.ts
index 4a83f45..8696630 100755
--- a/src/gn-auth.ts
+++ b/src/gn-auth.ts
@@ -78,7 +78,7 @@ class GnAuth {
                 return res.data;
             })
             .catch((error) => {
-                console.error(error);
+                return error;
             });
 
         return response;
diff --git a/src/gn-endpoints.ts b/src/gn-endpoints.ts
index 2381bd4..bdbf542 100755
--- a/src/gn-endpoints.ts
+++ b/src/gn-endpoints.ts
@@ -57,80 +57,53 @@ class GnEndpoints {
         this.body = body;
         this.params = [params];
 
-        if (!this.accessToken) {
-            this.getAccessToken().then(this.directReq.bind(this));
-        } else {
-            this.withTokenReq.call(this);
-        }
-
+        this.getAccessToken().then(this.directReq.bind(this));
         return this.defer.promise;
     }
 
     private getAccessToken(): Promise<any> {
+        const self = this;
         const gnAuth = new GnAuth(this.options, this.constants);
         return gnAuth
             .getAccessToken()
             .then((response) => {
-                this.accessToken = response.access_token;
-                return this.accessToken;
+                self.accessToken = response.access_token;
+                return response.access_token;
             })
             .catch((err) => {
                 return err;
             });
     }
 
-    private getResponse(response: any, body: any) {
-        return this.options.rawResponse ? response : body;
-    }
-
-    private req() {
+    private async req(callback: any) {
         const req: any = this.getParams.call(this, this.endpoint.route);
         req.method = this.endpoint.method;
         axios(req)
             .then((res) => {
-                console.log(res.data);
+                callback(res);
             })
             .catch((error) => {
-                console.log(error.response.data);
+                callback(error);
             });
     }
 
     private directReq() {
-        this.directReqCallback.bind(this);
-        this.req();
+        this.req(this.directReqCallback.bind(this));
     }
 
-    private directReqCallback(err: any, httpResponse: { statusCode: number }, bodyResponse: any) {
-        const response = this.getResponse(httpResponse, bodyResponse);
-
-        if (err) {
-            this.defer.reject(err);
-        } else if (httpResponse.statusCode !== 200) {
-            this.defer.reject(response);
-        } else {
-            this.defer.resolve(response);
-        }
-    }
-
-    private withTokenReq() {
-        this.withTokenReqCallback.bind(this);
-    }
-
-    private withTokenReqCallback(
-        err: any,
-        httpResponse: { statusCode: number },
-        httpResponseBody: any
-    ) {
-        const response = this.getResponse(httpResponse, httpResponseBody);
-
-        if (err) {
-            this.defer.reject(err);
-        } else if (httpResponse.statusCode === 401) {
-            this.getAccessToken().then(this.directReq.bind(this));
-        } else if (httpResponse.statusCode !== 200) {
-            this.defer.reject(response);
-        } else {
-            this.defer.resolve(response);
+    private directReqCallback(rawResponse: any) {
+        if (rawResponse.data) {
+            if (rawResponse.status < 300) {
+                if (rawResponse.data.data) {
+                    this.defer.resolve(rawResponse.data.data);
+                } else {
+                    this.defer.resolve(rawResponse.data);
+                }
+            } else {
+                this.defer.reject(rawResponse.data);
+            }
+        } else if (rawResponse.response && rawResponse.response.data) {
+            this.defer.reject(rawResponse.response.data);
         }
     }
 
@@ -145,6 +118,7 @@ class GnEndpoints {
             this.params.forEach((obj: any) => {
                 if (obj) {
                     Object.entries(obj).forEach((entrie: any) => {
+                        // eslint-disable-next-line prefer-destructuring
                         params[entrie[0]] = entrie[1];
                     });
                 }