diff --git a/admin-app/post.go b/admin-app/post.go
index 1ff3ff1..16a2984 100644
--- a/admin-app/post.go
+++ b/admin-app/post.go
@@ -2,7 +2,9 @@ package admin_app
 
 import (
 	"encoding/json"
+	"fmt"
 	"net/http"
+	"strings"
 
 	"github.com/gin-gonic/gin"
 	"github.com/matheusgomes28/urchin/common"
@@ -51,6 +53,13 @@ func postPostHandler(database database.Database) func(*gin.Context) {
 			return
 		}
 
+		err = checkRequiredData(add_post_request)
+		if err != nil {
+			log.Error().Msgf("failed to add post required data is missing: %v", err)
+			c.JSON(http.StatusBadRequest, common.ErrorRes("missing required data", err))
+			return
+		}
+
 		id, err := database.AddPost(
 			add_post_request.Title,
 			add_post_request.Excerpt,
@@ -126,3 +135,19 @@ func deletePostHandler(database database.Database) func(*gin.Context) {
 		})
 	}
 }
+
+func checkRequiredData(addPostRequest AddPostRequest) error {
+	if strings.TrimSpace(addPostRequest.Title) == "" {
+		return fmt.Errorf("missing required data 'Title'")
+	}
+
+	if strings.TrimSpace(addPostRequest.Excerpt) == "" {
+		return fmt.Errorf("missing required data 'Excerpt'")
+	}
+
+	if strings.TrimSpace(addPostRequest.Content) == "" {
+		return fmt.Errorf("missing required data 'Content'")
+	}
+
+	return nil
+}
diff --git a/tests/admin_app_tests/endpoint_tests/posts_test.go b/tests/admin_app_tests/endpoint_tests/posts_test.go
index b42e191..15f4908 100644
--- a/tests/admin_app_tests/endpoint_tests/posts_test.go
+++ b/tests/admin_app_tests/endpoint_tests/posts_test.go
@@ -14,16 +14,6 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
-type postRequest struct {
-	Title   string `json:"title"`
-	Excerpt string `json:"excerpt"`
-	Content string `json:"content"`
-}
-
-type postResponse struct {
-	Id int `json:"id"`
-}
-
 var app_settings = common.AppSettings{
 	DatabaseAddress:  "localhost",
 	DatabasePort:     3006,
@@ -34,37 +24,6 @@ var app_settings = common.AppSettings{
 	ImageDirectory:   "../../../images",
 }
 
-func TestIndexPing(t *testing.T) {
-	databaseMock := mocks.DatabaseMock{
-		AddPostHandler: func(string, string, string) (int, error) {
-			return 0, nil
-		},
-	}
-
-	r := admin_app.SetupRoutes(app_settings, databaseMock)
-	w := httptest.NewRecorder()
-
-	request := postRequest{
-		Title:   "",
-		Excerpt: "",
-		Content: "",
-	}
-	request_body, err := json.Marshal(request)
-	assert.Nil(t, err)
-
-	req, _ := http.NewRequest("POST", "/posts", bytes.NewReader(request_body))
-	req.Header.Add("content-type", "application/json")
-	r.ServeHTTP(w, req)
-
-	assert.Equal(t, 200, w.Code)
-
-	var response postResponse
-	err = json.Unmarshal(w.Body.Bytes(), &response)
-	assert.Nil(t, err)
-
-	assert.Equal(t, response.Id, 0)
-}
-
 func TestPostPostSuccess(t *testing.T) {
 	databaseMock := mocks.DatabaseMock{
 		AddPostHandler: func(string, string, string) (int, error) {
@@ -86,7 +45,7 @@ func TestPostPostSuccess(t *testing.T) {
 
 	router.ServeHTTP(responseRecorder, request)
 
-	assert.Equal(t, 200, responseRecorder.Code)
+	assert.Equal(t, http.StatusOK, responseRecorder.Code)
 	var response admin_app.PostIdResponse
 	err := json.Unmarshal(responseRecorder.Body.Bytes(), &response)
 	assert.Nil(t, err)
@@ -114,12 +73,14 @@ func TestPostPostWithoutTitle(t *testing.T) {
 
 	router.ServeHTTP(responseRecorder, request)
 
-	assert.Equal(t, 200, responseRecorder.Code)
-	var response admin_app.PostIdResponse
+	assert.Equal(t, http.StatusBadRequest, responseRecorder.Code)
+	var response common.ErrorResponse
 	err := json.Unmarshal(responseRecorder.Body.Bytes(), &response)
 	assert.Nil(t, err)
 
-	assert.NotNil(t, response.Id)
+	assert.Equal(t, response.Msg, "missing required data")
+	assert.NotNil(t, response.Err)
+	assert.Contains(t, response.Err, "'Title'")
 }
 
 func TestPostPostWithoutExcerpt(t *testing.T) {
@@ -142,12 +103,14 @@ func TestPostPostWithoutExcerpt(t *testing.T) {
 
 	router.ServeHTTP(responseRecorder, request)
 
-	assert.Equal(t, 200, responseRecorder.Code)
-	var response admin_app.PostIdResponse
+	assert.Equal(t, http.StatusBadRequest, responseRecorder.Code)
+	var response common.ErrorResponse
 	err := json.Unmarshal(responseRecorder.Body.Bytes(), &response)
 	assert.Nil(t, err)
 
-	assert.NotNil(t, response.Id)
+	assert.Equal(t, response.Msg, "missing required data")
+	assert.NotNil(t, response.Err)
+	assert.Contains(t, response.Err, "'Excerpt'")
 }
 
 func TestPostPostWithoutContent(t *testing.T) {
@@ -170,12 +133,14 @@ func TestPostPostWithoutContent(t *testing.T) {
 
 	router.ServeHTTP(responseRecorder, request)
 
-	assert.Equal(t, 200, responseRecorder.Code)
-	var response admin_app.PostIdResponse
+	assert.Equal(t, http.StatusBadRequest, responseRecorder.Code)
+	var response common.ErrorResponse
 	err := json.Unmarshal(responseRecorder.Body.Bytes(), &response)
 	assert.Nil(t, err)
 
-	assert.NotNil(t, response.Id)
+	assert.Equal(t, response.Msg, "missing required data")
+	assert.NotNil(t, response.Err)
+	assert.Contains(t, response.Err, "'Content'")
 }
 
 func TestPostPostNoBody(t *testing.T) {
@@ -188,7 +153,7 @@ func TestPostPostNoBody(t *testing.T) {
 
 	router.ServeHTTP(responseRecorder, request)
 
-	assert.Equal(t, 400, responseRecorder.Code)
+	assert.Equal(t, http.StatusBadRequest, responseRecorder.Code)
 	var response common.ErrorResponse
 	err := json.Unmarshal(responseRecorder.Body.Bytes(), &response)
 	assert.Nil(t, err)
@@ -207,7 +172,7 @@ func TestPostPostInvalidPostRequest(t *testing.T) {
 
 	router.ServeHTTP(responseRecorder, request)
 
-	assert.Equal(t, 400, responseRecorder.Code)
+	assert.Equal(t, http.StatusBadRequest, responseRecorder.Code)
 	var response common.ErrorResponse
 	err := json.Unmarshal(responseRecorder.Body.Bytes(), &response)
 	assert.Nil(t, err)
@@ -237,7 +202,7 @@ func TestPostPostFailedSave(t *testing.T) {
 
 	router.ServeHTTP(responseRecorder, request)
 
-	assert.Equal(t, 400, responseRecorder.Code)
+	assert.Equal(t, http.StatusBadRequest, responseRecorder.Code)
 	var response common.ErrorResponse
 	err := json.Unmarshal(responseRecorder.Body.Bytes(), &response)
 	assert.Nil(t, err)
@@ -260,7 +225,7 @@ func TestDeletePostSuccess(t *testing.T) {
 
 	router.ServeHTTP(responseRecorder, request)
 
-	assert.Equal(t, 200, responseRecorder.Code)
+	assert.Equal(t, http.StatusOK, responseRecorder.Code)
 	var response admin_app.PostIdResponse
 	err := json.Unmarshal(responseRecorder.Body.Bytes(), &response)
 	assert.Nil(t, err)
@@ -282,7 +247,7 @@ func TestDeletePostFailedDelete(t *testing.T) {
 
 	router.ServeHTTP(responseRecorder, request)
 
-	assert.Equal(t, 400, responseRecorder.Code)
+	assert.Equal(t, http.StatusBadRequest, responseRecorder.Code)
 	var response common.ErrorResponse
 	err := json.Unmarshal(responseRecorder.Body.Bytes(), &response)
 	assert.Nil(t, err)
diff --git a/tests/system_tests/admin_app/endpoint_tests/259fa34c-71fe-46bb-b75b-6103bf929855.png b/tests/system_tests/admin_app/endpoint_tests/259fa34c-71fe-46bb-b75b-6103bf929855.png
new file mode 100644
index 0000000..4a68465
Binary files /dev/null and b/tests/system_tests/admin_app/endpoint_tests/259fa34c-71fe-46bb-b75b-6103bf929855.png differ