diff --git a/api/server/apps_create.go b/api/server/apps_create.go
index 24034531b..6b40d128c 100644
--- a/api/server/apps_create.go
+++ b/api/server/apps_create.go
@@ -36,24 +36,28 @@ func (s *Server) handleAppCreate(c *gin.Context) {
 
 	err = s.FireBeforeAppCreate(ctx, wapp.App)
 	if err != nil {
-		log.WithError(err).Errorln(models.ErrAppsCreate)
+		log.WithError(err).Error(models.ErrAppsCreate)
 		c.JSON(http.StatusInternalServerError, simpleError(err))
 		return
 	}
 
 	app, err := s.Datastore.InsertApp(ctx, wapp.App)
-	if err != nil {
-		log.WithError(err).Errorln(models.ErrAppsCreate)
-		c.JSON(http.StatusInternalServerError, simpleError(err))
+	if err == models.ErrAppsAlreadyExists {
+		log.WithError(err).Debug(models.ErrAppsCreate)
+		c.JSON(http.StatusConflict, simpleError(err))
+		return
+	} else if err != nil {
+		log.WithError(err).Error(models.ErrAppsCreate)
+		c.JSON(http.StatusInternalServerError, simpleError(ErrInternalServerError))
 		return
 	}
 
 	err = s.FireAfterAppCreate(ctx, wapp.App)
 	if err != nil {
-		log.WithError(err).Errorln(models.ErrAppsCreate)
+		log.WithError(err).Error(models.ErrAppsCreate)
 		c.JSON(http.StatusInternalServerError, simpleError(err))
 		return
 	}
 
-	c.JSON(http.StatusCreated, appResponse{"App successfully created", app})
+	c.JSON(http.StatusOK, appResponse{"App successfully created", app})
 }
diff --git a/api/server/apps_delete.go b/api/server/apps_delete.go
index c25d033dc..5061ec523 100644
--- a/api/server/apps_delete.go
+++ b/api/server/apps_delete.go
@@ -17,8 +17,8 @@ func (s *Server) handleAppDelete(c *gin.Context) {
 
 	routes, err := s.Datastore.GetRoutesByApp(ctx, app.Name, &models.RouteFilter{})
 	if err != nil {
-		log.WithError(err).Debug(models.ErrAppsRemoving)
-		c.JSON(http.StatusInternalServerError, simpleError(models.ErrAppsRemoving))
+		log.WithError(err).Error(models.ErrAppsRemoving)
+		c.JSON(http.StatusInternalServerError, simpleError(ErrInternalServerError))
 		return
 	}
 
@@ -30,25 +30,26 @@ func (s *Server) handleAppDelete(c *gin.Context) {
 
 	err = s.FireBeforeAppDelete(ctx, app)
 	if err != nil {
-		log.WithError(err).Errorln(models.ErrAppsRemoving)
-		c.JSON(http.StatusInternalServerError, simpleError(err))
+		log.WithError(err).Error(models.ErrAppsRemoving)
+		c.JSON(http.StatusInternalServerError, simpleError(ErrInternalServerError))
 		return
 	}
 
-	if err = s.Datastore.RemoveApp(ctx, app.Name); err != nil {
+	err = s.Datastore.RemoveApp(ctx, app.Name)
+	if err == models.ErrAppsNotFound {
 		log.WithError(err).Debug(models.ErrAppsRemoving)
-		if err == models.ErrAppsNotFound {
-			c.JSON(http.StatusNotFound, simpleError(models.ErrAppsNotFound))
-		} else {
-			c.JSON(http.StatusInternalServerError, simpleError(models.ErrAppsRemoving))
-		}
+		c.JSON(http.StatusNotFound, simpleError(err))
+		return
+	} else if err != nil {
+		log.WithError(err).Error(models.ErrAppsRemoving)
+		c.JSON(http.StatusInternalServerError, simpleError(ErrInternalServerError))
 		return
 	}
 
 	err = s.FireAfterAppDelete(ctx, app)
 	if err != nil {
-		log.WithError(err).Errorln(models.ErrAppsRemoving)
-		c.JSON(http.StatusInternalServerError, simpleError(err))
+		log.WithError(err).Error(models.ErrAppsRemoving)
+		c.JSON(http.StatusInternalServerError, simpleError(ErrInternalServerError))
 		return
 	}
 
diff --git a/api/server/apps_list.go b/api/server/apps_list.go
index 0845ada8c..46a7d839a 100644
--- a/api/server/apps_list.go
+++ b/api/server/apps_list.go
@@ -17,8 +17,8 @@ func (s *Server) handleAppList(c *gin.Context) {
 
 	apps, err := s.Datastore.GetApps(ctx, filter)
 	if err != nil {
-		log.WithError(err).Debug(models.ErrAppsList)
-		c.JSON(http.StatusInternalServerError, simpleError(models.ErrAppsList))
+		log.WithError(err).Error(models.ErrAppsList)
+		c.JSON(http.StatusInternalServerError, simpleError(ErrInternalServerError))
 		return
 	}
 
diff --git a/api/server/apps_test.go b/api/server/apps_test.go
index d542aba1d..1d71952aa 100644
--- a/api/server/apps_test.go
+++ b/api/server/apps_test.go
@@ -55,7 +55,7 @@ func TestAppCreate(t *testing.T) {
 		{&datastore.Mock{}, "/v1/apps", `{ "app": { "name": "&&%@!#$#@$" } }`, http.StatusInternalServerError, models.ErrAppsValidationInvalidName},
 
 		// success
-		{&datastore.Mock{}, "/v1/apps", `{ "app": { "name": "teste" } }`, http.StatusCreated, nil},
+		{&datastore.Mock{}, "/v1/apps", `{ "app": { "name": "teste" } }`, http.StatusOK, nil},
 	} {
 		rnr, cancel := testRunner(t)
 		router := testRouter(test.mock, &mqs.Mock{}, rnr, tasks)
@@ -226,7 +226,7 @@ func TestAppUpdate(t *testing.T) {
 			Apps: []*models.App{{
 				Name: "myapp",
 			}},
-		}, "/v1/apps/myapp", `{ "app": { "name": "othername" } }`, http.StatusForbidden, nil},
+		}, "/v1/apps/myapp", `{ "app": { "name": "othername" } }`, http.StatusBadRequest, nil},
 	} {
 		rnr, cancel := testRunner(t)
 		router := testRouter(test.mock, &mqs.Mock{}, rnr, tasks)
diff --git a/api/server/apps_update.go b/api/server/apps_update.go
index 53c837420..670043a23 100644
--- a/api/server/apps_update.go
+++ b/api/server/apps_update.go
@@ -30,7 +30,7 @@ func (s *Server) handleAppUpdate(c *gin.Context) {
 
 	if wapp.App.Name != "" {
 		log.Debug(models.ErrAppsNameImmutable)
-		c.JSON(http.StatusForbidden, simpleError(models.ErrAppsNameImmutable))
+		c.JSON(http.StatusBadRequest, simpleError(models.ErrAppsNameImmutable))
 		return
 	}
 
@@ -38,25 +38,28 @@ func (s *Server) handleAppUpdate(c *gin.Context) {
 
 	err = s.FireAfterAppUpdate(ctx, wapp.App)
 	if err != nil {
-		log.WithError(err).Errorln(models.ErrAppsUpdate)
-		c.JSON(http.StatusInternalServerError, simpleError(err))
+		log.WithError(err).Error(models.ErrAppsUpdate)
+		c.JSON(http.StatusInternalServerError, simpleError(ErrInternalServerError))
 		return
 	}
 
 	app, err := s.Datastore.UpdateApp(ctx, wapp.App)
-	if err != nil {
+	if err == models.ErrAppsNotFound {
 		log.WithError(err).Debug(models.ErrAppsUpdate)
-		c.JSON(http.StatusInternalServerError, simpleError(models.ErrAppsUpdate))
+		c.JSON(http.StatusNotFound, simpleError(err))
+		return
+	} else if err != nil {
+		log.WithError(err).Error(models.ErrAppsUpdate)
+		c.JSON(http.StatusInternalServerError, simpleError(ErrInternalServerError))
 		return
 	}
 
 	err = s.FireAfterAppUpdate(ctx, wapp.App)
 	if err != nil {
-		log.WithError(err).Errorln(models.ErrAppsUpdate)
-		c.JSON(http.StatusInternalServerError, simpleError(err))
+		log.WithError(err).Error(models.ErrAppsUpdate)
+		c.JSON(http.StatusInternalServerError, simpleError(ErrInternalServerError))
 		return
 	}
 
-	// Nothing to update right now in apps
 	c.JSON(http.StatusOK, appResponse{"App successfully updated", app})
 }
diff --git a/api/server/routes_create.go b/api/server/routes_create.go
index 83c7d5f92..5ccd172e0 100644
--- a/api/server/routes_create.go
+++ b/api/server/routes_create.go
@@ -18,13 +18,13 @@ func (s *Server) handleRouteCreate(c *gin.Context) {
 
 	err := c.BindJSON(&wroute)
 	if err != nil {
-		log.WithError(err).Error(models.ErrInvalidJSON)
+		log.WithError(err).Debug(models.ErrInvalidJSON)
 		c.JSON(http.StatusBadRequest, simpleError(models.ErrInvalidJSON))
 		return
 	}
 
 	if wroute.Route == nil {
-		log.WithError(err).Error(models.ErrInvalidJSON)
+		log.WithError(err).Debug(models.ErrInvalidJSON)
 		c.JSON(http.StatusBadRequest, simpleError(models.ErrRoutesMissingNew))
 		return
 	}
@@ -32,20 +32,22 @@ func (s *Server) handleRouteCreate(c *gin.Context) {
 	wroute.Route.AppName = ctx.Value("appName").(string)
 
 	if err := wroute.Validate(); err != nil {
-		log.Error(err)
-		c.JSON(http.StatusInternalServerError, simpleError(err))
+		log.WithError(err).Debug(models.ErrRoutesCreate)
+		c.JSON(http.StatusBadRequest, simpleError(err))
 		return
 	}
 
 	if wroute.Route.Image == "" {
+		log.WithError(models.ErrRoutesValidationMissingImage).Debug(models.ErrRoutesCreate)
 		c.JSON(http.StatusBadRequest, simpleError(models.ErrRoutesValidationMissingImage))
 		return
 	}
+
 	err = s.Runner.EnsureImageExists(ctx, &task.Config{
 		Image: wroute.Route.Image,
 	})
 	if err != nil {
-		c.JSON(http.StatusInternalServerError, simpleError(models.ErrUsableImage))
+		c.JSON(http.StatusBadRequest, simpleError(models.ErrUsableImage))
 		return
 	}
 
@@ -65,33 +67,37 @@ func (s *Server) handleRouteCreate(c *gin.Context) {
 
 		err = s.FireBeforeAppCreate(ctx, newapp)
 		if err != nil {
-			log.WithError(err).Errorln(models.ErrAppsCreate)
-			c.JSON(http.StatusInternalServerError, simpleError(err))
+			log.WithError(err).Error(models.ErrAppsCreate)
+			c.JSON(http.StatusInternalServerError, simpleError(ErrInternalServerError))
 			return
 		}
 
 		_, err = s.Datastore.InsertApp(ctx, newapp)
 		if err != nil {
-			log.WithError(err).Error(models.ErrAppsCreate)
-			c.JSON(http.StatusInternalServerError, simpleError(models.ErrAppsCreate))
+			log.WithError(err).Error(models.ErrRoutesCreate)
+			c.JSON(http.StatusInternalServerError, simpleError(ErrInternalServerError))
 			return
 		}
 
 		err = s.FireAfterAppCreate(ctx, newapp)
 		if err != nil {
-			log.WithError(err).Errorln(models.ErrAppsCreate)
-			c.JSON(http.StatusInternalServerError, simpleError(err))
+			log.WithError(err).Error(models.ErrRoutesCreate)
+			c.JSON(http.StatusInternalServerError, simpleError(ErrInternalServerError))
 			return
 		}
 
 	}
 
 	route, err := s.Datastore.InsertRoute(ctx, wroute.Route)
-	if err != nil {
+	if err == models.ErrRoutesAlreadyExists {
+		log.WithError(err).Debug(models.ErrRoutesCreate)
+		c.JSON(http.StatusConflict, simpleError(models.ErrRoutesAlreadyExists))
+		return
+	} else if err != nil {
 		log.WithError(err).Error(models.ErrRoutesCreate)
-		c.JSON(http.StatusInternalServerError, simpleError(models.ErrRoutesCreate))
+		c.JSON(http.StatusInternalServerError, simpleError(ErrInternalServerError))
 		return
 	}
 
-	c.JSON(http.StatusCreated, routeResponse{"Route successfully created", route})
+	c.JSON(http.StatusOK, routeResponse{"Route successfully created", route})
 }
diff --git a/api/server/routes_delete.go b/api/server/routes_delete.go
index fc7ff9dfc..281ad3c16 100644
--- a/api/server/routes_delete.go
+++ b/api/server/routes_delete.go
@@ -17,18 +17,12 @@ func (s *Server) handleRouteDelete(c *gin.Context) {
 	appName := ctx.Value("appName").(string)
 	routePath := path.Clean(ctx.Value("routePath").(string))
 
-	route, err := s.Datastore.GetRoute(ctx, appName, routePath)
-	if err != nil || route == nil {
-		log.Error(models.ErrRoutesNotFound)
-		c.JSON(http.StatusNotFound, simpleError(models.ErrRoutesNotFound))
-		return
-	}
-
 	if err := s.Datastore.RemoveRoute(ctx, appName, routePath); err != nil {
-		log.WithError(err).Debug(models.ErrRoutesRemoving)
 		if err == models.ErrRoutesNotFound {
+			log.WithError(err).Debug(models.ErrRoutesRemoving)
 			c.JSON(http.StatusNotFound, simpleError(models.ErrRoutesNotFound))
 		} else {
+			log.WithError(err).Error(models.ErrRoutesRemoving)
 			c.JSON(http.StatusInternalServerError, simpleError(models.ErrRoutesRemoving))
 		}
 		return
diff --git a/api/server/routes_get.go b/api/server/routes_get.go
index 4af8577e2..503ad63bf 100644
--- a/api/server/routes_get.go
+++ b/api/server/routes_get.go
@@ -5,7 +5,6 @@ import (
 	"net/http"
 	"path"
 
-	"github.com/Sirupsen/logrus"
 	"github.com/gin-gonic/gin"
 	"github.com/iron-io/functions/api/models"
 	"github.com/iron-io/runner/common"
@@ -20,16 +19,14 @@ func (s *Server) handleRouteGet(c *gin.Context) {
 
 	route, err := s.Datastore.GetRoute(ctx, appName, routePath)
 	if err != nil && err != models.ErrRoutesNotFound {
-
 		log.WithError(err).Error(models.ErrRoutesGet)
-		c.JSON(http.StatusInternalServerError, simpleError(models.ErrRoutesGet))
+		c.JSON(http.StatusInternalServerError, simpleError(ErrInternalServerError))
 		return
 	} else if route == nil {
+		log.Debug(models.ErrRoutesNotFound)
 		c.JSON(http.StatusNotFound, simpleError(models.ErrRoutesNotFound))
 		return
 	}
 
-	log.WithFields(logrus.Fields{"route": route}).Debug("Got route")
-
 	c.JSON(http.StatusOK, routeResponse{"Successfully loaded route", route})
 }
diff --git a/api/server/routes_list.go b/api/server/routes_list.go
index a53c94eb7..d62d1a020 100644
--- a/api/server/routes_list.go
+++ b/api/server/routes_list.go
@@ -4,7 +4,6 @@ import (
 	"context"
 	"net/http"
 
-	"github.com/Sirupsen/logrus"
 	"github.com/gin-gonic/gin"
 	"github.com/iron-io/functions/api/models"
 	"github.com/iron-io/runner/common"
@@ -28,13 +27,15 @@ func (s *Server) handleRouteList(c *gin.Context) {
 		routes, err = s.Datastore.GetRoutes(ctx, filter)
 	}
 
-	if err != nil {
+	if err == models.ErrAppsNotFound {
+		log.WithError(err).Debug(models.ErrRoutesGet)
+		c.JSON(http.StatusNotFound, simpleError(err))
+		return
+	} else if err != nil {
 		log.WithError(err).Error(models.ErrRoutesGet)
-		c.JSON(http.StatusInternalServerError, simpleError(models.ErrRoutesGet))
+		c.JSON(http.StatusInternalServerError, simpleError(ErrInternalServerError))
 		return
 	}
 
-	log.WithFields(logrus.Fields{"routes": routes}).Debug("Got routes")
-
 	c.JSON(http.StatusOK, routesResponse{"Sucessfully listed routes", routes})
 }
diff --git a/api/server/routes_test.go b/api/server/routes_test.go
index d4d8a0e05..f4700a107 100644
--- a/api/server/routes_test.go
+++ b/api/server/routes_test.go
@@ -27,14 +27,14 @@ func TestRouteCreate(t *testing.T) {
 		{&datastore.Mock{}, "/v1/apps/a/routes", ``, http.StatusBadRequest, models.ErrInvalidJSON},
 		{&datastore.Mock{}, "/v1/apps/a/routes", `{ }`, http.StatusBadRequest, models.ErrRoutesMissingNew},
 		{&datastore.Mock{}, "/v1/apps/a/routes", `{ "path": "/myroute" }`, http.StatusBadRequest, models.ErrRoutesMissingNew},
-		{&datastore.Mock{}, "/v1/apps/a/routes", `{ "route": { } }`, http.StatusInternalServerError, models.ErrRoutesValidationMissingPath},
+		{&datastore.Mock{}, "/v1/apps/a/routes", `{ "route": { } }`, http.StatusBadRequest, models.ErrRoutesValidationMissingPath},
 		{&datastore.Mock{}, "/v1/apps/a/routes", `{ "route": { "path": "/myroute" } }`, http.StatusBadRequest, models.ErrRoutesValidationMissingImage},
-		{&datastore.Mock{}, "/v1/apps/a/routes", `{ "route": { "image": "iron/hello" } }`, http.StatusInternalServerError, models.ErrRoutesValidationMissingPath},
-		{&datastore.Mock{}, "/v1/apps/a/routes", `{ "route": { "image": "iron/hello", "path": "myroute" } }`, http.StatusInternalServerError, models.ErrRoutesValidationInvalidPath},
+		{&datastore.Mock{}, "/v1/apps/a/routes", `{ "route": { "image": "iron/hello" } }`, http.StatusBadRequest, models.ErrRoutesValidationMissingPath},
+		{&datastore.Mock{}, "/v1/apps/a/routes", `{ "route": { "image": "iron/hello", "path": "myroute" } }`, http.StatusBadRequest, models.ErrRoutesValidationInvalidPath},
 		{&datastore.Mock{}, "/v1/apps/$/routes", `{ "route": { "image": "iron/hello", "path": "/myroute" } }`, http.StatusInternalServerError, models.ErrAppsValidationInvalidName},
 
 		// success
-		{&datastore.Mock{}, "/v1/apps/a/routes", `{ "route": { "image": "iron/hello", "path": "/myroute" } }`, http.StatusCreated, nil},
+		{&datastore.Mock{}, "/v1/apps/a/routes", `{ "route": { "image": "iron/hello", "path": "/myroute" } }`, http.StatusOK, nil},
 	} {
 		rnr, cancel := testRunner(t)
 		router := testRouter(test.mock, &mqs.Mock{}, rnr, tasks)
@@ -212,7 +212,7 @@ func TestRouteUpdate(t *testing.T) {
 					Path:    "/myroute/do",
 				},
 			},
-		}, "/v1/apps/a/routes/myroute/do", `{ "route": { "path": "/otherpath" } }`, http.StatusForbidden, nil},
+		}, "/v1/apps/a/routes/myroute/do", `{ "route": { "path": "/otherpath" } }`, http.StatusBadRequest, nil},
 	} {
 		rnr, cancel := testRunner(t)
 		router := testRouter(test.ds, &mqs.Mock{}, rnr, tasks)
diff --git a/api/server/routes_update.go b/api/server/routes_update.go
index ae8fb6c30..31aea0799 100644
--- a/api/server/routes_update.go
+++ b/api/server/routes_update.go
@@ -25,14 +25,14 @@ func (s *Server) handleRouteUpdate(c *gin.Context) {
 	}
 
 	if wroute.Route == nil {
-		log.WithError(err).Error(models.ErrInvalidJSON)
+		log.Debug(models.ErrRoutesMissingNew)
 		c.JSON(http.StatusBadRequest, simpleError(models.ErrRoutesMissingNew))
 		return
 	}
 
 	if wroute.Route.Path != "" {
 		log.Debug(models.ErrRoutesPathImmutable)
-		c.JSON(http.StatusForbidden, simpleError(models.ErrRoutesPathImmutable))
+		c.JSON(http.StatusBadRequest, simpleError(models.ErrRoutesPathImmutable))
 		return
 	}
 
@@ -44,14 +44,19 @@ func (s *Server) handleRouteUpdate(c *gin.Context) {
 			Image: wroute.Route.Image,
 		})
 		if err != nil {
-			c.JSON(http.StatusInternalServerError, simpleError(models.ErrUsableImage))
+			log.WithError(err).Debug(models.ErrRoutesUpdate)
+			c.JSON(http.StatusBadRequest, simpleError(models.ErrUsableImage))
 			return
 		}
 	}
 
 	route, err := s.Datastore.UpdateRoute(ctx, wroute.Route)
-	if err != nil {
+	if err == models.ErrRoutesNotFound {
 		log.WithError(err).Debug(models.ErrRoutesUpdate)
+		c.JSON(http.StatusNotFound, simpleError(err))
+		return
+	} else if err != nil {
+		log.WithError(err).Error(models.ErrRoutesUpdate)
 		c.JSON(http.StatusInternalServerError, simpleError(models.ErrRoutesUpdate))
 		return
 	}
diff --git a/api/server/server_test.go b/api/server/server_test.go
index 25b02aa63..1545c1126 100644
--- a/api/server/server_test.go
+++ b/api/server/server_test.go
@@ -104,11 +104,11 @@ func TestFullStack(t *testing.T) {
 		body         string
 		expectedCode int
 	}{
-		{"create my app", "POST", "/v1/apps", `{ "app": { "name": "myapp" } }`, http.StatusCreated},
+		{"create my app", "POST", "/v1/apps", `{ "app": { "name": "myapp" } }`, http.StatusOK},
 		{"list apps", "GET", "/v1/apps", ``, http.StatusOK},
 		{"get app", "GET", "/v1/apps/myapp", ``, http.StatusOK},
-		{"add myroute", "POST", "/v1/apps/myapp/routes", `{ "route": { "name": "myroute", "path": "/myroute", "image": "iron/hello" } }`, http.StatusCreated},
-		{"add myroute2", "POST", "/v1/apps/myapp/routes", `{ "route": { "name": "myroute2", "path": "/myroute2", "image": "iron/error" } }`, http.StatusCreated},
+		{"add myroute", "POST", "/v1/apps/myapp/routes", `{ "route": { "name": "myroute", "path": "/myroute", "image": "iron/hello" } }`, http.StatusOK},
+		{"add myroute2", "POST", "/v1/apps/myapp/routes", `{ "route": { "name": "myroute2", "path": "/myroute2", "image": "iron/error" } }`, http.StatusOK},
 		{"get myroute", "GET", "/v1/apps/myapp/routes/myroute", ``, http.StatusOK},
 		{"get myroute2", "GET", "/v1/apps/myapp/routes/myroute2", ``, http.StatusOK},
 		{"get all routes", "GET", "/v1/apps/myapp/routes", ``, http.StatusOK},
diff --git a/docs/swagger.yml b/docs/swagger.yml
index ef39a6413..ddbaf481c 100644
--- a/docs/swagger.yml
+++ b/docs/swagger.yml
@@ -6,7 +6,7 @@ swagger: '2.0'
 info:
   title: IronFunctions
   description: The open source serverless platform.
-  version: "0.1.25"
+  version: "0.1.26"
 # the domain of the service
 host: "127.0.0.1:8080"
 # array of all schemes that your API supports
@@ -66,8 +66,8 @@ paths:
           description: Parameters are missing or invalid.
           schema:
             $ref: '#/definitions/Error'
-        500:
-          description: Could not accept app due to internal error.
+        409:
+          description: App already exists.
           schema:
             $ref: '#/definitions/Error'
         default:
@@ -149,8 +149,8 @@ paths:
           description: Parameters are missing or invalid.
           schema:
             $ref: '#/definitions/Error'
-        500:
-          description: Could not accept app due to internal error.
+        404:
+          description: App does not exist.
           schema:
             $ref: '#/definitions/Error'
         default:
@@ -161,7 +161,7 @@ paths:
   /apps/{app}/routes:
     post:
       summary: Create new Route
-      description: Create a new route
+      description: Create a new route in an app, if app doesn't exists, it creates the app
       tags:
         - Routes
       parameters:
@@ -177,16 +177,16 @@ paths:
           schema:
             $ref: '#/definitions/RouteWrapper'
       responses:
-        201:
+        200:
           description: Route created
           schema:
             $ref: '#/definitions/RouteWrapper'
         400:
-          description: One or more of the routes were invalid due to parameters being missing or invalid.
+          description: Invalid route due to parameters being missing or invalid.
           schema:
             $ref: '#/definitions/Error'
-        500:
-          description: Could not accept routes due to internal error.
+        409:
+          description: Route already exists.
           schema:
             $ref: '#/definitions/Error'
         default:
@@ -210,6 +210,10 @@ paths:
           description: Route information
           schema:
             $ref: '#/definitions/RoutesWrapper'
+        404:
+          description: App does not exist.
+          schema:
+            $ref: '#/definitions/Error'
         default:
           description: Unexpected error
           schema:
@@ -239,16 +243,16 @@ paths:
           schema:
             $ref: '#/definitions/RouteWrapper'
       responses:
-        201:
+        200:
           description: Route updated
           schema:
             $ref: '#/definitions/RouteWrapper'
         400:
-          description: One or more of the routes were invalid due to parameters being missing or invalid.
+          description: Invalid route due to parameters being missing or invalid.
           schema:
             $ref: '#/definitions/Error'
-        500:
-          description: Could not accept routes due to internal error.
+        404:
+          description: App does not exist.
           schema:
             $ref: '#/definitions/Error'
         default: