added following new line char

src/routes/auth.nim

@@ -20,11 +20,11 @@ proc createAuthenticationRoutes*() =
       # creates new user with provided info
       # TODO: sanitization + check if username and email are unique
       if @"username".isEmptyOrWhitespace() or @"email".isEmptyOrWhitespace() or @"password".isEmptyOrWhitespace():
-        resp Http403, "Not all required parameters are provided."
+        resp Http403, "Not all required parameters are provided.\n"
 
       var user = newUser(@"username", @"email", @"password")
       db.insert(user)
-      resp Http200, user.token
+      resp Http200, user.token & "\n"
 
     #[ 
       request parameters:
@@ -44,7 +44,7 @@ proc createAuthenticationRoutes*() =
       if not request.headers["Authorization"].isEmptyOrWhitespace():
         
         if not db.validToken(user, request.headers["Authorization"]):
-          resp Http403, "Invalid token."
+          resp Http403, "Invalid token.\n"
         
         db.genNewToken(user)
 
@@ -52,12 +52,12 @@ proc createAuthenticationRoutes*() =
         try:
           db.select(user, "username = ?", @"username")
         except NotFoundError:
-          resp Http403, "Incorrect username or password." # fails if username is wrong but mentions password to obfuscates if a user exists or not
+          resp Http403, "Incorrect username or password.\n" # fails if username is wrong but mentions password to obfuscates if a user exists or not
         echo user.password
         echo @"password"
         echo $Sha3_512.secureHash(@"password")
         if user.password == $Sha3_512.secureHash(@"password"):
           db.genNewToken(user)
         else:
-          resp Http403, "Incorrect username or password." # fails if password is wrong but mentions username to obfuscates if a user exists or not
-      resp Http200, user.token
+          resp Http403, "Incorrect username or password.\n" # fails if password is wrong but mentions username to obfuscates if a user exists or not
+      resp Http200, user.token & "\n"

src/routes/delete.nim

@@ -19,7 +19,7 @@ proc createDeletionRoutes*() =
         resp Http403, "Invalid token."
       # TODO: delete all user's files
       db.delete(user)
-      resp Http200, "User has been deleted."
+      resp Http200, "User has been deleted.\n"
 
     #[
       request parameters: 
@@ -32,16 +32,16 @@ proc createDeletionRoutes*() =
     delete "/api/v1/file":
       var user = newUser()
       if not db.validToken(user, request.headers["Authorization"]):
-        resp Http403, "Invalid token."
+        resp Http403, "Invalid token.\n"
 
       var file = newFile()
       try:
         db.select(file, "File.name = ?", request.headers["name"])
       except NotFoundError:
-        resp Http404, "File does not exist"
+        resp Http404, "File does not exist.\n"
     
       db.delete(file)
-      resp Http200, "File has been deleted."
+      resp Http200, "File has been deleted.\n"
 
     #[
       request parameters: 

src/routes/upload.nim

@@ -20,7 +20,7 @@ proc createUploadRoutes*() =
       # fills the new `user` var with saved user data from database
       var user = newUser()
       if not db.validToken(user, request.headers["Authorization"]):
-        resp Http403, "Invalid token."
+        resp Http403, "Invalid token.\n"
       
       # pull request form data arguments 
       let fileData = request.formData["file"].body
@@ -35,7 +35,7 @@ proc createUploadRoutes*() =
       except KeyError:
         fileTags = "[]"
       except: # "except JsonError:" doesn't work for some reason
-        resp Http400, "Bad JSON"
+        resp Http400, "Bad JSON.\n"
       
       # create needed directories if they don't exist already
       let directory = "uploads/" & user.username & "/"
@@ -50,4 +50,4 @@ proc createUploadRoutes*() =
       
       # write the file from memory
       writeFile(filePath, fileData)
-      resp Http200, "File uploaded."
+      resp Http200, "File uploaded.\n"

src/server.nim

@@ -1,4 +1,4 @@
-import std/[strutils, os, json]
+import std/[strutils, os, json, strformat]
 import jester
 import norm/[model, sqlite]
 import checksums/sha3
@@ -34,8 +34,6 @@ routes:
     # let index = parseInt(@"index")
     # resp """indexedImages[index]["tags"]"""
 
-# template respJson*(node: JsonNode) =
-#   resp $node, "application/json"
   extend auth, ""
   extend delete, ""
   extend download, ""