diff --git a/server/src/app.ts b/server/src/app.ts
index 2d4fd7d..85e6b10 100644
--- a/server/src/app.ts
+++ b/server/src/app.ts
@@ -16,10 +16,10 @@
  * <https://www.gnu.org/licenses/>.
  */
 import express, { json, NextFunction, Request, Response } from 'express';
+import { HttpStatusCode } from 'jami-web-common';
 import log from 'loglevel';
 import { Service } from 'typedi';
 
-import { StatusCode } from './constants.js';
 import { accountRouter } from './routers/account-router.js';
 import { authRouter } from './routers/auth-router.js';
 
@@ -36,13 +36,13 @@
 
     // Setup 404 error handling
     app.use((_req, res) => {
-      res.sendStatus(StatusCode.NOT_FOUND);
+      res.sendStatus(HttpStatusCode.NotFound);
     });
 
     // Setup internal error handling
     app.use((err: Error, _req: Request, res: Response, _next: NextFunction) => {
       log.error(err);
-      res.status(StatusCode.INTERNAL_SERVER_ERROR).send(err.message);
+      res.status(HttpStatusCode.InternalServerError).send(err.message);
     });
 
     return app;
diff --git a/server/src/constants.ts b/server/src/constants.ts
deleted file mode 100644
index d73a292..0000000
--- a/server/src/constants.ts
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (C) 2022 Savoir-faire Linux Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation; either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public
- * License along with this program.  If not, see
- * <https://www.gnu.org/licenses/>.
- */
-export enum StatusCode {
-  OK = 200,
-  CREATED = 201,
-  ACCEPTED = 202,
-  NO_CONTENT = 204,
-  BAD_REQUEST = 400,
-  UNAUTHORIZED = 401,
-  FORBIDDEN = 403,
-  NOT_FOUND = 404,
-  NOT_ACCEPTABLE = 406,
-  CONFLICT = 409,
-  GONE = 410,
-  IM_A_TEAPOT = 418,
-  TOO_MANY_REQUESTS = 429,
-  INTERNAL_SERVER_ERROR = 500,
-  NOT_IMPLEMENTED = 501,
-}
diff --git a/server/src/middleware/auth.ts b/server/src/middleware/auth.ts
index fad4165..c6992d3 100644
--- a/server/src/middleware/auth.ts
+++ b/server/src/middleware/auth.ts
@@ -16,10 +16,10 @@
  * <https://www.gnu.org/licenses/>.
  */
 import { NextFunction, Request, Response } from 'express';
+import { HttpStatusCode } from 'jami-web-common';
 import { jwtVerify } from 'jose';
 import { Container } from 'typedi';
 
-import { StatusCode } from '../constants.js';
 import { Vault } from '../vault.js';
 
 export async function authenticateToken(req: Request, res: Response, next: NextFunction) {
@@ -27,13 +27,13 @@
 
   const authorizationHeader = req.headers.authorization;
   if (!authorizationHeader) {
-    res.status(StatusCode.UNAUTHORIZED).send('Missing Authorization header');
+    res.status(HttpStatusCode.Unauthorized).send('Missing Authorization header');
     return;
   }
 
   const token = authorizationHeader.split(' ')[1];
   if (token === undefined) {
-    res.status(StatusCode.BAD_REQUEST).send('Missing JSON web token');
+    res.status(HttpStatusCode.BadRequest).send('Missing JSON web token');
     return;
   }
 
@@ -45,6 +45,6 @@
     res.locals.accountId = payload.id as string;
     next();
   } catch (err) {
-    res.sendStatus(StatusCode.UNAUTHORIZED);
+    res.sendStatus(HttpStatusCode.Unauthorized);
   }
 }
diff --git a/server/src/routers/auth-router.ts b/server/src/routers/auth-router.ts
index 08796a7..14559fe 100644
--- a/server/src/routers/auth-router.ts
+++ b/server/src/routers/auth-router.ts
@@ -19,11 +19,11 @@
 import { Router } from 'express';
 import asyncHandler from 'express-async-handler';
 import { ParamsDictionary, Request } from 'express-serve-static-core';
+import { HttpStatusCode } from 'jami-web-common';
 import { SignJWT } from 'jose';
 import log from 'loglevel';
 import { Container } from 'typedi';
 
-import { StatusCode } from '../constants.js';
 import { Creds } from '../creds.js';
 import { Jamid } from '../jamid/jamid.js';
 import { Vault } from '../vault.js';
@@ -44,7 +44,7 @@
   asyncHandler(async (req: Request<ParamsDictionary, any, Credentials>, res, _next) => {
     const { username, password } = req.body;
     if (!username || !password) {
-      res.status(StatusCode.BAD_REQUEST).send('Missing username or password');
+      res.status(HttpStatusCode.BadRequest).send('Missing username or password');
       return;
     }
 
@@ -63,9 +63,9 @@
     if (state !== 0) {
       jamid.removeAccount(accountId);
       if (state === 2) {
-        res.status(StatusCode.BAD_REQUEST).send('Invalid username or password');
+        res.status(HttpStatusCode.BadRequest).send('Invalid username or password');
       } else if (state === 3) {
-        res.status(StatusCode.CONFLICT).send('Username already exists');
+        res.status(HttpStatusCode.Conflict).send('Username already exists');
       } else {
         throw new Error(`Unhandled state ${state}`);
       }
@@ -75,7 +75,7 @@
     creds.set(username, hashedPassword);
     await creds.save();
 
-    res.sendStatus(StatusCode.CREATED);
+    res.sendStatus(HttpStatusCode.Created);
   })
 );
 
@@ -84,7 +84,7 @@
   asyncHandler(async (req: Request<ParamsDictionary, any, Credentials>, res, _next) => {
     const { username, password } = req.body;
     if (!username || !password) {
-      res.status(StatusCode.BAD_REQUEST).send('Missing username or password');
+      res.status(HttpStatusCode.BadRequest).send('Missing username or password');
       return;
     }
 
@@ -93,14 +93,14 @@
     // 2. found but not on this instance (but I'm not sure about this)
     const accountId = jamid.getAccountIdFromUsername(username);
     if (accountId === undefined) {
-      res.status(StatusCode.NOT_FOUND).send('Username not found');
+      res.status(HttpStatusCode.NotFound).send('Username not found');
       return;
     }
 
     // TODO: load the password from Jami
     const hashedPassword = creds.get(username);
     if (!hashedPassword) {
-      res.status(StatusCode.NOT_FOUND).send('Password not found');
+      res.status(HttpStatusCode.NotFound).send('Password not found');
       return;
     }
 
@@ -108,7 +108,7 @@
 
     const isPasswordVerified = await argon2.verify(hashedPassword, password);
     if (!isPasswordVerified) {
-      res.sendStatus(StatusCode.UNAUTHORIZED);
+      res.sendStatus(HttpStatusCode.Unauthorized);
       return;
     }