diff --git a/nextcloud_backup/backend/src/routes/config.ts b/nextcloud_backup/backend/src/routes/config.ts
index cd28ab7..5f1db41 100644
--- a/nextcloud_backup/backend/src/routes/config.ts
+++ b/nextcloud_backup/backend/src/routes/config.ts
@@ -1,9 +1,17 @@
-import { config } from "dotenv";
 import express from "express";
-import { saveBackupConfig, validateBackupConfig } from "../services/configService.js";
+import {
+  getBackupConfig,
+  saveBackupConfig,
+  validateBackupConfig,
+} from "../services/backupConfigService.js";
+import { getWebdavConfig, saveWebdavConfig, validateWebdavConfig } from "../services/webdavConfigService.js";
 
 const configRouter = express.Router();
 
+configRouter.get("/backup", (req, res, next) => {
+  res.json(getBackupConfig());
+});
+
 configRouter.put("/backup", (req, res, next) => {
   validateBackupConfig(req.body)
     .then(() => {
@@ -17,4 +25,21 @@ configRouter.put("/backup", (req, res, next) => {
     });
 });
 
+configRouter.get("/webdav", (req, res, next) => {
+  res.json(getWebdavConfig());
+});
+
+configRouter.put("/webdav", (req, res, next) => {
+  validateWebdavConfig(req.body)
+    .then(() => {
+      saveWebdavConfig(req.body);
+      res.status(204);
+      res.send();
+    })
+    .catch((error) => {
+      res.status(400);
+      res.json(error.details);
+    });
+});
+
 export default configRouter;
diff --git a/nextcloud_backup/backend/src/services/configService.ts b/nextcloud_backup/backend/src/services/backupConfigService.ts
similarity index 93%
rename from nextcloud_backup/backend/src/services/configService.ts
rename to nextcloud_backup/backend/src/services/backupConfigService.ts
index ec3c000..598d640 100644
--- a/nextcloud_backup/backend/src/services/configService.ts
+++ b/nextcloud_backup/backend/src/services/backupConfigService.ts
@@ -1,8 +1,8 @@
 import fs from "fs";
 import Joi from "joi"
 import logger from "../config/winston.js";
-import { backupConfigValidation } from "../types/services/backupConfigValidation.js"
 import { BackupConfig } from "../types/services/backupConfig.js"
+import backupConfigValidation from "../types/services/backupConfigValidation.js";
 
 
 const backupConfigPath = "/data/backupConfigV2.json";
diff --git a/nextcloud_backup/backend/src/services/webdavConfigService.ts b/nextcloud_backup/backend/src/services/webdavConfigService.ts
new file mode 100644
index 0000000..060c1aa
--- /dev/null
+++ b/nextcloud_backup/backend/src/services/webdavConfigService.ts
@@ -0,0 +1,43 @@
+import fs from "fs";
+import Joi from "joi"
+import logger from "../config/winston.js";
+import { default_root } from "../tools/pathTools.js";
+import WebdavConfigValidation from "../types/services/webdavConfigValidation.js";
+import { WebdavConfig, WebdavEndpointType } from "../types/services/webdavConfig.js"
+
+
+const webdavConfigPath = "/data/webdavConfigV2.json";
+
+
+export function validateWebdavConfig(config: WebdavConfig){
+  const validator = Joi.object(WebdavConfigValidation);
+  return validator.validateAsync(config);
+}
+
+export function saveWebdavConfig(config: WebdavConfig){
+  fs.writeFileSync(webdavConfigPath, JSON.stringify(config, undefined, 2));
+}
+
+export function getWebdavConfig(): WebdavConfig {
+  if (!fs.existsSync(webdavConfigPath)) {
+    logger.warn("Webdav Config file not found, creating default one !")
+    const defaultConfig = getWebdavDefaultConfig();
+    saveWebdavConfig(defaultConfig);
+    return defaultConfig;
+  } else {
+    return JSON.parse(fs.readFileSync(webdavConfigPath).toString());
+  }
+}
+
+export function getWebdavDefaultConfig(): WebdavConfig {
+  return {
+    url: "",
+    username: "",
+    password: "",
+    backupDir: default_root,
+    allowSelfSignedCerts: false,
+    webdavEndpoint: {
+      type: WebdavEndpointType.NEXTCLOUD,
+    }
+  }
+}
\ No newline at end of file
diff --git a/nextcloud_backup/backend/src/types/services/backupConfigValidation.ts b/nextcloud_backup/backend/src/types/services/backupConfigValidation.ts
index cbaf304..a835e60 100644
--- a/nextcloud_backup/backend/src/types/services/backupConfigValidation.ts
+++ b/nextcloud_backup/backend/src/types/services/backupConfigValidation.ts
@@ -39,7 +39,7 @@ const AutoCleanConfig = {
   }),
 };
 
-export const backupConfigValidation = {
+const backupConfigValidation = {
   nameTemplate: Joi.string().required().not().empty(),
   cron: Joi.array().items(CronConfigValidation).required(),
   autoClean: Joi.object({
@@ -60,3 +60,5 @@ export const backupConfigValidation = {
     }),
   }),
 };
+
+export default backupConfigValidation;
diff --git a/nextcloud_backup/backend/src/types/services/webdavConfig.ts b/nextcloud_backup/backend/src/types/services/webdavConfig.ts
new file mode 100644
index 0000000..3b28fed
--- /dev/null
+++ b/nextcloud_backup/backend/src/types/services/webdavConfig.ts
@@ -0,0 +1,17 @@
+export enum WebdavEndpointType {
+  NEXTCLOUD = "NEXTCLOUD",
+  CUSTOM = "CUSTOM"
+}
+
+
+export interface WebdavConfig {
+  url: string;
+  username: string;
+  password: string;
+  backupDir: string;
+  allowSelfSignedCerts: boolean
+  webdavEndpoint: {
+    type: WebdavEndpointType;
+    customEndpoint?: string; 
+  }
+}
\ No newline at end of file
diff --git a/nextcloud_backup/backend/src/types/services/webdavConfigValidation.ts b/nextcloud_backup/backend/src/types/services/webdavConfigValidation.ts
new file mode 100644
index 0000000..0b40d06
--- /dev/null
+++ b/nextcloud_backup/backend/src/types/services/webdavConfigValidation.ts
@@ -0,0 +1,21 @@
+import Joi, { not } from "joi";
+import { WebdavEndpointType } from "./webdavConfig.js";
+
+
+const WebdavConfigValidation = {
+  url: Joi.string().not().empty().required(),
+  username: Joi.string().not().empty().required(),
+  password: Joi.string().not().empty().required(),
+  backupDir: Joi.string().required(),
+  allowSelfSignedCerts: Joi.boolean().required(),
+  webdavEndpoint: Joi.object({
+    type: Joi.string().valid(WebdavEndpointType.CUSTOM, WebdavEndpointType.NEXTCLOUD).required(),
+    customEndpoint: Joi.alternatives().conditional("type", {
+      is: WebdavEndpointType.CUSTOM,
+      then: Joi.string().not().empty().required,
+      otherwise: Joi.disallow()
+    })
+  }).required()
+}
+
+export default WebdavConfigValidation;
\ No newline at end of file