diff --git a/packages/api/src/routes/auth/callbacks/addUserFieldsToSession.js b/packages/api/src/routes/auth/callbacks/addUserFieldsToSession.js
new file mode 100644
index 0000000000..52c2e8a9bd
--- /dev/null
+++ b/packages/api/src/routes/auth/callbacks/addUserFieldsToSession.js
@@ -0,0 +1,23 @@
+/*
+  Copyright 2020-2022 Lowdefy, Inc
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+function addUserFieldsToSession(context, { session, token, authConfig }) {
+  Object.keys(authConfig.userFields).forEach((fieldName) => {
+    session.user[fieldName] = token[fieldName];
+  });
+}
+
+export default addUserFieldsToSession;
diff --git a/packages/api/src/routes/auth/callbacks/addUserFieldsToToken.js b/packages/api/src/routes/auth/callbacks/addUserFieldsToToken.js
new file mode 100644
index 0000000000..0b68718b05
--- /dev/null
+++ b/packages/api/src/routes/auth/callbacks/addUserFieldsToToken.js
@@ -0,0 +1,27 @@
+/*
+  Copyright 2020-2022 Lowdefy, Inc
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+import { get } from '@lowdefy/helpers';
+
+function addUserFieldsToToken(context, { account, authConfig, profile, token }) {
+  const objects = { account, profile };
+  context.logger.debug('Adding userFields to user. Provider data is:');
+  context.logger.debug(objects);
+  Object.values(authConfig.userFields).forEach(([lowdefyFieldName, providerFieldName]) => {
+    token[lowdefyFieldName] = get(objects, providerFieldName);
+  });
+}
+
+export default addUserFieldsToToken;
diff --git a/packages/api/src/routes/auth/callbacks/createCallbacks.js b/packages/api/src/routes/auth/callbacks/createCallbacks.js
index 0dbe9ea866..288436258d 100644
--- a/packages/api/src/routes/auth/callbacks/createCallbacks.js
+++ b/packages/api/src/routes/auth/callbacks/createCallbacks.js
@@ -19,17 +19,17 @@ import createRedirectCallback from './createRedirectCallback.js';
 import createSessionCallback from './createSessionCallback.js';
 import createSignInCallback from './createSignInCallback.js';
 
-function createCallbacks({ authConfig, plugins }) {
+function createCallbacks(context, { authConfig, plugins }) {
   const callbacks = {
-    session: createSessionCallback({ authConfig, plugins }),
+    session: createSessionCallback(context, { authConfig, plugins }),
   };
-  const jwt = createJWTCallback({ authConfig, plugins });
+  const jwt = createJWTCallback(context, { authConfig, plugins });
   if (jwt) callbacks.jwt = jwt;
 
-  const redirect = createRedirectCallback({ authConfig, plugins });
+  const redirect = createRedirectCallback(context, { authConfig, plugins });
   if (redirect) callbacks.redirect = redirect;
 
-  const signIn = createSignInCallback({ authConfig, plugins });
+  const signIn = createSignInCallback(context, { authConfig, plugins });
   if (signIn) callbacks.signIn = signIn;
 
   return callbacks;
diff --git a/packages/api/src/routes/auth/callbacks/createJWTCallback.js b/packages/api/src/routes/auth/callbacks/createJWTCallback.js
index 922f937181..d199b488ac 100644
--- a/packages/api/src/routes/auth/callbacks/createJWTCallback.js
+++ b/packages/api/src/routes/auth/callbacks/createJWTCallback.js
@@ -14,9 +14,10 @@
   limitations under the License.
 */
 
+import addUserFieldsToToken from './addUserFieldsToToken.js';
 import createCallbackPlugins from './createCallbackPlugins.js';
 
-function createJWTCallback({ authConfig, plugins }) {
+function createJWTCallback(context, { authConfig, plugins }) {
   const jwtCallbackPlugins = createCallbackPlugins({
     authConfig,
     plugins,
@@ -70,6 +71,9 @@ function createJWTCallback({ authConfig, plugins }) {
         updated_at,
         ...token,
       };
+      if (authConfig.userFields) {
+        addUserFieldsToToken(context, { authConfig, account, profile, token });
+      }
     }
 
     for (const plugin of jwtCallbackPlugins) {
diff --git a/packages/api/src/routes/auth/callbacks/createRedirectCallback.js b/packages/api/src/routes/auth/callbacks/createRedirectCallback.js
index 3750697cab..ad54e8bcea 100644
--- a/packages/api/src/routes/auth/callbacks/createRedirectCallback.js
+++ b/packages/api/src/routes/auth/callbacks/createRedirectCallback.js
@@ -16,7 +16,7 @@
 
 import createCallbackPlugins from './createCallbackPlugins.js';
 
-function createRedirectCallback({ authConfig, plugins }) {
+function createRedirectCallback(context, { authConfig, plugins }) {
   const redirectCallbackPlugins = createCallbackPlugins({
     authConfig,
     plugins,
diff --git a/packages/api/src/routes/auth/callbacks/createSessionCallback.js b/packages/api/src/routes/auth/callbacks/createSessionCallback.js
index ece123f2d4..89702e7d1a 100644
--- a/packages/api/src/routes/auth/callbacks/createSessionCallback.js
+++ b/packages/api/src/routes/auth/callbacks/createSessionCallback.js
@@ -14,9 +14,10 @@
   limitations under the License.
 */
 
+import addUserFieldsToSession from './addUserFieldsToSession.js';
 import createCallbackPlugins from './createCallbackPlugins.js';
 
-function createSessionCallback({ authConfig, plugins }) {
+function createSessionCallback(context, { authConfig, plugins }) {
   const sessionCallbackPlugins = createCallbackPlugins({
     authConfig,
     plugins,
@@ -70,6 +71,9 @@ function createSessionCallback({ authConfig, plugins }) {
         updated_at,
         ...session.user,
       };
+      if (authConfig.userFields) {
+        addUserFieldsToSession(context, { authConfig, session, token });
+      }
     }
 
     for (const plugin of sessionCallbackPlugins) {
diff --git a/packages/api/src/routes/auth/callbacks/createSignInCallback.js b/packages/api/src/routes/auth/callbacks/createSignInCallback.js
index 008aef2741..9066814531 100644
--- a/packages/api/src/routes/auth/callbacks/createSignInCallback.js
+++ b/packages/api/src/routes/auth/callbacks/createSignInCallback.js
@@ -16,7 +16,7 @@
 
 import createCallbackPlugins from './createCallbackPlugins.js';
 
-function createSignInCallback({ authConfig, plugins }) {
+function createSignInCallback(context, { authConfig, plugins }) {
   const signInCallbackPlugins = createCallbackPlugins({
     authConfig,
     plugins,
diff --git a/packages/api/src/routes/auth/createProviders.js b/packages/api/src/routes/auth/createProviders.js
index 02832b63d8..0b482699c1 100644
--- a/packages/api/src/routes/auth/createProviders.js
+++ b/packages/api/src/routes/auth/createProviders.js
@@ -19,7 +19,7 @@
 // This depends on providerId, which might cause some issues if users copy an example and change the id.
 // We need to allow users to configure ids, since they might have more than one of the same type.
 
-function createProviders({ authConfig, plugins }) {
+function createProviders(context, { authConfig, plugins }) {
   return authConfig.providers.map((providerConfig) =>
     plugins.providers[providerConfig.type]({
       ...providerConfig.properties,
diff --git a/packages/api/src/routes/auth/events/createCreateUserEvent.js b/packages/api/src/routes/auth/events/createCreateUserEvent.js
index 8b5df56d2b..91262c3852 100644
--- a/packages/api/src/routes/auth/events/createCreateUserEvent.js
+++ b/packages/api/src/routes/auth/events/createCreateUserEvent.js
@@ -16,7 +16,7 @@
 
 import createEventPlugins from './createEventPlugins.js';
 
-function createCreateUserEvent({ authConfig, plugins }) {
+function createCreateUserEvent(context, { authConfig, plugins }) {
   const createUserPlugins = createEventPlugins({
     authConfig,
     plugins,
diff --git a/packages/api/src/routes/auth/events/createEvents.js b/packages/api/src/routes/auth/events/createEvents.js
index 3b9e24fe5c..ce8af608c9 100644
--- a/packages/api/src/routes/auth/events/createEvents.js
+++ b/packages/api/src/routes/auth/events/createEvents.js
@@ -21,25 +21,25 @@ import createSignInEvent from './createSignInEvent.js';
 import createSignOutEvent from './createSignOutEvent.js';
 import createUpdateUserEvent from './createUpdateUserEvent.js';
 
-function createEvents({ authConfig, plugins }) {
+function createEvents(context, { authConfig, plugins }) {
   const events = {};
 
-  const createUser = createCreateUserEvent({ authConfig, plugins });
+  const createUser = createCreateUserEvent(context, { authConfig, plugins });
   if (createUser) events.createUser = createUser;
 
-  const linkAccount = createLinkAccountEvent({ authConfig, plugins });
+  const linkAccount = createLinkAccountEvent(context, { authConfig, plugins });
   if (linkAccount) events.linkAccount = linkAccount;
 
-  const session = createSessionEvent({ authConfig, plugins });
+  const session = createSessionEvent(context, { authConfig, plugins });
   if (session) events.session = session;
 
-  const signIn = createSignInEvent({ authConfig, plugins });
+  const signIn = createSignInEvent(context, { authConfig, plugins });
   if (signIn) events.signIn = signIn;
 
-  const signOut = createSignOutEvent({ authConfig, plugins });
+  const signOut = createSignOutEvent(context, { authConfig, plugins });
   if (signOut) events.signOut = signOut;
 
-  const updateUser = createUpdateUserEvent({ authConfig, plugins });
+  const updateUser = createUpdateUserEvent(context, { authConfig, plugins });
   if (updateUser) events.updateUser = updateUser;
 
   return events;
diff --git a/packages/api/src/routes/auth/events/createLinkAccountEvent.js b/packages/api/src/routes/auth/events/createLinkAccountEvent.js
index cb117e6cc5..7546cbe4b2 100644
--- a/packages/api/src/routes/auth/events/createLinkAccountEvent.js
+++ b/packages/api/src/routes/auth/events/createLinkAccountEvent.js
@@ -16,7 +16,7 @@
 
 import createEventPlugins from './createEventPlugins.js';
 
-function createLinkAccountEvent({ authConfig, plugins }) {
+function createLinkAccountEvent(context, { authConfig, plugins }) {
   const linkAccountPlugins = createEventPlugins({
     authConfig,
     plugins,
diff --git a/packages/api/src/routes/auth/events/createSessionEvent.js b/packages/api/src/routes/auth/events/createSessionEvent.js
index 689350cd6d..19e7192497 100644
--- a/packages/api/src/routes/auth/events/createSessionEvent.js
+++ b/packages/api/src/routes/auth/events/createSessionEvent.js
@@ -16,7 +16,7 @@
 
 import createEventPlugins from './createEventPlugins.js';
 
-function createSessionEvent({ authConfig, plugins }) {
+function createSessionEvent(context, { authConfig, plugins }) {
   const sessionPlugins = createEventPlugins({
     authConfig,
     plugins,
diff --git a/packages/api/src/routes/auth/events/createSignInEvent.js b/packages/api/src/routes/auth/events/createSignInEvent.js
index 9098380e67..49b07c0f46 100644
--- a/packages/api/src/routes/auth/events/createSignInEvent.js
+++ b/packages/api/src/routes/auth/events/createSignInEvent.js
@@ -16,7 +16,7 @@
 
 import createEventPlugins from './createEventPlugins.js';
 
-function createSignInEvent({ authConfig, plugins }) {
+function createSignInEvent(context, { authConfig, plugins }) {
   const signInPlugins = createEventPlugins({
     authConfig,
     plugins,
diff --git a/packages/api/src/routes/auth/events/createSignOutEvent.js b/packages/api/src/routes/auth/events/createSignOutEvent.js
index ea388cb7b3..a080e2ae7d 100644
--- a/packages/api/src/routes/auth/events/createSignOutEvent.js
+++ b/packages/api/src/routes/auth/events/createSignOutEvent.js
@@ -16,7 +16,7 @@
 
 import createEventPlugins from './createEventPlugins.js';
 
-function createSignOutEvent({ authConfig, plugins }) {
+function createSignOutEvent(context, { authConfig, plugins }) {
   const signInPlugins = createEventPlugins({
     authConfig,
     plugins,
diff --git a/packages/api/src/routes/auth/events/createUpdateUserEvent.js b/packages/api/src/routes/auth/events/createUpdateUserEvent.js
index 83d17a4eb9..4bd3fe6d6d 100644
--- a/packages/api/src/routes/auth/events/createUpdateUserEvent.js
+++ b/packages/api/src/routes/auth/events/createUpdateUserEvent.js
@@ -16,7 +16,7 @@
 
 import createEventPlugins from './createEventPlugins.js';
 
-function createUpdateUserEvent({ authConfig, plugins }) {
+function createUpdateUserEvent(context, { authConfig, plugins }) {
   const updateUserPlugins = createEventPlugins({
     authConfig,
     plugins,
diff --git a/packages/api/src/routes/auth/getNextAuthConfig.js b/packages/api/src/routes/auth/getNextAuthConfig.js
index 17da50ef73..32cad3c15a 100644
--- a/packages/api/src/routes/auth/getNextAuthConfig.js
+++ b/packages/api/src/routes/auth/getNextAuthConfig.js
@@ -25,10 +25,11 @@ import createProviders from './createProviders.js';
 const nextAuthConfig = {};
 let initialized = false;
 
-function getNextAuthConfig({ authJson, plugins }) {
+function getNextAuthConfig(context, { authJson, plugins }) {
   if (initialized) return nextAuthConfig;
   const secrets = getSecretsFromEnv();
 
+  // TODO: Add logger
   const operatorsParser = new NodeParser({
     operators: { _secret },
     payload: {},
@@ -45,9 +46,9 @@ function getNextAuthConfig({ authJson, plugins }) {
     throw new Error(operatorErrors[0]);
   }
 
-  nextAuthConfig.callbacks = createCallbacks({ authConfig, plugins });
-  nextAuthConfig.events = createEvents({ authConfig, plugins });
-  nextAuthConfig.providers = createProviders({ authConfig, plugins });
+  nextAuthConfig.callbacks = createCallbacks(context, { authConfig, plugins });
+  nextAuthConfig.events = createEvents(context, { authConfig, plugins });
+  nextAuthConfig.providers = createProviders(context, { authConfig, plugins });
 
   nextAuthConfig.session = authConfig.session;
   nextAuthConfig.theme = authConfig.theme;
diff --git a/packages/build/src/lowdefySchema.js b/packages/build/src/lowdefySchema.js
index 4d13b3344d..8750db9cab 100644
--- a/packages/build/src/lowdefySchema.js
+++ b/packages/build/src/lowdefySchema.js
@@ -225,6 +225,9 @@ export default {
         theme: {
           type: 'object',
         },
+        userFields: {
+          type: 'object',
+        },
       },
     },
     block: {
diff --git a/packages/server-dev/pages/api/auth/[...nextauth].js b/packages/server-dev/pages/api/auth/[...nextauth].js
index bf419a670f..21be812381 100644
--- a/packages/server-dev/pages/api/auth/[...nextauth].js
+++ b/packages/server-dev/pages/api/auth/[...nextauth].js
@@ -22,4 +22,7 @@ import callbacks from '../../../build/plugins/auth/callbacks.js';
 import events from '../../../build/plugins/auth/events.js';
 import providers from '../../../build/plugins/auth/providers.js';
 
-export default NextAuth(getNextAuthConfig({ authJson, plugins: { callbacks, events, providers } }));
+// TODO: make createApiContext synchronous
+export default NextAuth(
+  getNextAuthConfig({ logger: console }, { authJson, plugins: { callbacks, events, providers } })
+);