diff --git a/setup.cfg b/setup.cfg
index 537fd96..e5ea056 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -23,6 +23,8 @@ python_requires = >=3.7
 install_requires =
     httpx
     rdflib
+    solid-oidc-client
+    flask
 
 [options.packages.find]
 where = src
diff --git a/src/solid/auth.py b/src/solid/auth.py
index 76b55f0..03f5465 100644
--- a/src/solid/auth.py
+++ b/src/solid/auth.py
@@ -1,4 +1,13 @@
 import httpx
+from httpx import Response
+
+from solid_oidc_client import SolidOidcClient, SolidAuthSession, MemStore
+import flask
+
+from multiprocessing import Queue
+from threading import Thread
+
+from typing import Dict
 
 
 class Auth:
@@ -27,3 +36,74 @@ def login(self, idp, username, password):
 
         if not self.is_login:
             raise Exception('Cannot login.')
+
+
+class OidcAuth:
+
+    OAUTH_CALLBACK_PATH = '/oauth/callback'
+    OAUTH_CALLBACK_URI = f"http://localhost:8080{OAUTH_CALLBACK_PATH}"
+
+    def __init__(self):
+        self.client = httpx.Client()
+        self.session = None
+        self._server_process = None
+
+    @property
+    def is_login(self) -> bool:
+        return self.session is not None
+
+    def fetch(self, method, url, options: Dict) -> Response:
+        if 'headers' not in options:
+            options['headers'] = {}
+
+        if self.session:
+            auth_headers = self.session.get_auth_headers(url, method)
+            options['headers'].update(auth_headers)
+
+        r = self.client.request(method, url, **options)
+        return r
+
+    def _start_server(self, solid_oidc_client: SolidOidcClient, q: Queue):
+        thread = Thread(target=_run_flask_server, args=(solid_oidc_client, q), daemon=True)
+        self._server_thread = thread
+        thread.start()
+
+    def _stop_server(self):
+        pass  # daemon thread exits automatically when login completes
+
+    def login(self, idp):
+        solid_oidc_client = SolidOidcClient(storage=MemStore())
+        solid_oidc_client.register_client(idp, [OidcAuth.OAUTH_CALLBACK_URI])
+        login_url = solid_oidc_client.create_login_uri('/', OidcAuth.OAUTH_CALLBACK_URI)
+        q = Queue(1)
+        self._start_server(solid_oidc_client, q)
+
+        print(f"Please visit this URL to log-in: {login_url}")
+
+        session = SolidAuthSession.deserialize(q.get())
+        self.session = session
+
+        self._stop_server()
+
+
+def _run_flask_server(solid_oidc_client: SolidOidcClient, q: Queue):
+    app = flask.Flask(__name__)
+
+    @app.get('/oauth/callback')
+    def login_callback():
+        code = flask.request.args['code']
+        state = flask.request.args['state']
+
+        session = solid_oidc_client.finish_login(
+            code=code,
+            state=state,
+            callback_uri=OidcAuth.OAUTH_CALLBACK_URI,
+        )
+
+        q.put(session.serialize())
+
+        return flask.Response(
+                            f"Logged in as {session.get_web_id()}. You can close your browser now.",
+                            mimetype='text/html')
+
+    app.run('localhost', 8080)
diff --git a/src/solid/solid_api.py b/src/solid/solid_api.py
index 343875e..e38ba4a 100644
--- a/src/solid/solid_api.py
+++ b/src/solid/solid_api.py
@@ -87,7 +87,10 @@ def fetch(self, method, url, options: Dict = None) -> Response:
             options = {}
         # options['verify'] = False
 
-        r = self.auth.client.request(method, url, **options)
+        if hasattr(self.auth, 'fetch'):
+            r = self.auth.fetch(method, url, options)
+        else:
+            r = self.auth.client.request(method, url, **options)
         # r= httpx.request(method, url, **options)
         r.raise_for_status()
         return r