diff --git a/addons/account/controllers/onboarding.py b/addons/account/controllers/onboarding.py
index 688cda338a0..240d7aef2f6 100644
--- a/addons/account/controllers/onboarding.py
+++ b/addons/account/controllers/onboarding.py
@@ -5,11 +5,15 @@ from odoo.http import request
 class OnboardingController(http.Controller):
 
     @http.route('/account/account_invoice_onboarding', auth='user', type='json')
-    def account_invoice_onboarding(self):
+    def account_invoice_onboarding(self, context=None):
         """ Returns the `banner` for the account invoice onboarding panel.
             It can be empty if the user has closed it or if he doesn't have
             the permission to see it. """
 
+        # Forward `allowed_company_ids` in the context
+        # so `request.env.company` returns the company selected in the dropdown
+        if context:
+            request.update_context(**context)
         company = request.env.company
         if not request.env.is_admin() or \
                 company.account_invoice_onboarding_state == 'closed':
@@ -23,10 +27,14 @@ class OnboardingController(http.Controller):
         }
 
     @http.route('/account/account_dashboard_onboarding', auth='user', type='json')
-    def account_dashboard_onboarding(self):
+    def account_dashboard_onboarding(self, context=None):
         """ Returns the `banner` for the account dashboard onboarding panel.
             It can be empty if the user has closed it or if he doesn't have
             the permission to see it. """
+        # Forward `allowed_company_ids` in the context
+        # so `request.env.company` returns the company selected in the dropdown
+        if context:
+            request.update_context(**context)
         company = request.env.company
 
         if not request.env.is_admin() or \
diff --git a/addons/auth_totp/tests/test_totp.py b/addons/auth_totp/tests/test_totp.py
index 7f9791b732d..d0b2b1dc34c 100644
--- a/addons/auth_totp/tests/test_totp.py
+++ b/addons/auth_totp/tests/test_totp.py
@@ -109,7 +109,6 @@ class TestTOTP(HttpCase):
                 "db": get_db_name(),
                 "login": "demo",
                 "password": "demo",
-                "context": {},
             },
         }
         response = self.url_open("/web/session/authenticate", data=json.dumps(payload), headers=headers)
diff --git a/addons/lunch/controllers/main.py b/addons/lunch/controllers/main.py
index 825778d8410..592fbf89ea5 100644
--- a/addons/lunch/controllers/main.py
+++ b/addons/lunch/controllers/main.py
@@ -10,7 +10,9 @@ from odoo.tools import float_round, float_repr
 
 class LunchController(http.Controller):
     @http.route('/lunch/infos', type='json', auth='user')
-    def infos(self, user_id=None):
+    def infos(self, user_id=None, context=None):
+        if context:
+            request.update_context(**context)
         self._check_user_impersonification(user_id)
         user = request.env['res.users'].browse(user_id) if user_id else request.env.user
 
@@ -36,7 +38,9 @@ class LunchController(http.Controller):
         return infos
 
     @http.route('/lunch/trash', type='json', auth='user')
-    def trash(self, user_id=None):
+    def trash(self, user_id=None, context=None):
+        if context:
+            request.update_context(**context)
         self._check_user_impersonification(user_id)
         user = request.env['res.users'].browse(user_id) if user_id else request.env.user
 
@@ -46,7 +50,9 @@ class LunchController(http.Controller):
         lines.unlink()
 
     @http.route('/lunch/pay', type='json', auth='user')
-    def pay(self, user_id=None):
+    def pay(self, user_id=None, context=None):
+        if context:
+            request.update_context(**context)
         self._check_user_impersonification(user_id)
         user = request.env['res.users'].browse(user_id) if user_id else request.env.user
 
@@ -64,7 +70,9 @@ class LunchController(http.Controller):
         return {'message': request.env['ir.qweb']._render('lunch.lunch_payment_dialog', {})}
 
     @http.route('/lunch/user_location_set', type='json', auth='user')
-    def set_user_location(self, location_id=None, user_id=None):
+    def set_user_location(self, location_id=None, user_id=None, context=None):
+        if context:
+            request.update_context(**context)
         self._check_user_impersonification(user_id)
         user = request.env['res.users'].browse(user_id) if user_id else request.env.user
 
@@ -72,7 +80,9 @@ class LunchController(http.Controller):
         return True
 
     @http.route('/lunch/user_location_get', type='json', auth='user')
-    def get_user_location(self, user_id=None):
+    def get_user_location(self, user_id=None, context=None):
+        if context:
+            request.update_context(**context)
         self._check_user_impersonification(user_id)
         user = request.env['res.users'].browse(user_id) if user_id else request.env.user
 
diff --git a/addons/mail/controllers/thread.py b/addons/mail/controllers/thread.py
index 5c0f1eb9c53..9ce9ed0c014 100644
--- a/addons/mail/controllers/thread.py
+++ b/addons/mail/controllers/thread.py
@@ -61,7 +61,9 @@ class ThreadController(http.Controller):
         return {"attachment_ids", "body", "message_type", "partner_ids", "subtype_xmlid", "parent_id"}
 
     @http.route("/mail/message/post", methods=["POST"], type="json", auth="public")
-    def mail_message_post(self, thread_model, thread_id, post_data):
+    def mail_message_post(self, thread_model, thread_id, post_data, context=None):
+        if context:
+            request.update_context(**context)
         thread = request.env[thread_model]._get_from_request_or_raise(request, int(thread_id))
         if "body" in post_data:
             post_data["body"] = Markup(post_data["body"])  # contains HTML such as @mentions
diff --git a/addons/onboarding/controllers/onboarding.py b/addons/onboarding/controllers/onboarding.py
index 7459b051294..7fdf6403aa0 100644
--- a/addons/onboarding/controllers/onboarding.py
+++ b/addons/onboarding/controllers/onboarding.py
@@ -9,10 +9,12 @@ from odoo.http import request
 
 class OnboardingController(http.Controller):
     @http.route('/onboarding/<string:route_name>', auth='user', type='json')
-    def get_onboarding_data(self, route_name=None):
+    def get_onboarding_data(self, route_name=None, context=None):
         if not request.env.user.has_group('base.group_system'):
             return {}
 
+        if context:
+            request.update_context(**context)
         onboarding = request.env['onboarding.onboarding'].search([('route_name', '=', route_name)])
         if onboarding:
             try:
diff --git a/addons/sale/controllers/onboarding.py b/addons/sale/controllers/onboarding.py
index a6a7e60790e..2d90f083a4a 100644
--- a/addons/sale/controllers/onboarding.py
+++ b/addons/sale/controllers/onboarding.py
@@ -6,11 +6,15 @@ from odoo.http import request, route, Controller
 class OnboardingController(Controller):
 
     @route('/sales/sale_quotation_onboarding_panel', auth='user', type='json')
-    def sale_quotation_onboarding(self):
+    def sale_quotation_onboarding(self, context=None):
         """ Returns the `banner` for the sale onboarding panel.
             It can be empty if the user has closed it or if he doesn't have
             the permission to see it. """
 
+        # Forward `allowed_company_ids` in the context
+        # so `request.env.company` returns the company selected in the dropdown
+        if context:
+            request.update_context(**context)
         company = request.env.company
         if not request.env.is_admin() or \
            company.sale_quotation_onboarding_state == 'closed':
diff --git a/addons/web/controllers/action.py b/addons/web/controllers/action.py
index 402a0ca216a..979a1ae2dfa 100644
--- a/addons/web/controllers/action.py
+++ b/addons/web/controllers/action.py
@@ -39,7 +39,9 @@ class Action(Controller):
         return value
 
     @route('/web/action/run', type='json', auth="user")
-    def run(self, action_id):
+    def run(self, action_id, context=None):
+        if context:
+            request.update_context(**context)
         action = request.env['ir.actions.server'].browse([action_id])
         result = action.run()
         return clean_action(result, env=action.env) if result else False
diff --git a/addons/web/controllers/dataset.py b/addons/web/controllers/dataset.py
index 2c6b1432c27..a5df8d06a94 100644
--- a/addons/web/controllers/dataset.py
+++ b/addons/web/controllers/dataset.py
@@ -16,7 +16,9 @@ _logger = logging.getLogger(__name__)
 class DataSet(http.Controller):
 
     @http.route('/web/dataset/search_read', type='json', auth="user")
-    def search_read(self, model, fields=False, offset=0, limit=False, domain=None, sort=None):
+    def search_read(self, model, fields=False, offset=0, limit=False, domain=None, sort=None, context=None):
+        if context:
+            request.update_context(**context)
         return request.env[model].web_search_read(domain, fields, offset=offset, limit=limit, order=sort)
 
     def _call_kw(self, model, method, args, kwargs):
@@ -35,7 +37,7 @@ class DataSet(http.Controller):
         return False
 
     @http.route('/web/dataset/resequence', type='json', auth="user")
-    def resequence(self, model, ids, field='sequence', offset=0):
+    def resequence(self, model, ids, field='sequence', offset=0, context=None):
         """ Re-sequences a number of records in the model, by their ids
 
         The re-sequencing starts at the first model of ``ids``, the sequence
@@ -49,6 +51,8 @@ class DataSet(http.Controller):
                            starting the resequencing from an arbitrary number,
                            defaults to ``0``
         """
+        if context:
+            request.update_context(**context)
         m = request.env[model]
         if not m.fields_get([field]):
             return False
diff --git a/odoo/addons/test_http/tests/test_echo_reply.py b/odoo/addons/test_http/tests/test_echo_reply.py
index 291c5f9aee9..e98230909f3 100644
--- a/odoo/addons/test_http/tests/test_echo_reply.py
+++ b/odoo/addons/test_http/tests/test_echo_reply.py
@@ -171,5 +171,5 @@ class TestHttpEchoReplyJsonWithDB(TestHttpBase):
         res = self.db_url_open("/test_http/echo-json-context", data=payload, headers=CT_JSON)
         self.assertEqual(res.status_code, 200)
         self.assertEqual(res.text, '{"jsonrpc": "2.0", "id": 0, "result": '
-            f'{{"lang": "en_US", "tz": false, "uid": {self.jackoneill.id}, "name": "Thor"}}'
+            f'{{"lang": "en_US", "tz": false, "uid": {self.jackoneill.id}}}'
             '}')
diff --git a/odoo/http.py b/odoo/http.py
index a828750c04e..2ba32a74840 100644
--- a/odoo/http.py
+++ b/odoo/http.py
@@ -1897,13 +1897,13 @@ class JsonRPCDispatcher(Dispatcher):
 
         Successful request::
 
-          --> {"jsonrpc": "2.0", "method": "call", "params": {"context": {}, "arg1": "val1" }, "id": null}
+          --> {"jsonrpc": "2.0", "method": "call", "params": {"arg1": "val1" }, "id": null}
 
           <-- {"jsonrpc": "2.0", "result": { "res1": "val1" }, "id": null}
 
         Request producing a error::
 
-          --> {"jsonrpc": "2.0", "method": "call", "params": {"context": {}, "arg1": "val1" }, "id": null}
+          --> {"jsonrpc": "2.0", "method": "call", "params": {"arg1": "val1" }, "id": null}
 
           <-- {"jsonrpc": "2.0", "error": {"code": 1, "message": "End user error message.", "data": {"code": "codestring", "debug": "traceback" } }, "id": null}
 
@@ -1914,9 +1914,6 @@ class JsonRPCDispatcher(Dispatcher):
             raise BadRequest("Invalid JSON data") from exc
 
         self.request.params = dict(self.jsonrequest.get('params', {}), **args)
-        ctx = self.request.params.pop('context', None)
-        if ctx is not None and self.request.db:
-            self.request.update_context(**ctx)
 
         if self.request.db:
             result = self.request.registry['ir.http']._dispatch(endpoint)