diff --git a/.github/workflows/container-deploy.yml b/.github/workflows/container-deploy.yml
index 1b283ae93d..e75bd1cce5 100644
--- a/.github/workflows/container-deploy.yml
+++ b/.github/workflows/container-deploy.yml
@@ -30,6 +30,7 @@ jobs:
         echo "ROBOTOFF_TLD=net" >> $GITHUB_ENV
         echo "MONGO_URI=mongodb://10.1.0.200:27017" >> $GITHUB_ENV
         echo "INFLUXDB_HOST=10.1.0.200" >> $GITHUB_ENV
+        echo "IMAGE_MODERATION_SERVICE_URL=https://nutripatrol.openfoodfacts.net/api/v1/flags"
     - name: Set various variable for production deployment
       if: matrix.env == 'robotoff-org'
       run: |
@@ -39,6 +40,7 @@ jobs:
         # use prod mongodb through stunnel
         echo "MONGO_URI=mongodb://10.1.0.113:27017" >> $GITHUB_ENV
         echo "INFLUXDB_HOST=10.1.0.201" >> $GITHUB_ENV
+        echo "IMAGE_MODERATION_SERVICE_URL=https://nutripatrol.openfoodfacts.org/api/v1/flags"
     - name: Wait for container build workflow
       uses: tomchv/wait-my-workflow@v1.1.0
       id: wait-build
@@ -134,8 +136,7 @@ jobs:
           echo "SLACK_TOKEN=${{ secrets.SLACK_TOKEN }}" >> .env
           echo "GUNICORN_NUM_WORKERS=8"
           echo "EVENTS_API_URL=https://event.openfoodfacts.${{ env.ROBOTOFF_TLD }}" >> .env
-          # TODO: remove this url when we have a proper server running for this purpose
-          echo "IMAGE_MODERATION_SERVICE_URL=https://amathjourney.com/api/off-annotation/flag-image"
+          echo "IMAGE_MODERATION_SERVICE_URL=${{ env.IMAGE_MODERATION_SERVICE_URL }}" >> .env
 
 
     - name: Create Docker volumes
diff --git a/robotoff/logos.py b/robotoff/logos.py
index b88a1492b7..bedf942df0 100644
--- a/robotoff/logos.py
+++ b/robotoff/logos.py
@@ -22,8 +22,8 @@
 )
 from robotoff.models import Prediction as PredictionModel
 from robotoff.models import ProductInsight, db
+from robotoff.notifier import NotifierFactory
 from robotoff.off import OFFAuthentication
-from robotoff.slack import NotifierFactory
 from robotoff.types import (
     ElasticSearchIndex,
     InsightImportResult,
diff --git a/robotoff/slack.py b/robotoff/notifier.py
similarity index 95%
rename from robotoff/slack.py
rename to robotoff/notifier.py
index e9fdaa47bc..e758ed916d 100644
--- a/robotoff/slack.py
+++ b/robotoff/notifier.py
@@ -173,18 +173,30 @@ def notify_image_flag(
         it"""
         if not predictions:
             return
+
+        prediction = predictions[0]
         image_url = settings.BaseURLProvider.image_url(
             product_id.server_type, source_image
         )
         image_id = int(source_image.rsplit("/", 1)[-1].split(".", 1)[0])
-        params = {"imgid": image_id, "url": image_url}
+        data = {
+            "barcode": product_id.barcode,
+            "type": "image",
+            "url": image_url,
+            "user_id": "roboto-app",
+            "source": "robotoff",
+            "confidence": prediction.confidence,
+            "image_id": image_id,
+            "flavor": product_id.server_type.value,
+            "comment": json.dumps(prediction.data),
+        }
         try:
-            http_session.put(f"{self.service_url}/{product_id.barcode}", data=params)
+            http_session.post(self.service_url, json=data)
         except Exception:
             logger.exception(
                 "Error while notifying image to moderation service",
                 extra={
-                    "params": params,
+                    "params": data,
                     "url": image_url,
                     "barcode": product_id.barcode,
                 },
diff --git a/robotoff/prediction/ocr/image_flag.py b/robotoff/prediction/ocr/image_flag.py
index 41b50974c1..e69fa6e75e 100644
--- a/robotoff/prediction/ocr/image_flag.py
+++ b/robotoff/prediction/ocr/image_flag.py
@@ -127,6 +127,7 @@ def flag_image(content: Union[OCRResult, str]) -> list[Prediction]:
                         "likelihood": label_annotation.score,
                     },
                     predictor_version=PREDICTOR_VERSION,
+                    confidence=label_annotation.score,
                 )
             )
             break
diff --git a/robotoff/scheduler/__init__.py b/robotoff/scheduler/__init__.py
index 09c2b10c4f..4ac1b83371 100644
--- a/robotoff/scheduler/__init__.py
+++ b/robotoff/scheduler/__init__.py
@@ -11,7 +11,7 @@
 from playhouse.postgres_ext import ServerSide
 from sentry_sdk import capture_exception
 
-from robotoff import settings, slack
+from robotoff import notifier, settings
 from robotoff.insights.annotate import UPDATED_ANNOTATION_RESULT, annotate
 from robotoff.insights.importer import BrandInsightImporter, is_valid_insight_image
 from robotoff.metrics import (
@@ -60,7 +60,7 @@ def process_insights() -> None:
                 if annotation_result == UPDATED_ANNOTATION_RESULT and insight.data.get(
                     "notify", False
                 ):
-                    slack.NotifierFactory.get_notifier().notify_automatic_processing(
+                    notifier.NotifierFactory.get_notifier().notify_automatic_processing(
                         insight
                     )
             except Exception as e:
diff --git a/robotoff/workers/tasks/import_image.py b/robotoff/workers/tasks/import_image.py
index 9124a97c4e..3d6fca0c0d 100644
--- a/robotoff/workers/tasks/import_image.py
+++ b/robotoff/workers/tasks/import_image.py
@@ -35,11 +35,11 @@
     db,
     with_db,
 )
+from robotoff.notifier import NotifierFactory
 from robotoff.off import generate_image_url, get_source_from_url, parse_ingredients
 from robotoff.prediction import ingredient_list
 from robotoff.prediction.upc_image import UPCImageType, find_image_is_upc
 from robotoff.products import get_product_store
-from robotoff.slack import NotifierFactory
 from robotoff.taxonomy import get_taxonomy
 from robotoff.triton import (
     GRPCInferenceServiceStub,
diff --git a/tests/unit/insights/test_question.py b/tests/unit/insights/test_question.py
index 7065f27669..870e81f46e 100644
--- a/tests/unit/insights/test_question.py
+++ b/tests/unit/insights/test_question.py
@@ -181,7 +181,7 @@ def test_category_question_formatter(
             "Bio européen",
             "en:eu-organic",
             "Le produit a-t-il ce label ?",
-            "https://static.openfoodfacts.net/images/lang/en/labels/eu-organic.135x90.svg",
+            "https://static.openfoodfacts.org/images/lang/en/labels/eu-organic.135x90.svg",
         ),
         (
             "en",
diff --git a/tests/unit/test_slack.py b/tests/unit/test_notifier.py
similarity index 72%
rename from tests/unit/test_slack.py
rename to tests/unit/test_notifier.py
index 63a635631d..08db9a75eb 100644
--- a/tests/unit/test_slack.py
+++ b/tests/unit/test_notifier.py
@@ -4,8 +4,15 @@
 
 import pytest
 
-from robotoff import settings, slack
+from robotoff import settings
 from robotoff.models import ImageModel, ImagePrediction, LogoAnnotation, ProductInsight
+from robotoff.notifier import (
+    ImageModerationNotifier,
+    MultiNotifier,
+    NoopSlackNotifier,
+    NotifierFactory,
+    SlackNotifier,
+)
 from robotoff.types import Prediction, PredictionType, ProductIdentifier, ServerType
 
 DEFAULT_BARCODE = "123"
@@ -49,24 +56,22 @@ def __eq__(self, actual):
 @pytest.mark.parametrize(
     "token_value, moderation_url, want_type",
     [
-        ("T", "", slack.SlackNotifier),
-        ("T", "http://test.org/", slack.MultiNotifier),
-        ("", "", slack.NoopSlackNotifier),
+        ("T", "", SlackNotifier),
+        ("T", "http://test.org/", MultiNotifier),
+        ("", "", NoopSlackNotifier),
     ],
 )
 def test_notifier_factory(monkeypatch, token_value, moderation_url, want_type):
     monkeypatch.setattr(settings, "slack_token", lambda: token_value)
     monkeypatch.setattr(settings, "IMAGE_MODERATION_SERVICE_URL", moderation_url)
-    notifier = slack.NotifierFactory.get_notifier()
+    notifier = NotifierFactory.get_notifier()
     assert type(notifier) is want_type
 
 
 def test_notify_image_flag_no_prediction(mocker):
-    mock = mocker.patch("robotoff.slack.http_session.post")
+    mock = mocker.patch("robotoff.notifier.http_session.post")
 
-    notifier = slack.MultiNotifier(
-        [slack.SlackNotifier(""), slack.ImageModerationNotifier("")]
-    )
+    notifier = MultiNotifier([SlackNotifier(""), ImageModerationNotifier("")])
     # no predictions associated to image
     notifier.notify_image_flag(
         [],
@@ -79,15 +84,12 @@ def test_notify_image_flag_no_prediction(mocker):
 
 def test_notify_image_flag_public(mocker, monkeypatch):
     """Test notifying a potentially sensitive public image"""
-    mock_slack = mocker.patch(
-        "robotoff.slack.http_session.post", return_value=MockSlackResponse()
+    mock_http = mocker.patch(
+        "robotoff.notifier.http_session.post", return_value=MockSlackResponse()
     )
-    mock_image_moderation = mocker.patch(
-        "robotoff.slack.http_session.put", return_value=MockSlackResponse()
-    )
-    slack_notifier = slack.SlackNotifier("")
-    notifier = slack.MultiNotifier(
-        [slack_notifier, slack.ImageModerationNotifier("http://images.org/")]
+    slack_notifier = SlackNotifier("")
+    notifier = MultiNotifier(
+        [slack_notifier, ImageModerationNotifier("https://images.org")]
     )
 
     notifier.notify_image_flag(
@@ -101,7 +103,8 @@ def test_notify_image_flag_public(mocker, monkeypatch):
         DEFAULT_PRODUCT_ID,
     )
 
-    mock_slack.assert_called_once_with(
+    assert len(mock_http.mock_calls) == 2
+    mock_http.assert_any_call(
         slack_notifier.POST_MESSAGE_URL,
         data=PartialRequestMatcher(
             f"type: SENSITIVE\nlabel: *flagged*, match: bad_word\n\n <{settings.BaseURLProvider.image_url(DEFAULT_SERVER_TYPE, '/source_image/2.jpg')}|Image> -- <{settings.BaseURLProvider.world(DEFAULT_SERVER_TYPE)}/cgi/product.pl?type=edit&code=123|*Edit*>",
@@ -111,28 +114,30 @@ def test_notify_image_flag_public(mocker, monkeypatch):
             ),
         ),
     )
-    mock_image_moderation.assert_called_once_with(
-        "http://images.org/123",
-        data={
-            "imgid": 2,
-            "url": settings.BaseURLProvider.image_url(
-                DEFAULT_SERVER_TYPE, "/source_image/2.jpg"
-            ),
+    mock_http.assert_any_call(
+        "https://images.org",
+        json={
+            "barcode": "123",
+            "type": "image",
+            "url": "https://images.openfoodfacts.net/images/products/source_image/2.jpg",
+            "user_id": "roboto-app",
+            "source": "robotoff",
+            "confidence": None,
+            "image_id": 2,
+            "flavor": "off",
+            "comment": '{"text": "bad_word", "type": "SENSITIVE", "label": "flagged"}',
         },
     )
 
 
 def test_notify_image_flag_private(mocker, monkeypatch):
     """Test notifying a potentially sensitive private image"""
-    mock_slack = mocker.patch(
-        "robotoff.slack.http_session.post", return_value=MockSlackResponse()
-    )
-    mock_image_moderation = mocker.patch(
-        "robotoff.slack.http_session.put", return_value=MockSlackResponse()
+    mock_http = mocker.patch(
+        "robotoff.notifier.http_session.post", return_value=MockSlackResponse()
     )
-    slack_notifier = slack.SlackNotifier("")
-    notifier = slack.MultiNotifier(
-        [slack_notifier, slack.ImageModerationNotifier("http://images.org/")]
+    slack_notifier = SlackNotifier("")
+    notifier = MultiNotifier(
+        [slack_notifier, ImageModerationNotifier("https://images.org")]
     )
 
     notifier.notify_image_flag(
@@ -140,13 +145,15 @@ def test_notify_image_flag_private(mocker, monkeypatch):
             Prediction(
                 type=PredictionType.image_flag,
                 data={"type": "label_annotation", "label": "face", "likelihood": 0.8},
+                confidence=0.8,
             )
         ],
         "/source_image/2.jpg",
         DEFAULT_PRODUCT_ID,
     )
 
-    mock_slack.assert_called_once_with(
+    assert len(mock_http.mock_calls) == 2
+    mock_http.assert_any_call(
         slack_notifier.POST_MESSAGE_URL,
         data=PartialRequestMatcher(
             f"type: label_annotation\nlabel: *face*, score: 0.8\n\n <{settings.BaseURLProvider.image_url(DEFAULT_SERVER_TYPE, '/source_image/2.jpg')}|Image> -- <{settings.BaseURLProvider.world(DEFAULT_SERVER_TYPE)}/cgi/product.pl?type=edit&code=123|*Edit*>",
@@ -156,22 +163,27 @@ def test_notify_image_flag_private(mocker, monkeypatch):
             ),
         ),
     )
-    mock_image_moderation.assert_called_once_with(
-        "http://images.org/123",
-        data={
-            "imgid": 2,
-            "url": settings.BaseURLProvider.image_url(
-                DEFAULT_SERVER_TYPE, "/source_image/2.jpg"
-            ),
+    mock_http.assert_any_call(
+        "https://images.org",
+        json={
+            "barcode": "123",
+            "type": "image",
+            "url": "https://images.openfoodfacts.net/images/products/source_image/2.jpg",
+            "user_id": "roboto-app",
+            "source": "robotoff",
+            "image_id": 2,
+            "flavor": "off",
+            "comment": '{"type": "label_annotation", "label": "face", "likelihood": 0.8}',
+            "confidence": 0.8,
         },
     )
 
 
 def test_notify_automatic_processing_weight(mocker, monkeypatch):
     mock = mocker.patch(
-        "robotoff.slack.http_session.post", return_value=MockSlackResponse()
+        "robotoff.notifier.http_session.post", return_value=MockSlackResponse()
     )
-    notifier = slack.SlackNotifier("")
+    notifier = SlackNotifier("")
 
     print(settings.BaseURLProvider.image_url(DEFAULT_SERVER_TYPE, "/image/1"))
     notifier.notify_automatic_processing(
@@ -196,9 +208,9 @@ def test_notify_automatic_processing_weight(mocker, monkeypatch):
 
 def test_notify_automatic_processing_label(mocker, monkeypatch):
     mock = mocker.patch(
-        "robotoff.slack.http_session.post", return_value=MockSlackResponse()
+        "robotoff.notifier.http_session.post", return_value=MockSlackResponse()
     )
-    notifier = slack.SlackNotifier("")
+    notifier = SlackNotifier("")
 
     notifier.notify_automatic_processing(
         ProductInsight(
@@ -221,7 +233,7 @@ def test_notify_automatic_processing_label(mocker, monkeypatch):
 
 def test_noop_slack_notifier_logging(caplog):
     caplog.set_level(logging.INFO)
-    notifier = slack.NoopSlackNotifier()
+    notifier = NoopSlackNotifier()
 
     notifier.send_logo_notification(
         LogoAnnotation(