1 files changed, 64 insertions, 0 deletions
diff --git a/browser/components/newtab/content-src/asrouter/schemas/message-group.schema.json b/browser/components/newtab/content-src/asrouter/schemas/message-group.schema.json
new file mode 100644
index 0000000000..421acf159a
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+++ b/browser/components/newtab/content-src/asrouter/schemas/message-group.schema.json
@@ -0,0 +1,64 @@
+{
+  "title": "MessageGroup",
+  "description": "Configuration object for groups of Messaging System messages",
+  "type": "object",
+  "version": "1.0.0",
+  "properties": {
+    "id": {
+      "type": "string",
+      "description": "A unique identifier for the message that should not conflict with any other previous message."
+    },
+    "enabled": {
+      "type": "boolean",
+      "description": "Enables or disables all messages associated with this group."
+    },
+    "userPreferences": {
+      "type": "array",
+      "description": "Collection of preferences that control if the group is enabled.",
+      "items": {
+        "type": "string",
+        "description": "Preference name"
+      }
+    },
+    "frequency": {
+      "type": "object",
+      "description": "An object containing frequency cap information for a message.",
+      "properties": {
+        "lifetime": {
+          "type": "integer",
+          "description": "The maximum lifetime impressions for a message.",
+          "minimum": 1,
+          "maximum": 100
+        },
+        "custom": {
+          "type": "array",
+          "description": "An array of custom frequency cap definitions.",
+          "items": {
+            "description": "A frequency cap definition containing time and max impression information",
+            "type": "object",
+            "properties": {
+              "period": {
+                "type": "integer",
+                "description": "Period of time in milliseconds (e.g. 86400000 for one day)"
+              },
+              "cap": {
+                "type": "integer",
+                "description": "The maximum impressions for the message within the defined period.",
+                "minimum": 1,
+                "maximum": 100
+              }
+            },
+            "required": ["period", "cap"]
+          }
+        }
+      }
+    },
+    "type": {
+      "type": "string",
+      "description": "Local auto-generated group or remote group configuration from RS.",
+      "enum": ["remote-settings", "local", "default"]
+    }
+  },
+  "required": ["id", "enabled", "type"],
+  "additionalProperties": true
+}