limit external embed strings sizes

bluesky-social · Dec 28, 2023 · 6b69822 · 6b69822
1 parent a2a07f1
commit 6b69822
Showing 1 changed file with 20 additions and 4 deletions.
diff --git a/lexicons/app/bsky/embed/external.json b/lexicons/app/bsky/embed/external.json
@@ -18,8 +18,16 @@
       "required": ["uri", "title", "description"],
       "properties": {
         "uri": { "type": "string", "format": "uri" },
-        "title": { "type": "string" },
-        "description": { "type": "string" },
+        "title": {
+          "type": "string",
+          "maxGraphemes": 300,
+          "maxLength": 3000
+        },
+        "description": {
+          "type": "string",
+          "maxGraphemes": 1000,
+          "maxLength": 10000
+        },
         "thumb": {
           "type": "blob",
           "accept": ["image/*"],
@@ -42,8 +50,16 @@
       "required": ["uri", "title", "description"],
       "properties": {
         "uri": { "type": "string", "format": "uri" },
-        "title": { "type": "string" },
-        "description": { "type": "string" },
+        "title": {
+          "type": "string",
+          "maxGraphemes": 300,
+          "maxLength": 3000
+        },
+        "description": {
+          "type": "string",
+          "maxGraphemes": 1000,
+          "maxLength": 10000
+        },
         "thumb": { "type": "string" }
       }
     }