chore: updated docs

backend/docs/swagger.json

@@ -137,7 +137,10 @@
                 ],
                 "responses": {
                     "200": {
-                        "description": "desc"
+                        "description": "Account is created and awaiting verification"
+                    },
+                    "409": {
+                        "description": "Username or email is already taken"
                     }
                 }
             }
@@ -358,13 +361,10 @@
                     "type": "string"
                 },
                 "password": {
-                    "description": "TODO: password checking",
                     "type": "string"
                 },
                 "username": {
-                    "type": "string",
-                    "maxLength": 20,
-                    "minLength": 3
+                    "type": "string"
                 }
             }
         },
@@ -376,21 +376,14 @@
                 "verification_code"
             ],
             "properties": {
-                "avatar_url": {
-                    "type": "string",
-                    "maxLength": 255
-                },
                 "birthday": {
                     "type": "string"
                 },
                 "name": {
-                    "type": "string",
-                    "maxLength": 75
+                    "type": "string"
                 },
                 "username": {
-                    "type": "string",
-                    "maxLength": 20,
-                    "minLength": 3
+                    "type": "string"
                 },
                 "verification_code": {
                     "type": "string"