006 plan ready

specs/006-configurable-belief-logs/contracts/api.md

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+# API Contract: Settings Update
+
+## PATCH /api/settings/global
+
+Updates the global application settings, including the new logging configuration.
+
+### Request Body
+
+**Content-Type**: `application/json`
+
+```json
+{
+  "backup_path": "string",
+  "default_environment_id": "string (optional)",
+  "logging": {
+    "level": "string (DEBUG, INFO, WARNING, ERROR, CRITICAL)",
+    "file_path": "string (optional)",
+    "max_bytes": "integer (default: 10485760)",
+    "backup_count": "integer (default: 5)",
+    "enable_belief_state": "boolean (default: true)"
+  }
+}
+```
+
+### Response
+
+**Status**: `200 OK`
+**Content-Type**: `application/json`
+
+```json
+{
+  "backup_path": "string",
+  "default_environment_id": "string (optional)",
+  "logging": {
+    "level": "string",
+    "file_path": "string",
+    "max_bytes": "integer",
+    "backup_count": "integer",
+    "enable_belief_state": "boolean"
+  }
+}
+```
+
+### Example
+
+**Request**
+
+```json
+{
+  "backup_path": "backups",
+  "logging": {
+    "level": "DEBUG",
+    "file_path": "logs/app.log",
+    "enable_belief_state": true
+  }
+}