docs(api): update --export from string path to boolean flag

Update API docs, Swagger schema, handlers, and example config to reflect --export as a boolean flag that auto-generates export files in the configurable exports directory.

docs/API.md

@@ -247,10 +247,10 @@ Start a download job. Returns immediately with a job ID (HTTP 202).
 | `no_proxy` | boolean | `false` | Disable all proxy use |
 | `workers` | int | `null` | Max threads per track download |
 | `downloads` | int | `1` | Concurrent track downloads |
-| `slow` | boolean | `false` | Add 60-120s delay between titles |
+| `slow` | string | `null` | Add delay between titles. `true` for 60-120s, or `MIN-MAX` (e.g. `20-40`) |
 | `best_available` | boolean | `false` | Continue if requested quality unavailable |
 | `skip_dl` | boolean | `false` | Skip download, only get decryption keys |
-| `export` | string | `null` | Export keys to JSON file path |
+| `export` | boolean | `false` | Export manifest, track URLs, keys, and subtitles to JSON in the exports directory |
 | `cdm_only` | boolean | `null` | Only use CDM (`true`) or only vaults (`false`) |
 | `no_cache` | boolean | `false` | Bypass title cache |
 | `reset_cache` | boolean | `false` | Clear title cache before fetching |

unshackle/core/api/download_manager.py

@@ -141,8 +141,8 @@ def _perform_download(
         sub_map.update({c.value.upper(): c for c in Subtitle.Codec})
         params["sub_format"] = sub_map.get(sub_format_raw.upper())
 
-    if params.get("export") and isinstance(params["export"], str):
-        params["export"] = Path(params["export"])
+    if params.get("export"):
+        params["export"] = bool(params["export"])
 
     # Load service configuration
     service_config_path = Services.get_path(service) / config.filenames.config

unshackle/core/api/handlers.py

@@ -48,7 +48,7 @@ DEFAULT_DOWNLOAD_PARAMS = {
     "slow": None,
     "split_audio": None,
     "skip_dl": False,
-    "export": None,
+    "export": False,
     "cdm_only": None,
     "no_proxy": False,
     "no_folder": False,

unshackle/core/api/routes.py

@@ -639,8 +639,8 @@ async def download(request: web.Request) -> web.Response:
                 type: boolean
                 description: Skip downloading, only retrieve decryption keys (default - false)
               export:
-                type: string
-                description: Path to export decryption keys as JSON (default - None)
+                type: boolean
+                description: Export manifest, track URLs, keys, and subtitles to JSON in the exports directory (default - false)
               cdm_only:
                 type: boolean
                 description: Only use CDM for key retrieval (true) or only vaults (false) (default - None)

unshackle/unshackle-example.yaml

@@ -163,6 +163,7 @@ directories:
   temp: Temp
   wvds: WVDs
   prds: PRDs
+  exports: Exports # JSON export output from --export flag
   # Additional directories that can be configured:
   # commands: Commands
   services: