optimized structure of fastapi services

python/credential/credential.json.backup

+{
+    "oss": {
+        "<OSS bucket name from Qcloud>": {
+            "oss-program": {
+                "secret_id": "<secret_id from Qcloud>",
+                "secret_key": "<secret_key from Qclout>",
+                "description": "object-storage-all"
+            }
+        }
+    },
+    "ocr": {
+        "ocr-program": {
+            "secret_id": "<secret_id from Qcloud>",
+            "secret_key": "<secret_key from Qclout>",
+            "description": "文字识别 (ocr)"
+        }
+    },
+    "asr": {
+        "asr-program": {
+            "app_id": "<app_id from Qcloud>",
+            "secret_id": "<secret_id from Qcloud>",
+            "secret_key": "<secret_key from Qclout>",
+            "description": "语音识别 (asr)"
+        }
+    },
+    "paddle": {
+        "aliyun_ecs": {
+            "base_url": "<paddle service url>",
+            "client_id": "<paddled service client_id>",
+            "client_secret": "<paddle service client_secret>"
+        }
+    },
+    "whisper": {
+        "aliyun_ecs": {
+            "base_url": "<whisper service url>",
+            "client_id": "<whisper service client_id>",
+            "client_secret": "<whisper service client_secret>"
+        }
+    }
+}