'commit'

dsLightRag/Volcengine/State.py

@@ -0,0 +1,53 @@
+import json
+import requests
+from volcengine.base.Request import Request
+from volcengine.Credentials import Credentials
+from volcengine.auth.SignerV4 import SignerV4
+
+from Config.Config import VOLC_ACCESSKEY, VOLC_SECRETKEY
+from Volcengine.VikingDBMemoryService import MEMORY_COLLECTION_NAME
+
+AK = VOLC_ACCESSKEY
+SK = VOLC_SECRETKEY
+Domain = "api-knowledgebase.mlp.cn-beijing.volces.com"
+
+def prepare_request(method, path, ak, sk, data=None):
+    r = Request()
+    r.set_shema("http")   # 注意：这里用 http，因为 SignerV4 内部会拼 host
+    r.set_method(method)
+    r.set_host(Domain)
+    r.set_path(path)
+
+    if data is not None:
+        r.set_body(json.dumps(data))
+
+    # 使用 air 服务和 cn-north-1 区域
+    credentials = Credentials(ak, sk, 'air', 'cn-north-1')
+    SignerV4.sign(r, credentials)
+    return r
+
+def internal_request(method, api, payload, params=None):
+    req = prepare_request(
+        method=method,
+        path=api,
+        ak=AK,
+        sk=SK,
+        data=payload
+    )
+
+    r = requests.request(
+        method=req.method,
+        url="{}://{}{}".format(req.schema, req.host, req.path),
+        headers=req.headers,
+        data=req.body,
+        params=params,
+    )
+    return r
+
+# 查询记忆库信息
+path = '/api/memory/collection/info'
+payload = {
+    "CollectionName": MEMORY_COLLECTION_NAME
+}
+rsp = internal_request("POST", path, payload)
+print(rsp.json())