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feat: support byteplus in viking, web_search and mem0 #482

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Merged
warm-wm merged 3 commits into from
Feb 4, 2026
Merged

feat: support byteplus in viking, web_search and mem0 #482

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04fd91a
feat: support byteplus in viking, web_search and mem0
BhAem Jan 30, 2026
5d35f07
Merge branch 'main' into fix/bp
BhAem Feb 3, 2026
e6f8bae
fix: support byteplus in viking, web_search and mem0
BhAem Feb 3, 2026
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7 changes: 7 additions & 0 deletions veadk/configs/database_configs.py
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Original file line number Diff line number Diff line change
Expand Up @@ -118,6 +118,13 @@ class TOSConfig(BaseSettings):

region: str = "cn-beijing"

def model_post_init(self, __context) -> None:
cloud_provider = os.getenv("CLOUD_PROVIDER", "volces").lower()

if cloud_provider == "byteplus":
self.endpoint = "tos-ap-southeast-1.bytepluses.com"
self.region = "ap-southeast-1"

@cached_property
def bucket(self) -> str:
_bucket = os.getenv("DATABASE_TOS_BUCKET") or DEFAULT_TOS_BUCKET_NAME
Expand Down
27 changes: 23 additions & 4 deletions veadk/knowledgebase/backends/vikingdb_knowledge_backend.py
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Original file line number Diff line number Diff line change
Expand Up @@ -169,19 +169,37 @@ class VikingDBKnowledgeBackend(BaseKnowledgebaseBackend):
default_factory=lambda: os.getenv("DATABASE_VIKING_VERSION", "2")
)

region: str = Field(
default_factory=lambda: os.getenv("DATABASE_VIKING_REGION", "cn-beijing")
cloud_provider: str = Field(
default_factory=lambda: os.getenv("CLOUD_PROVIDER", "volces")
)

base_url: str = "https://api-knowledgebase.mlp.cn-beijing.volces.com"
host: str = "api-knowledgebase.mlp.cn-beijing.volces.com"
region: str = Field(default="")
base_url: str = Field(default="")
host: str = Field(default="")
schema: str = "https"

tos_config: TOSConfig | NormalTOSConfig = Field(default_factory=TOSConfig)

_viking_sdk_client = None

def model_post_init(self, __context: Any) -> None:
if not self.region:
if self.cloud_provider.lower() == "byteplus":
self.region = os.getenv("DATABASE_VIKING_REGION", "cn-hongkong")
self.base_url = (
f"https://api-knowledgebase.mlp.{self.region}.bytepluses.com"
)
self.host = f"api-knowledgebase.mlp.{self.region}.bytepluses.com"
else:
self.region = os.getenv("DATABASE_VIKING_REGION", "cn-beijing")
self.base_url = (
f"https://api-knowledgebase.mlp.{self.region}.volces.com"
)
self.host = f"api-knowledgebase.mlp.{self.region}.volces.com"

logger.info(f"Cloud provider: {self.cloud_provider.lower()}")
logger.info(f"VikingDBKnowledgeBackend: region={self.region}, host={self.host}")

self.precheck_index_naming()

# check whether collection exist, if not, create it
Expand Down Expand Up @@ -687,6 +705,7 @@ def _do_request(
session_token=sts_token or self.session_token,
method=method,
data=body,
region=self.region,
)
response = requests.request(
method=method,
Expand Down
29 changes: 26 additions & 3 deletions veadk/memory/long_term_memory_backends/vikingdb_memory_backend.py
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Original file line number Diff line number Diff line change
Expand Up @@ -48,9 +48,11 @@ class VikingDBLTMBackend(BaseLongTermMemoryBackend):

session_token: str = ""

region: str = Field(
default_factory=lambda: os.getenv("DATABASE_VIKINGMEM_REGION") or "cn-beijing"
cloud_provider: str = Field(
default_factory=lambda: os.getenv("CLOUD_PROVIDER", "volces")
)

region: str = Field(default="")
"""VikingDB memory region"""

volcengine_project: str = Field(
Expand All @@ -61,6 +63,12 @@ class VikingDBLTMBackend(BaseLongTermMemoryBackend):
memory_type: list[str] = Field(default_factory=list)

def model_post_init(self, __context: Any) -> None:
if not self.region:
if self.cloud_provider.lower() == "byteplus":
self.region = os.getenv("DATABASE_VIKING_REGION", "cn-hongkong")
else:
self.region = os.getenv("DATABASE_VIKING_REGION", "cn-beijing")

# We get memory type from:
# 1. user input
# 2. environment variable
Expand Down Expand Up @@ -142,7 +150,14 @@ def _get_ak_sk_sts(self) -> tuple[str, str, str]:

def _get_client(self) -> VikingDBMemoryClient:
ak, sk, sts_token = self._get_ak_sk_sts()
if self.cloud_provider.lower() == "byteplus":
host = f"api-knowledgebase.mlp.{self.region}.bytepluses.com"

logger.info(f"Cloud provider: {self.cloud_provider.lower()}")
logger.info(f"VikingDBLTMBackend: region={self.region}, host={host}")

return VikingDBMemoryClient(
host=host,
ak=ak,
sk=sk,
sts_token=sts_token,
Expand All @@ -151,12 +166,20 @@ def _get_client(self) -> VikingDBMemoryClient:

def _get_sdk_client(self) -> VikingMem:
ak, sk, sts_token = self._get_ak_sk_sts()
if self.cloud_provider.lower() == "byteplus":
host = f"api-knowledgebase.mlp.{self.region}.bytepluses.com"

logger.info(f"Cloud provider: {self.cloud_provider.lower()}")
logger.info(f"VikingDBLTMBackend: region={self.region}, host={host}")

client = VikingDBMemoryClient(
host=host,
region=self.region,
ak=ak,
sk=sk,
sts_token=sts_token,
region=self.region,
)

return VikingMem(
host=client.get_host(),
region=self.region,
Expand Down
55 changes: 41 additions & 14 deletions veadk/tools/builtin_tools/web_search.py
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@
"""

import os
import requests

from google.adk.tools import ToolContext

Expand Down Expand Up @@ -63,22 +64,48 @@ def web_search(query: str, tool_context: ToolContext | None = None) -> list[str]
else:
logger.debug("Successfully get AK/SK from tool context.")

response = ve_request(
request_body={
provider = (os.getenv("CLOUD_PROVIDER") or "").lower()
logger.info(f"Cloud provider: {provider}")

if provider == "byteplus":
request_body = {
"Query": query,
"SearchType": "web",
"Count": 5,
"NeedSummary": True,
},
action="WebSearch",
ak=ak,
sk=sk,
service="volc_torchlight_api",
version="2025-01-01",
region="cn-beijing",
host="mercury.volcengineapi.com",
header={"X-Security-Token": session_token},
)
}
api_key = os.getenv("BYTEPLUS_WEB_SEARCH_API_KEY")
if not api_key:
logger.error("BYTEPLUS_WEB_SEARCH_API_KEY is not set.")
return ["Web search failed: API key is not set."]
header = {
"Authorization": f"Bearer {api_key}",
"Content-Type": "application/json",
}

response = requests.post(
url="https://torchlight.byteintlapi.com/search_api/web_search",
headers=header,
json=request_body,
timeout=60,
)
response.raise_for_status()
response = response.json()
else:
response = ve_request(
request_body={
"Query": query,
"SearchType": "web",
"Count": 5,
"NeedSummary": True,
},
action="WebSearch",
ak=ak,
sk=sk,
service="volc_torchlight_api",
version="2025-01-01",
region="cn-beijing",
host="mercury.volcengineapi.com",
header={"X-Security-Token": session_token},
)

try:
results: list = response["Result"]["WebResults"]
Expand Down