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Zep Authentication #6725

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Zep Authentication #6725

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8037335
correct docs site links
danielchalef Jun 25, 2023
ffb050b
zep api_key auth
danielchalef Jun 25, 2023
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7 changes: 5 additions & 2 deletions langchain/memory/chat_message_histories/zep.py
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,7 @@ class ZepChatMessageHistory(BaseChatMessageHistory):
zep_chat_history = ZepChatMessageHistory(
session_id=session_id,
url=ZEP_API_URL,
api_key=<your_api_key>,
)

# Use a standard ConversationBufferMemory to encapsulate the Zep chat history
Expand All @@ -37,7 +38,8 @@ class ZepChatMessageHistory(BaseChatMessageHistory):
summarizes, embeds, indexes, and enriches conversational AI chat
histories, and exposes them via simple, low-latency APIs.

For server installation instructions and more, see: https://getzep.github.io/
For server installation instructions and more, see:
https://docs.getzep.com/deployment/quickstart/

This class is a thin wrapper around the zep-python package. Additional
Zep functionality is exposed via the `zep_summary` and `zep_messages`
Expand All @@ -51,6 +53,7 @@ def __init__(
self,
session_id: str,
url: str = "http://localhost:8000",
api_key: Optional[str] = None,
) -> None:
try:
from zep_python import ZepClient
Expand All @@ -60,7 +63,7 @@ def __init__(
"Please install it with `pip install zep-python`."
)

self.zep_client = ZepClient(base_url=url)
self.zep_client = ZepClient(base_url=url, api_key=api_key)
self.session_id = session_id

@property
Expand Down
5 changes: 3 additions & 2 deletions langchain/retrievers/zep.py
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Original file line number Diff line number Diff line change
Expand Up @@ -20,13 +20,14 @@ class ZepRetriever(BaseRetriever):
histories, and exposes them via simple, low-latency APIs.

For server installation instructions, see:
https://getzep.github.io/deployment/quickstart/
https://docs.getzep.com/deployment/quickstart/
"""

def __init__(
self,
session_id: str,
url: str,
api_key: Optional[str] = None,
top_k: Optional[int] = None,
):
try:
Expand All @@ -37,7 +38,7 @@ def __init__(
"Please install it with `pip install zep-python`."
)

self.zep_client = ZepClient(base_url=url)
self.zep_client = ZepClient(base_url=url, api_key=api_key)
self.session_id = session_id
self.top_k = top_k

Expand Down
2 changes: 1 addition & 1 deletion pyproject.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -89,7 +89,7 @@ pandas = {version = "^2.0.1", optional = true}
telethon = {version = "^1.28.5", optional = true}
neo4j = {version = "^5.8.1", optional = true}
psychicapi = {version = "^0.5", optional = true}
zep-python = {version=">=0.31", optional=true}
zep-python = {version=">=0.32", optional=true}
langkit = {version = ">=0.0.1.dev3, <0.1.0", optional = true}
chardet = {version="^5.1.0", optional=true}
requests-toolbelt = {version = "^1.0.0", optional = true}
Expand Down