fix: Fix chat api conversation parameter and Release v0.6.2 (#95)

- Fixed issues with conversation parameter passing in `chat.create` and
`chat.stream`
- Added a translation example to demonstrate how to use conversation
- Updated version to v0.6.2

cozepy/chat/__init__.py

@@ -564,14 +564,16 @@ def _create(
         Conversation is an interaction between a bot and a user, including one or more messages.
         """
         url = f"{self._base_url}/v3/chat"
+        params = {
+            "conversation_id": conversation_id if conversation_id else None,
+        }
         body = {
             "bot_id": bot_id,
             "user_id": user_id,
             "additional_messages": [i.model_dump() for i in additional_messages] if additional_messages else [],
             "stream": stream,
             "custom_variables": custom_variables,
             "auto_save_history": auto_save_history,
-            "conversation_id": conversation_id if conversation_id else None,
             "meta_data": meta_data,
         }
         if not stream:
@@ -580,6 +582,7 @@ def _create(
                 url,
                 False,
                 Chat,
+                params=params,
                 body=body,
             )
 
@@ -588,6 +591,7 @@ def _create(
             url,
             True,
             None,
+            params=params,
             body=body,
         )
         return Stream(steam_iters, fields=["event", "data"], handler=_sync_chat_stream_handler, logid=logid)

cozepy/version.py

@@ -2,7 +2,7 @@
 import sys
 from functools import lru_cache
 
-VERSION = "0.6.1"
+VERSION = "0.6.2"
 
 
 @lru_cache(maxsize=1)

examples/chat_conversation_stream.py

@@ -0,0 +1,48 @@
+"""
+This example is about how to use conversation to pass context
+"""
+
+import os
+from typing import Callable
+
+from cozepy import COZE_COM_BASE_URL, ChatEventType, ChatStatus, Coze, Message, MessageContentType, TokenAuth  # noqa
+
+
+def build_translate_chinese_to_english_context(coze: Coze, bot_id: str) -> Callable[[str], str]:
+    conversation = coze.conversations.create(
+        messages=[
+            Message.build_user_question_text("You need to translate the Chinese to English."),
+            Message.build_assistant_answer("OK."),
+        ]
+    )
+
+    # Call chat.stream and parse the return value to get the translation result.
+    def translate_on_translate_chinese_to_english_context(text: str) -> str:
+        for event in coze.chat.stream(
+            bot_id=bot_id,
+            user_id="fake user id",
+            additional_messages=[
+                Message.build_user_question_text(text),
+            ],
+            conversation_id=conversation.id,
+        ):
+            if event.event == ChatEventType.CONVERSATION_MESSAGE_COMPLETED:
+                return event.message.content
+
+    return translate_on_translate_chinese_to_english_context
+
+
+if __name__ == "__main__":
+    # Get an access_token through personal access token or oauth.
+    coze_api_token = os.getenv("COZE_API_TOKEN")
+    # The default access is api.coze.com, but if you need to access api.coze.cn,
+    # please use base_url to configure the api endpoint to access
+    coze_api_base = os.getenv("COZE_API_BASE") or COZE_COM_BASE_URL
+    # Init the Coze client through the access_token.
+    coze = Coze(auth=TokenAuth(token=coze_api_token), base_url=coze_api_base)
+    # Create a bot instance in Coze, copy the last number from the web link as the bot's ID.
+    bot_id = os.getenv("COZE_BOT_ID") or "bot id"
+
+    translate_func = build_translate_chinese_to_english_context(coze, bot_id)
+
+    print("translate:", translate_func("地球与宇宙"))

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "cozepy"
-version = "0.6.1"
+version = "0.6.2"
 description = "OpenAPI SDK for Coze(coze.com/coze.cn)"
 authors = ["chyroc <[email protected]>"]
 readme = "README.md"