Table of Contents
langfuse 版本控制文档
https://langfuse.com/docs/prompt-management/features/prompt-version-control
视频中的代码
import os
from agno.agent import Agent
from agno.models.openrouter import OpenRouter
from langfuse import get_client,observe
import openlit
from agno.agent import Agent, RunResponse
from agno.utils.pprint import pprint_run_response
os.environ["LANGFUSE_PUBLIC_KEY"] = "pk-lf-648d723f-266b-44a2-8f64-d8637c640e56"
os.environ["LANGFUSE_SECRET_KEY"] = "sk-lf-47059536-2cd5-4498-b41b-97b4cd8769b0"
os.environ["LANGFUSE_HOST"] = "http://localhost:3001"
# Initialize Langfuse client
langfuse = get_client()
# Get specific label
prompt = langfuse.get_prompt("movie-prompt", label="dev")
print(prompt.prompt)
# Get specific label
prompt = langfuse.get_prompt("movie-prompt", version=1)
print(prompt.prompt)
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