Update app.py

app.py

@@ -22,6 +22,7 @@ from opentelemetry.sdk.trace import TracerProvider
 from openinference.instrumentation.smolagents import SmolagentsInstrumentor
 from opentelemetry.exporter.otlp.proto.http.trace_exporter import OTLPSpanExporter
 from opentelemetry.sdk.trace.export import SimpleSpanProcessor
+from langfuse import Langfuse
 
 # Load environment variables
 
@@ -30,8 +31,11 @@ load_dotenv()
 # Add the alias before instrumentation
 smolagents.ApiModel = smolagents.HfApiModel
 
-LANGFUSE_PUBLIC_KEY="pk-lf-133099c7-8644-49e8-8f6e-ec8bd6d543fd"
-LF_SECRET_KEY = os.environ["LANGFUSE_SECRET_KEY"]
+langfuse = Langfuse(
+  secret_key="sk-lf-f8fe856f-7569-4aec-9a08-dabbac9e83b9",
+  public_key="pk-lf-23dd0190-7c1d-4ac9-be62-9aaf1370ef6d",
+  host="https://cloud.langfuse.com"
+)
 LANGFUSE_AUTH=base64.b64encode(f"{LANGFUSE_PUBLIC_KEY}:{LF_SECRET_KEY}".encode()).decode()
 
 os.environ["OTEL_EXPORTER_OTLP_ENDPOINT"] = "https://cloud.langfuse.com/api/public/otel" # EU data region
@@ -43,7 +47,8 @@ trace_provider.add_span_processor(SimpleSpanProcessor(OTLPSpanExporter()))
 
 SmolagentsInstrumentor().instrument(tracer_provider=trace_provider)
 
-DATA_PATH = ""  # Specify the path to your file
+DATA_PATH = ""
+  # Specify the path to your file
 PROMPT_TEMPLATE = """
 Ответь на вопрос, используя только следующий контекст:
 {context}