Update app.py

app.py

@@ -4,7 +4,7 @@ import json, os, vertexai, wandb
 from dotenv import load_dotenv, find_dotenv
 _ = load_dotenv(find_dotenv())
 
-#credentials = os.environ["CREDENTIALS"]
+credentials = os.environ["CREDENTIALS"]
 project = os.environ["PROJECT"]
 wandb_api_key = os.environ["WANDB_API_KEY"]
 
@@ -38,7 +38,7 @@ def invoke(prompt):
 
 gr.close_all()
 demo = gr.Interface(fn=invoke, 
-                    inputs = [gr.Textbox(label = "Prompt", lines = 1), gr.Textbox(label = "Credentials", lines = 1)],
+                    inputs = [gr.Textbox(label = "Prompt", lines = 1)],
                     outputs = [gr.Textbox(label = "Completion", lines = 1)],
                     title = "Generative AI - Language",
                     description = "<a href='https://www.gradio.app/'>Gradio</a> UI using <a href='https://cloud.google.com/vertex-ai?hl=en/'>Google Vertex AI</a> API with Bison foundation model")