Automatically refresh Open AI API credentials

This code sample demonstrates how to use the OpenAI Credentials Refresher class to automatically refresh OpenAI API credentials.

Explore further

For detailed documentation that includes this code sample, see the following:

Code sample

Python

Before trying this sample, follow the Python setup instructions in the Vertex AI quickstart using client libraries. For more information, see the Vertex AI Python API reference documentation.

To authenticate to Vertex AI, set up Application Default Credentials. For more information, see Set up authentication for a local development environment. 


# TODO(developer): Update and un-comment below line
# PROJECT_ID = "your-project-id"
location = "us-central1"

client = OpenAICredentialsRefresher(
    base_url=f"https://{location}-aiplatform.googleapis.com/v1beta1/projects/{PROJECT_ID}/locations/{location}/endpoints/openapi",
)

response = client.chat.completions.create(
    model="google/gemini-1.5-flash-002",
    messages=[{"role": "user", "content": "Why is the sky blue?"}],
)

print(response.choices[0].message.content)
# Example response:
# The sky is blue due to a phenomenon called **Rayleigh scattering**.
# Sunlight is made up of all the colors of the rainbow.
# When sunlight enters the Earth's atmosphere, it collides with ...

What's next

To search and filter code samples for other Google Cloud products, see the Google Cloud sample browser.