mini-demo-astradb-langchain

For more information, visit the DataStax Astra DB docs page.

Open in Colab

Alternatively, run locally

Install Jupyter.

Export the following environment variables if desired:

ASTRA_DB_API_ENDPOINT="https://..."
ASTRA_DB_APPLICATION_TOKEN="AstraCS:..."

ASTRA_DB_KEYSPACE="..."             # OPTIONAL

OPENAI_API_KEY="..."                # OPTIONAL (required if using explicit embeddings)
ASTRA_DB_API_KEY_NAME="..."         # OPTIONAL (required if using embedding provider integration, i.e. 'vectorize')

Open in Jupyter and run each cell.

(Requires Python version 3.9 or higher.)