To see which existing encrypted indexes are available to your CyborgDB client, you can use list_indexes: 
# Import cyborgdb_core or cyborgdb_lite:
import cyborgdb_core as cyborgdb
import cyborgdb_lite as cyborgdb

# Set index location and config location beforehand...

# Get your API key
api_key = "your_api_key_here"  # Replace with your actual API key

client = cyborgdb.Client(api_key, index_location=index_location, config_location=config_location)

indexes = client.list_indexes()

print(indexes)
# Example output:
# ["index_one", "index_two", "index_three"]
list_indexes is not available for memory locations.

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API Reference

For more information on listing encrypted indexes, refer to the API reference:

Python API Reference

API reference for list_indexes() in Python

C++ API Reference

API reference for ListIndexes() in C++