import json
from las import Client

client = Client()
models = client.list_models()['models'] # List all models available
model_id = models[0]['modelId'] # Get ID of first model in list
document = client.create_document('path/to/document.pdf')
prediction = client.create_prediction(document['documentId'], model_id=model_id)
print(json.dumps(prediction, indent=2))