Python

pip install b4ton

from b4ton import Baton
import os

baton = Baton(os.environ["BATON_KEY"])

# Pass
handoff = baton.pass_context(
    task="Summarize this document",
    output={"text": "The quarterly results show..."},
    constraints="Keep it under 100 words"
)

print(handoff.pickup_url)

# Catch
job = baton.catch(handoff.pickup_url)
print(job.task)    # "Summarize this document"
print(job.output)  # {"text": "The quarterly results show..."}

# Done
baton.done(job.baton_id, output={
    "summary": "Revenue grew 15% YoY..."
})