ライブイベントと画面

curl -N https://lovelyrouter.com/v1/browser/runs \
  -H "Authorization: Bearer $LOVELY_API_KEY" \
  -H "content-type: application/json" \
  -d '{
    "goal": "Find the price of the book \"A Light in the Attic\" and whether it is in stock.",
    "start_url": "https://books.toscrape.com/",
    "stream": true
  }'

event: run
data: {"id":"brun_3f9a1c7e0b2d4e6f8a9b0c1d","object":"browser_run","status":"running","steps":0,"trace":[],"poll":"/v1/browser/runs/brun_3f9a1c7e0b2d4e6f8a9b0c1d?wait=30","events":"/v1/browser/runs/brun_3f9a1c7e0b2d4e6f8a9b0c1d/events","charge_usd":null,"reserved_usd":0.445,…}

event: activity
data: {"step":0,"kind":"starting","text":"Opening https://books.toscrape.com/"}

event: activity
data: {"step":1,"kind":"reading","text":"Reading the page"}

event: activity
data: {"step":1,"kind":"acting","text":"click link \"A Light in the ...\" → https://books.toscrape.com/catalogue/a-light-in-the-attic_1000/index.html"}

event: step
data: {"step":1,"url":"https://books.toscrape.com/","action":"click:e54","description":"click link \"A Light in the ...\" → https://books.toscrape.com/catalogue/a-light-in-the-attic_1000/index.html","ms":2140,"error":null}

event: run
data: {"id":"brun_3f9a1c7e0b2d4e6f8a9b0c1d","status":"running","steps":1,…}

event: activity
data: {"step":2,"kind":"answering","text":"Reading the result and writing the answer"}

event: step
data: {"step":2,"url":"https://books.toscrape.com/catalogue/a-light-in-the-attic_1000/index.html","action":"done","description":"Read the result and wrote the answer","ms":2875,"error":null}

event: run
data: {"id":"brun_3f9a1c7e0b2d4e6f8a9b0c1d","status":"succeeded","answer":"\"A Light in the Attic\" costs £51.77 and is in stock (22 available).","charge_usd":0.012,"reserved_usd":0,…}

event: end
data: {"id":"brun_3f9a1c7e0b2d4e6f8a9b0c1d"}

curl -N "https://lovelyrouter.com/v1/browser/runs/brun_3f9a1c7e0b2d4e6f8a9b0c1d/events?screen=1" \
  -H "Authorization: Bearer $LOVELY_API_KEY"

img.src = `data:image/jpeg;base64,${frame.data}`;