Bookmarklets are one of the web’s superpowers, and agents make them so much easier!
I order groceries on UberEats from time to time and one thing that drives me insane is how I can’t make a default setting for “Don’t Replace” on my items. I almost never want the replacement that the shopper attempts. It also makes the shopper take longer.
Every item in a cart takes probably 30-45 seconds to update manually. There is no global default setting, it always defaults to “Replace with any similar item.” On my last order of around 30 items, I gave up halfway through, and got stuck with several replacements I didn’t want.
I know that this is scriptable, in theory. Before agents, this would take so much longer than doing it manually, so I wouldn’t have bothered.
So I opened the Claude extension in my browser and gave it a simple prompt:
So that we can make a script to make that shift programattically for every item in my cart
Sonnet 4.6 nailed it, in one shot. Had it make a bookmarklet too. Anyone who wants it, grab it from the Gist or view it here:
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| javascript:(async()=>{const L=window.location.pathname.match(/^\/([a-z]{2}-[a-z]{2})\//)?.[1]??'en-US',B='https://www.ubereats.com/_p/api',H={'Content-Type':'application/json','x-csrf-token':'x'},d=await(await fetch(`${B}/getDraftOrdersByEaterUuidV1?localeCode=${L}`,{method:'POST',headers:H,body:'{}'})).json();if(d.status!=='success'||!d.data.draftOrders.length){alert('Could not fetch cart.');return;}const{uuid:dUUID,shoppingCart:{cartUuid:cUUID,items}}=d.data.draftOrders[0],toUpdate=items.filter(i=>i.fulfillmentIssueAction?.type!=='REMOVE_ITEM');console.log(`Updating ${toUpdate.length}/${items.length} items…`);let ok=0;for(const i of toUpdate){const r=await(await fetch(`${B}/updateItemInDraftOrderV2?localeCode=${L}`,{method:'POST',headers:H,body:JSON.stringify({draftOrderUUID:dUUID,cartUUID:cUUID,item:{uuid:i.uuid,shoppingCartItemUuid:i.shoppingCartItemUuid,storeUuid:i.storeUuid,sectionUuid:i.sectionUuid,subsectionUuid:i.subsectionUuid,price:i.price,title:i.title,quantity:i.quantity,customizations:i.customizations??{},specialInstructions:i.specialInstructions??'',imageURL:i.imageURL??'',fulfillmentIssueAction:{type:'REMOVE_ITEM',selectionSource:'CONSUMER_SELECTED',itemSubstitutes:[]}}})})).json();r.status==='success'?ok++:console.error(`Failed: ${i.title}`,r);await new Promise(r=>setTimeout(r,300));}alert(`Done! ${ok}/${toUpdate.length} items set to "Don't replace".`);})(); |
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| (async function setAllItemsToDontReplace() { | |
| const LOCALE = window.location.pathname.match(/^\/([a-z]{2}-[a-z]{2})\//)?.[1] ?? 'en-US'; | |
| const BASE_URL = 'https://www.ubereats.com/_p/api'; | |
| const HEADERS = { 'Content-Type': 'application/json', 'x-csrf-token': 'x' }; | |
| // 1. Fetch current draft order | |
| const draftRes = await fetch(`${BASE_URL}/getDraftOrdersByEaterUuidV1?localeCode=${LOCALE}`, { | |
| method: 'POST', headers: HEADERS, body: JSON.stringify({}) | |
| }); | |
| const draftData = await draftRes.json(); | |
| if (draftData.status !== 'success' || !draftData.data.draftOrders.length) { | |
| console.error('Could not fetch draft orders:', draftData); | |
| return; | |
| } | |
| const draftOrder = draftData.data.draftOrders[0]; | |
| const { uuid: draftOrderUUID, shoppingCart: { cartUuid: cartUUID, items } } = draftOrder; | |
| // 2. Filter items that are NOT already "Don't replace" | |
| const toUpdate = items.filter(item => | |
| item.fulfillmentIssueAction?.type !== 'REMOVE_ITEM' | |
| ); | |
| console.log(`Updating ${toUpdate.length} of ${items.length} items to "Don't replace"…`); | |
| // 3. Update each item sequentially | |
| let successCount = 0; | |
| for (const item of toUpdate) { | |
| const res = await fetch(`${BASE_URL}/updateItemInDraftOrderV2?localeCode=${LOCALE}`, { | |
| method: 'POST', | |
| headers: HEADERS, | |
| body: JSON.stringify({ | |
| draftOrderUUID, | |
| cartUUID, | |
| item: { | |
| uuid: item.uuid, | |
| shoppingCartItemUuid: item.shoppingCartItemUuid, | |
| storeUuid: item.storeUuid, | |
| sectionUuid: item.sectionUuid, | |
| subsectionUuid: item.subsectionUuid, | |
| price: item.price, | |
| title: item.title, | |
| quantity: item.quantity, | |
| customizations: item.customizations ?? {}, | |
| specialInstructions: item.specialInstructions ?? '', | |
| imageURL: item.imageURL ?? '', | |
| fulfillmentIssueAction: { | |
| type: 'REMOVE_ITEM', | |
| selectionSource: 'CONSUMER_SELECTED', | |
| itemSubstitutes: [] | |
| } | |
| } | |
| }) | |
| }); | |
| const data = await res.json(); | |
| if (data.status === 'success') { console.log(`✅ ${item.title}`); successCount++; } | |
| else { console.error(`❌ ${item.title}`, data); } | |
| await new Promise(r => setTimeout(r, 300)); | |
| } | |
| console.log(`\nDone! ${successCount}/${toUpdate.length} items updated.`); | |
| })(); |