[BUG] It might be a bug on v0-sdk/V0 API

I created two scripts that do the same thing but in different ways. The first one uses jszip to extract a ZIP and sends each file to V0 by using the v0.chats.updateVersion() function, and in the end sends a message. The second one uses v0.chats.init() with a ZIP URL as a parameter, then sends a message.

Both of these scripts has the same goal:

init() a chat
upload a template project
send a message

Both scripts are using init(). (shit code, both scripts is just to show the behavior)

1// v0-init.ts23import 'dotenv/config';4import { createClient } from 'v0-sdk';5import JSZip from 'jszip';67const isTextFile = (filename: string) => {8	const textExtensions = [9		'.ts',10		'.tsx',11		'.js',12		'.jsx',13		'.json',14		'.css',15		'.scss',16		'.html',17		'.md',18		'.txt',19		'.svg',20		'.yaml',21		'.yml',22		'.toml',23		'.env',24		'.gitignore',25		'.eslintrc',26		'.prettierrc',27		'.mjs',28		'.tsbuildinfo'29	];30	const basename = filename.split('/').pop() ?? '';31	return (32		textExtensions.some((ext) => filename.endsWith(ext)) ||33		basename.startsWith('.') ||34		!basename.includes('.')35	);36};3738const main = async () => {39	const apiKey = process.env.V0_API_KEY;40	const v0 = createClient({ apiKey });4142	const initResult = await v0.chats.init({43		name: 'init test with no files',44		type: 'files',45		files: [{ name: '.gitkeep', content: '' }]46	});4748	const chatId = initResult.id;49	const versionId = initResult.latestVersion?.id;50	if (!versionId) {51		throw new Error(`Init returned chat=${chatId} without latestVersion.id`);52	}5354	const response = await fetch(55		'.../heads/main.zip'56	);57	if (!response.ok) {58		throw new Error(`Failed to fetch zip: ${response.status}`);59	}60	const zipBuffer = await response.arrayBuffer();6162	const zip = await JSZip.loadAsync(zipBuffer);6364	const files: { name: string; content: string }[] = [];6566	const entries = Object.keys(zip.files);67	const rootFolder = (entries[0]?.split('/')[0] ?? '') + '/';6869	for (const [path, zipEntry] of Object.entries(zip.files)) {70		if (zipEntry.dir) continue;7172		const relativePath = path.startsWith(rootFolder) ? path.slice(rootFolder.length) : path;73		if (!relativePath) continue;7475		if (!isTextFile(relativePath)) {76			console.log(`Skipping binary file: ${relativePath}`);77			continue;78		}7980		const content = await zipEntry.async('string');81		files.push({ name: relativePath, content });82	}8384	await v0.chats.updateVersion({85		chatId,86		versionId,87		files88	});8990	await v0.chats.sendMessage({91		chatId,92		message: 'make it darkmode only'93	});9495	console.log('uwu done!');96	console.log(`chatUrl=https://v0.app/chat/${chatId}`);97};9899main().catch((err) => {100	console.error(err instanceof Error ? err.message : err);101	process.exit(1);102});

1// v0-init-zip.ts23import 'dotenv/config';4import { createClient } from 'v0-sdk';56const main = async () => {7	const apiKey = process.env.V0_API_KEY;8	if (!apiKey) {9		throw new Error('V0_API_KEY is missing from environment.');10	}1112	const v0 = createClient({ apiKey });1314	const initResult = await v0.chats.init({15		name: 'init test from zip',16		type: 'zip',17		zip: {18			url: '.../heads/main.zip'19		}20	});2122	const chatId = initResult.id;23	const versionId = initResult.latestVersion?.id;24	if (!versionId) {25		throw new Error(`Init returned chat=${chatId} without latestVersion.id`);26	}2728	await v0.chats.sendMessage({29		chatId,30		message: 'make it darkmode only'31	});3233	console.log('uwu done!');34	console.log(`chatUrl=https://v0.app/chat/${chatId}`);35};3637main().catch((err) => {38	console.error(err instanceof Error ? err.message : err);39	process.exit(1);40});41

Both script runs, but the one using init() with the ZIP file as a parameter, created a chat with no file:

While the one doing the workaround by extracting the ZIP, using the updateVersion etc., did everything as expected:

Also, the version with no files, when it runs the init(), it creates a version, but this version remains on "pending" forever.

Please let me know if I'm doing something wrong!