} from "@volcengine/tos-sdk";
const accessKeyId = process.env["TOS_ACCESS_KEY"];
const accessKeySecret = process.env["TOS_SECRET_KEY"];
const region = 'Provide your region';
const endpoint = 'Provide your vector endpoint';
const client = new TosVectorsClient({
function handleError(error: Error) {
if (error instanceof TosClientError) {
console.log("Client Error:");
console.log(" Message:", error.message);
console.log(" Stack:", error.stack);
} else if (error instanceof TosServerError) {
console.log("Server Error:");
console.log(" Request ID:", error.requestId);
console.log(" Status Code:", error.statusCode);
console.log(" Code:", error.code);
console.log(" Message:", error.message);
console.log(" Headers:", error.headers);
console.log("Unexpected Error:");
console.log(" Message:", error.message);
console.log("开始分页列举向量桶...");
let nextToken: string | undefined = undefined;
console.log(`\n请求第 ${page} 页向量桶列表...`);
const result = await client.listVectorBuckets({
console.log("Page Request Info:");
console.log(" Request ID:", result.requestId);
console.log(" Status Code:", result.statusCode);
console.log(" Headers:", result.headers);
const buckets = result.data.vectorBuckets || [];
if (buckets.length === 0) {
console.log(" 本页未返回任何向量桶。");
console.log(" 本页向量桶列表:");
for (const bucket of buckets) {
console.log(` - Name: ${bucket.vectorBucketName}`);
console.log(` Creation Time: ${bucket.creationTime}`);
console.log(` TRN: ${bucket.vectorBucketTrn}`);
nextToken = result.data.nextToken;
console.log(" Next Token:", nextToken);
console.log(" 已无更多分页结果。");