This topic describes how to initialize OSS SDK for Node.js.

Create an object named app.js and write the following content to the object:

let OSS = require('ali-oss');

let client = new OSS({
  region: '<Your region>',
  accessKeyId: '<Your AccessKeyId>',
  accessKeySecret: '<Your AccessKeySecret>'
});
        

The region parameter indicates the region from which OSS services are provided. Example: oss-cn-hangzhou. For the complete list of regions, see Endpoints and regions.

Note If the endpoint that you use is not included in the list, you can configure the following parameters to specify the endpoint.
  • internal: This parameter must be set together with region. If you set internal to true, you can access OSS over the internal network.
  • secure: This parameter must be set together with the region parameter. If you set secure to true, you can access OSS by using HTTPS.
  • endpoint: If you set the endpoint parameter to a value such as http://oss-cn-hangzhou.aliyuncs.com, you do not need to set the region parameter. The value of the endpoint parameter can be an HTTPS domain name or an IP address.
  • cname: This parameter must be set together with the endpoint parameter. If you set cname to true, the value of endpoint is used as the custom domain name that is bound to a bucket.
  • bucket: If the bucket parameter is not configured, you must first call useBucket when you perform operations on objects stored in the bucket. You need to call this operation only once.
  • timeout: This parameter specifies the timeout period for API operations performed to access OSS. Default value: 60000. Unit: millisecond.