tencent cloud

npm install --save react-native-cos-sdk

yarn add react-native-cos-sdk

import Cos from 'react-native-cos-sdk';

Cos.initWithSessionCredentialCallback(async () => {
  // First, obtain the response containing the key from your temporary key server, for example:
  // URL of the temporary key server
  let stsUrl = "http://stsservice.com/sts";
  const response = await fetch(stsUrl);
  // Then, parse the response to obtain the temporary key
  const responseJson = await response.json();
  const credentials = responseJson.credentials;
  const startTime = responseJson.startTime;
  const expiredTime = responseJson.expiredTime;
  const sessionCredentials = {
    tmpSecretId: credentials.tmpSecretId,
    tmpSecretKey: credentials.tmpSecretKey,
    startTime: startTime,
    expiredTime: expiredTime,
    sessionToken: credentials.sessionToken
  };
  console.log(sessionCredentials);
  // Finally, return the temporary key object
  return sessionCredentials;
})

import Cos from 'react-native-cos-sdk';

let SECRET_ID = "SECRETID"; // `secretId` of the permanent key
let SECRET_KEY = "SECRETKEY"; // `secretKey` of the permanent key

Cos.initWithPlainSecret(
  SECRET_ID,
  SECRET_KEY
)

// Bucket region abbreviation. For example, "ap-guangzhou" is the abbreviation of the Guangzhou region
let region = "COS_REGION";
// Create a `CosXmlServiceConfig` object and modify the configuration parameters as needed
let serviceConfig = {
    region: region,
    isDebuggable: true,
    isHttps: true,
};
// Register the default COS service
let cosService = await Cos.registerDefaultService(serviceConfig);
// Get the default COS Service
let cosService1 = Cos.getDefaultService();

// Create a `TransferConfig` object and modify the configuration parameters as needed
// You can set the object size threshold for multipart upload in `TransferConfig`. By default, the system automatically executes multipart upload for files whose sizes are greater than or equal to 2 MB. You can use the following code to change the threshold:
let transferConfig = {
    forceSimpleUpload: false,
    enableVerification: true,
    divisionForUpload: 2097152, // Set multipart upload for files whose sizes are greater than or equal to 2 MB
    sliceSizeForUpload: 1048576, // Set the default part size to 1 MB
};
// Register the default COS TransferManger
let cosTransferManger = await Cos.registerDefaultTransferManger(serviceConfig, transferConfig);
// Get the default COS TransferManger
let cosTransferManger1 = Cos.getDefaultTransferManger();

// You can also register other instances through `registerService` and `registerTransferManger` for subsequent calls.
// Generally, use `region` as the registration key.
let newRegion = "NEW_COS_REGION";
serviceConfig.region = newRegion;
let cosServiceNew = await Cos.registerService(newRegion, serviceConfig);
let cosTransferMangerNew = await Cos.registerTransferManger(newRegion, serviceConfig, transferConfig);
// Get the COS Service and COS TransferManger through the key
let cosServiceNew1 = Cos.getService(newRegion);
let cosTransferMangerNew1 = Cos.getTransferManger(newRegion);