天翼云对象存储使用方式包括api接口,天翼云对象存储Bucket名称长度要求详解及API接口使用指南
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- 2024-11-17 21:13:10
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天翼云对象存储支持API接口操作,Bucket名称长度需符合规定。本文将详细解析Bucket名称长度要求,并提供API接口使用指南,助您轻松掌握天翼云对象存储的使用方法...
天翼云对象存储支持API接口操作,Bucket名称长度需符合规定。本文将详细解析Bucket名称长度要求,并提供API接口使用指南,助您轻松掌握天翼云对象存储的使用方法。
天翼云对象存储Bucket名称长度要求
天翼云对象存储(Tencent Cloud COS)是腾讯云提供的一种高可靠、高可用、安全稳定的云存储服务,在使用天翼云对象存储时,Bucket名称的长度要求如下:
1、Bucket名称长度为3~63个字符;
2、只能包含小写字母、数字、短横线(-);
3、Bucket名称不能以短横线(-)开头或结尾;
4、Bucket名称不区分大小写。
天翼云对象存储使用方式
天翼云对象存储支持多种使用方式,包括控制台操作、API接口、SDK等方式,以下详细介绍API接口和SDK的使用方法。
1、API接口
天翼云对象存储API接口提供了丰富的操作,包括Bucket操作、对象操作、生命周期管理、跨地域复制等,以下列举一些常用的API接口及其使用方法:
(1)创建Bucket
import json import http.client import hashlib def create_bucket(bucket_name, region): secret_id = 'your_secret_id' secret_key = 'your_secret_key' host = 'cos.{region}.myqcloud.com'.format(region=region) endpoint = '/cos/v5/object' headers = { 'Authorization': 'q-sign-algorithm=sha1&q-ak={0}&q-sign-time={1}&q-key-time={2}&q-header-list=x-cos-security-token&q-url-param-list=&q-signature={3}'.format( secret_id, int(time.time()), int(time.time()) + 3600, signature) } body = json.dumps({ 'bucket': bucket_name }) conn = http.client.HTTPConnection(host) conn.request('POST', endpoint, body, headers) response = conn.getresponse() data = response.read() conn.close() return json.loads(data) if __name__ == '__main__': bucket_name = 'my-bucket' region = 'ap-guangzhou' print(create_bucket(bucket_name, region))
(2)上传对象
import json import http.client import hashlib def upload_object(bucket_name, key, body, region): secret_id = 'your_secret_id' secret_key = 'your_secret_key' host = 'cos.{region}.myqcloud.com'.format(region=region) endpoint = '/cos/v5/object' headers = { 'Authorization': 'q-sign-algorithm=sha1&q-ak={0}&q-sign-time={1}&q-key-time={2}&q-header-list=x-cos-security-token&q-url-param-list=&q-signature={3}'.format( secret_id, int(time.time()), int(time.time()) + 3600, signature) } body = json.dumps({ 'bucket': bucket_name, 'key': key, 'body': body }) conn = http.client.HTTPConnection(host) conn.request('PUT', endpoint, body, headers) response = conn.getresponse() data = response.read() conn.close() return json.loads(data) if __name__ == '__main__': bucket_name = 'my-bucket' key = 'test-object' region = 'ap-guangzhou' body = 'hello world' print(upload_object(bucket_name, key, body, region))
(3)下载对象
import json import http.client import hashlib def download_object(bucket_name, key, region): secret_id = 'your_secret_id' secret_key = 'your_secret_key' host = 'cos.{region}.myqcloud.com'.format(region=region) endpoint = '/cos/v5/object' headers = { 'Authorization': 'q-sign-algorithm=sha1&q-ak={0}&q-sign-time={1}&q-key-time={2}&q-header-list=x-cos-security-token&q-url-param-list=&q-signature={3}'.format( secret_id, int(time.time()), int(time.time()) + 3600, signature) } body = json.dumps({ 'bucket': bucket_name, 'key': key }) conn = http.client.HTTPConnection(host) conn.request('GET', endpoint, body, headers) response = conn.getresponse() data = response.read() conn.close() return json.loads(data) if __name__ == '__main__': bucket_name = 'my-bucket' key = 'test-object' region = 'ap-guangzhou' print(download_object(bucket_name, key, region))
2、SDK
天翼云对象存储提供了多种编程语言的SDK,包括Python、Java、C++、PHP等,以下以Python SDK为例,介绍如何使用SDK进行Bucket操作、对象操作等。
from tencentcloud_cos import CosClient def create_bucket(bucket_name, region): secret_id = 'your_secret_id' secret_key = 'your_secret_key' client = CosClient(secret_id, secret_key, region) result = client.create_bucket(bucket_name) return result def upload_object(bucket_name, key, body, region): secret_id = 'your_secret_id' secret_key = 'your_secret_key' client = CosClient(secret_id, secret_key, region) result = client.put_object(bucket_name, key, body) return result def download_object(bucket_name, key, region): secret_id = 'your_secret_id' secret_key = 'your_secret_key' client = CosClient(secret_id, secret_key, region) result = client.get_object(bucket_name, key) return result if __name__ == '__main__': bucket_name = 'my-bucket' key = 'test-object' region = 'ap-guangzhou' body = 'hello world' print(create_bucket(bucket_name, region)) print(upload_object(bucket_name, key, body, region)) print(download_object(bucket_name, key, region))
本文详细介绍了天翼云对象存储Bucket名称的长度要求,并介绍了API接口和SDK的使用方法,在实际使用过程中,可以根据自己的需求选择合适的使用方式,以便更好地利用天翼云对象存储服务。
本文由智淘云于2024-11-17发表在智淘云,如有疑问,请联系我们。
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