History
Introduction
API Category
Making API Requests
Region APIs
Instance APIs
Cloud Hosting Cluster APIs
Image APIs
Instance Launch Template APIs
Placement Group APIs
Key APIs
Security Group APIs
Network APIs
Data Types
Error Codes
PUT /<ObjectKey>?partNumber=PartNumber&uploadId=UploadId HTTP/1.1Host: <BucketName-APPID>.cos.<Region>.myqcloud.comDate: GMT DateContent-Type: Content TypeContent-Length: Content LengthContent-MD5: MD5Authorization: Auth String[Object Part]
名称 | 描述 | 类型 | 是否必选 |
ObjectKey | string | 是 | |
partNumber | 标识本次分块上传的编号，范围在1 - 10000 | integer | 是 |
uploadId | 标识本次分块上传的 ID，使用 Initiate Multipart Upload 接口初始化分块上传时得到的 UploadId | string | 是 |
名称 | 描述 | 类型 | 是否必选 |
x-cos-traffic-limit | 针对本分块上传进行流量控制的限速值，必须为数字，单位默认为 bit/s。限速值设置范围为819200 - 838860800，即800Kb/s-800Mb/s，如果超出该范围将返回400错误 | integer | 否 |
x-cos-psize-max | 限定上传分块大小最大值，单位 Byte。分块大小大于该值会被判为上传失败。 说明： | integer | 否 |
x-cos-psize-min | 限定上传分块大小最小值，单位 Byte。分块大小小于该值会被判为上传失败。 说明： | integer | 否 |
名称 | 描述 | 类型 | 是否必选 |
x-cos-server-side-encryption-customer-algorithm | 服务端加密算法，目前仅支持 AES256 | string | 是 |
x-cos-server-side-encryption-customer-key | 服务端加密密钥的 Base64 编码 例如 MDEyMzQ1Njc4OUFCQ0RFRjAxMjM0NTY3ODlBQkNERUY= | string | 是 |
x-cos-server-side-encryption-customer-key-MD5 | 服务端加密密钥的 MD5 哈希值，使用 Base64 编码 例如 U5L61r7jcwdNvT7frmUG8g== | string | 是 |
PUT /exampleobject?partNumber=1&uploadId=1585130821cbb7df1d11846c073ad648e8f33b087cec2381df437acdc833cf654b9ecc6361 HTTP/1.1Host: examplebucket-1250000000.cos.ap-beijing.myqcloud.comDate: Wed, 25 Mar 2020 10:07:14 GMTContent-Type: application/octet-streamContent-Length: 1048576Content-MD5: OScKloo1fSQgfpkRFiUH6w==Authorization: q-sign-algorithm=sha1&q-ak=************************************&q-sign-time=1585130834;1585138034&q-key-time=1585130834;1585138034&q-header-list=content-length;content-md5;content-type;date;host&q-url-param-list=partnumber;uploadid&q-signature=a815da18232cfec87e8218f32f31b1e2c5eb****Connection: close[Object Part]
HTTP/1.1 200 OKContent-Length: 0Connection: closeDate: Wed, 25 Mar 2020 10:07:14 GMTETag: "39270a968a357d24207e9911162507eb"Server: tencent-cosx-cos-hash-crc64ecma: 9973912126177188060x-cos-request-id: NWU3YjJkNTJfZDBjODJhMDlfMjU4NTZfMjc5MzBh****
PUT /exampleobject?partNumber=1&uploadId=1590862540251355295a5c736513d70d42b92bbde4f0fafb5e0ecb314b55aa0018cc9fa76f HTTP/1.1Host: examplebucket-1250000000.cos.ap-beijing.myqcloud.comDate: Sat, 30 May 2020 18:15:50 GMTContent-Type: application/octet-streamContent-Length: 13Content-MD5: EI9SjrY7Zec08nrjMfX/qg==Authorization: q-sign-algorithm=sha1&q-ak=************************************&q-sign-time=1590862550;1590869750&q-key-time=1590862550;1590869750&q-header-list=content-length;content-md5;content-type;date;host&q-url-param-list=partnumber;uploadid&q-signature=2a0085596de5861410bcc43f3d107dc9dda5****Connection: close[Object Part]
HTTP/1.1 200 OKContent-Length: 0Connection: closeDate: Sat, 30 May 2020 18:15:51 GMTETag: "108f528eb63b65e734f27ae331f5ffaa"Server: tencent-cosx-cos-hash-crc64ecma: 4510578591875220731x-cos-request-id: NWVkMmEyZDZfYjNjMjJhMDlfMmJlM18zOWI2****x-cos-server-side-encryption: AES256
PUT /exampleobject?partNumber=1&uploadId=15908625793957d71176fa878282d266a95b79dc2aec159b4a73d1d79c80d4f931cda6ad65 HTTP/1.1Host: examplebucket-1250000000.cos.ap-beijing.myqcloud.comDate: Sat, 30 May 2020 18:16:29 GMTContent-Type: application/octet-streamContent-Length: 13Content-MD5: EI9SjrY7Zec08nrjMfX/qg==Authorization: q-sign-algorithm=sha1&q-ak=************************************&q-sign-time=1590862589;1590869789&q-key-time=1590862589;1590869789&q-header-list=content-length;content-md5;content-type;date;host&q-url-param-list=partnumber;uploadid&q-signature=2d1231c77c72727bd1c2454726813e095a7e****Connection: close[Object Part]
HTTP/1.1 200 OKContent-Length: 0Connection: closeDate: Sat, 30 May 2020 18:16:30 GMTETag: "1d3e8ae9da423b440341b09f1616f074"Server: tencent-cosx-cos-hash-crc64ecma: 4510578591875220731x-cos-request-id: NWVkMmEyZmRfYTRiOTJhMDlfMTE0ZGRfMmE3OTk4****x-cos-server-side-encryption: cos/kmsx-cos-server-side-encryption-cos-kms-key-id: 48ba38aa-26c5-11ea-855c-52540085****
PUT /exampleobject?partNumber=1&uploadId=1590862610acd643927bad05cd3947bf98b56b04b0b0b2a45a49969f87cc95b7fd5fcc065a HTTP/1.1Host: examplebucket-1250000000.cos.ap-beijing.myqcloud.comDate: Sat, 30 May 2020 18:17:01 GMTx-cos-server-side-encryption-customer-algorithm: AES256x-cos-server-side-encryption-customer-key: MDEyMzQ1Njc4OUFCQ0RFRjAxMjM0NTY3ODlBQkNERUY=x-cos-server-side-encryption-customer-key-MD5: U5L61r7jcwdNvT7frmUG8g==Content-Type: application/octet-streamContent-Length: 13Content-MD5: EI9SjrY7Zec08nrjMfX/qg==Authorization: q-sign-algorithm=sha1&q-ak=************************************&q-sign-time=1590862621;1590869821&q-key-time=1590862621;1590869821&q-header-list=content-length;content-md5;content-type;date;host;x-cos-server-side-encryption-customer-algorithm;x-cos-server-side-encryption-customer-key;x-cos-server-side-encryption-customer-key-md5&q-url-param-list=partnumber;uploadid&q-signature=6d0914f1db0e03569b6b5d340dc8d71616bf****Connection: close[Object Part]
HTTP/1.1 200 OKContent-Length: 0Connection: closeDate: Sat, 30 May 2020 18:17:01 GMTETag: "ff14981a35a58eb97bca838b055c573b"Server: tencent-cosx-cos-hash-crc64ecma: 4510578591875220731x-cos-request-id: NWVkMmEzMWRfYjRjOTJhMDlfYWRhXzFhZmYw****x-cos-server-side-encryption-customer-algorithm: AES256x-cos-server-side-encryption-customer-key-MD5: U5L61r7jcwdNvT7frmUG8g==
文档反馈