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云数据库 TiDB 版

云数据库 TiDB 版

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CreateImportUploadUrl - 创建本地文件上传预签名 URL
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CreateImportUploadUrl - 创建本地文件上传预签名 URL
调用 CreateImportUploadUrl 接口创建本地文件上传预签名 URL 请求。​
调试​
API Explorer
您可以通过 API Explorer 在线发起调用,无需关注签名生成过程,快速获取调用结果。
​
请求参数​
下方仅列出该接口特有的请求参数和部分公共参数。更多信息请见公共参数。​
Action string 必选 示例值:CreateImportUploadUrl​
要执行的操作,取值:CreateImportUploadUrl。​
​
Version string 必选 示例值:2026-06-30​
API的版本,取值:2026-06-30。​
​
file_name string 必选 示例值:customer_data.csv​
待导入文件名。​
​
ProjectName string 可选 示例值:default​
项目名称。​
​
InstanceId string 必选 示例值:tidb-eb7cbe******​
实例 ID。​
​
​
​
返回参数​
下方仅列出本接口特有的返回参数。更多信息请参见返回结构。​
upload_url string 示例值:https://prod-cn-beijing-vt01-stashing-area.tos-s3-cn-beijing.volces.com/org‑******/import/upl‑qcpjvbfdsrgftnodhf******/test.csv?X‑Amz‑Algorithm=AWS4‑HMAC‑SHA256\u0026X‑Amz‑Credential=AKLT******%2F20260728%2Fcn‑beijing%2Fs3%2Faws4_request\u0026X‑Amz‑Date=20260728T102043Z\u0026X‑Amz‑Expires=21600\u0026X‑Amz‑SignedHeaders=host\u0026x‑id=PutObject\u0026X‑Amz‑Signature=******​
上传文件用的预签名 URL。​
​
upload_id string 示例值:upload‑882fa31e‑76b2‑4411‑b721******​
上传 ID。​
​
compatible_id string 示例值:1237244​
兼容 dataflow-svc v1beta OPENAPI 的 uint64 标识(字符串)。​
​
​
​
请求示例​
​
POST /?Action=CreateImportUploadUrl&Version=2026-06-30 HTTP/1.1​
Accept: application/json​
Content-Type: application/json​
Host: tidb.cn-beijing.volcengineapi.com​
X-Date: 20260728T000000Z​
Authorization: HMAC-SHA256 Credential=AK****/20260728/cn-beijing/tidb/request, SignedHeaders=accept;content-type;host;x-date, Signature=****​
​
{​
"InstanceId": "tidb-eb7cbe******",​
"file_name": "customer_data.csv",​
"ProjectName": "default"​
}​
​
返回示例​
​
{​
"ResponseMetadata": {​
"RequestId": "20260728182042D52741BE01209F29******",​
"Action": "CreateImportUploadUrl",​
"Version": "2026-06-30",​
"Service": "tidb",​
"Region": "cn-beijing"​
},​
"Result": {​
"compatible_id": "1237244",​
"upload_id": "upl-qcpjvbfdsrgftnodhf******",​
"upload_url": "https://prod-cn-beijing-vt01-stashing-area.tos-s3-cn-beijing.volces.com/org‑******/import/upl‑qcpjvbfdsrgftnodhf******/test.csv?X‑Amz‑Algorithm=AWS4‑HMAC‑SHA256\u0026X‑Amz‑Credential=AKLT******%2F20260728%2Fcn‑beijing%2Fs3%2Faws4_request\u0026X‑Amz‑Date=20260728T102043Z\u0026X‑Amz‑Expires=21600\u0026X‑Amz‑SignedHeaders=host\u0026x‑id=PutObject\u0026X‑Amz‑Signature=******"​
}​
}​
​
错误码​
下表为您列举了该接口与业务逻辑相关的错误码。公共错误码请参见公共错误码文档。​
​
状态码​
错误码​
错误信息​
说明​
400​
AuditLogDisabled​
Audit logging is disabled for the specified cluster.​
指定集群未开启审计日志。​
400​
AuditLogInvalidParameter​
The audit log request is invalid: %s​
审计日志请求参数无效:%s​
400​
DefaultPrivateEndpointCannotBeDeleted​
The default private endpoint %s cannot be deleted from the allowlist.​
默认私网终端节点 %s 不能从白名单中删除。​
400​
DefaultPrivateEndpointCannotBeReplaced​
The default private endpoint %s cannot be replaced. Only its allowlist rule name can be changed.​
默认私网终端节点 %s 不支持替换,只能修改其白名单规则名称。​
400​
PrivateEndpointServiceMismatch​
The specified private endpoint %s is not connected to the TiDB endpoint service for this cluster.​
私网终端节点 %s 未连接到当前集群对应的 TiDB 终端节点服务。​
400​
InvalidPrivateEndpoint​
The specified private endpoint %s is invalid: %s.​
私网终端节点 %s 无效:%s。​
400​
DisplayNameNotUnique​
Cluster names must be unique. The current name [%s] already exists. Please use a different name.​
集群名称需保持唯一,当前名称%s已存在,请使用其他名称。​
400​
QuotaExceeded​
The account quota has been exceeded.​
账号配额已超限。​
400​
OperationUnsupported​
The operation is unsupported for the specified cluster. %s​
操作不支持。%s​
400​
InvalidParameterFormat​
The input parameter is not valid.​
请求参数格式错误。​
400​
UnsupportedParameter​
The specified parameter %s is not support.​
当前参数%s值不支持。​
400​
InvalidParameter​
The specified parameter %s is not valid.​
参数%s值无效。​
400​
MissingParameter​
The input parameter %s that is mandatory for processing this request is not supplied.​
缺少%s参数。​
400​
MissingParameter​
The input parameter %s that is mandatory for processing this request is not supplied.​
缺少%s参数。​
400​
InvalidParameter​
The specified parameter %s is not valid.​
参数%s值无效。​
400​
UnsupportedParameter​
The specified parameter %s is not support.​
当前参数%s值不支持。​
400​
InvalidParameterFormat​
The input parameter is not valid.​
请求参数格式错误。​
400​
OperationUnsupported​
The operation is unsupported for the specified cluster. %s​
操作不支持。%s​
400​
QuotaExceeded​
The account quota has been exceeded.​
账号配额已超限。​
400​
DisplayNameNotUnique​
Cluster names must be unique. The current name [%s] already exists. Please use a different name.​
集群名称需保持唯一,当前名称%s已存在,请使用其他名称。​
400​
InvalidPrivateEndpoint​
The specified private endpoint %s is invalid: %s.​
私网终端节点 %s 无效:%s。​
400​
PrivateEndpointServiceMismatch​
The specified private endpoint %s is not connected to the TiDB endpoint service for this cluster.​
私网终端节点 %s 未连接到当前集群对应的 TiDB 终端节点服务。​
400​
DefaultPrivateEndpointCannotBeReplaced​
The default private endpoint %s cannot be replaced. Only its allowlist rule name can be changed.​
默认私网终端节点 %s 不支持替换,只能修改其白名单规则名称。​
400​
DefaultPrivateEndpointCannotBeDeleted​
The default private endpoint %s cannot be deleted from the allowlist.​
默认私网终端节点 %s 不能从白名单中删除。​
400​
AuditLogInvalidParameter​
The audit log request is invalid: %s​
审计日志请求参数无效:%s​
400​
AuditLogDisabled​
Audit logging is disabled for the specified cluster.​
指定集群未开启审计日志。​
403​
PermissionDenied​
You are not authorized to perform this operation.​
没有权限执行该操作。​
403​
PermissionDenied​
You are not authorized to perform this operation.​
没有权限执行该操作。​
404​
PrivateEndpointNotFound​
The specified private endpoint %s does not exist.​
未找到私网终端节点 %s。​
404​
AuditLogFilterRuleNotFound​
The specified audit log filter rule %s does not exist.​
未找到审计日志过滤规则 %s。​
404​
RestoreJobNotFound​
No restore job found for the specified cluster.​
未找到恢复任务。​
404​
TableNotFound​
The specified table %s does not exist.​
未找到Table %s​
404​
PrivateEndpointAllowlistRuleNotFound​
The private endpoint allowlist rule for VpcEndpointId %s does not exist.​
未找到 VpcEndpointId 为 %s 的私网白名单规则。​
404​
BranchNotFound​
The specified branch %s does not exist.​
未找到BranchId %s。​
404​
ClusterNotFound​
The specified cluster %s does not exist.​
未找到ClusterId %s。​
404​
ProjectNotFound​
The specified project %s does not exist.​
未找到Project %s。​
404​
ProjectNotFound​
The specified project %s does not exist.​
未找到Project %s。​
404​
ClusterNotFound​
The specified cluster %s does not exist.​
未找到ClusterId %s。​
404​
BranchNotFound​
The specified branch %s does not exist.​
未找到BranchId %s。​
404​
PrivateEndpointNotFound​
The specified private endpoint %s does not exist.​
未找到私网终端节点 %s。​
404​
PrivateEndpointAllowlistRuleNotFound​
The private endpoint allowlist rule for VpcEndpointId %s does not exist.​
未找到 VpcEndpointId 为 %s 的私网白名单规则。​
404​
TableNotFound​
The specified table %s does not exist.​
未找到Table %s​
404​
RestoreJobNotFound​
No restore job found for the specified cluster.​
未找到恢复任务。​
404​
AuditLogFilterRuleNotFound​
The specified audit log filter rule %s does not exist.​
未找到审计日志过滤规则 %s。​
409​
AuditLogFilterRuleAlreadyExists​
The audit log filter rule %s already exists.​
审计日志过滤规则 %s 已存在。​
409​
PrivateEndpointNotAvailable​
The specified private endpoint %s is not available. Current status: %s.​
私网终端节点 %s 当前不可用,当前状态:%s。​
409​
PrivateEndpointAllowlistRuleAlreadyExists​
The private endpoint allowlist rule for VpcEndpointId %s already exists.​
VpcEndpointId 为 %s 的私网白名单规则已存在。​
409​
PrivateEndpointAllowlistRuleAlreadyExists​
The private endpoint allowlist rule for VpcEndpointId %s already exists.​
VpcEndpointId 为 %s 的私网白名单规则已存在。​
409​
PrivateEndpointNotAvailable​
The specified private endpoint %s is not available. Current status: %s.​
私网终端节点 %s 当前不可用,当前状态:%s。​
409​
AuditLogFilterRuleAlreadyExists​
The audit log filter rule %s already exists.​
审计日志过滤规则 %s 已存在。​
500​
InternalError​
The request processing has failed due to some unknown error, exception or failure.​
内部错误。​
500​
ServiceBusy​
The system is busy, please try again later.​
系统繁忙,请稍后重试。​
500​
TiDBError​
err from tidb: %s​
TiDB错误:%s。​
500​
InternalError​
The request processing has failed due to some unknown error, exception or failure.​
内部错误。​
500​
TiDBError​
err from tidb: %s​
TiDB错误:%s​
500​
ServiceBusy​
The system is busy, please try again later.​
系统繁忙,请稍后重试。​
503​
ServiceUnavailable​
The request has failed due to a temporary failure of the server.​
当前服务暂时不可用。​
503​
ServiceUnavailable​
The request has failed due to a temporary failure of the server.​
当前服务暂时不可用。​
​
​
最近更新时间:2026.10.30 11:06:01
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