GetFileVersion - - 阿里雲

Queries the details of a file version.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter	Type	Required	Example	Description
Action	String	Yes	GetFileVersion	The operation that you want to perform. Set the value to GetFileVersion.
FileId	Long	Yes	1000001	The file ID. You can call the ListFiles operation to query the ID.
ProjectId	Long	No	10000	The DataWorks workspace ID. You can click the Workspace Manage icon in the upper-right corner of the DataStudio page to go to the Workspace page and view the workspace ID.
ProjectIdentifier	String	No	dw_project	The unique identifier of the DataWorks workspace. You can click the identifier in the upper-left corner of the DataStudio page to switch to another workspace. You must configure either this parameter or ProjectId to determine the DataWorks workspace to which the operation is applied.
FileVersion	Integer	Yes	2	The file version whose details you want to query.

Response parameters

Parameter	Type	Example	Description
HttpStatusCode	Integer	200	The HTTP status code returned.
ErrorMessage	String	The connection does not exist.	The error message returned.
RequestId	String	0000-ABCD-EFG****	The request ID. You can troubleshoot issues based on the ID.
ErrorCode	String	Invalid.Tenant.ConnectionNotExists	The error code returned.
Success	Boolean	true	Indicates whether the request was successful. Valid values: true false
Data	Object		The details of the file version.
FileContent	String	SHOW TABLES;	The code in the file of the current version.
IsCurrentProd	Boolean	true	Indicates whether the version is the latest version in the production environment. Valid values: true false
Status	String	COMMITTED	The status of the file version. Valid values: COMMITTING COMMITTED or CHECK_OK PACKAGED DEPLOYING DEPLOYED CANCELLED
NodeContent	String	{"cycleType":0,"cronExpress":"00 05 00 * * ?"}	The scheduling configurations of the task that generates the file of the current version.
CommitUser	String	7384234****	The ID of the Alibaba Cloud account that is used to generate the file of the current version.
Comment	String	Second version	The description of the file version.
FilePropertyContent	String	{"fileName":"ods_user_info_d","fileType":10}	The basic information about the file.
FileName	String	ods_user_info_d	The name of the file.
UseType	String	0	The functional module to which the file belongs. Valid values: 0: NORMAL, which indicates DataStudio. 1: MANUAL, which indicates a manually triggered task. 2: MANUAL_BIZ, which indicates a manually triggered workflow. 3: SKIP, which indicates a dry-run task in DataStudio. 10: ADHOCQUERY, which indicates an ad hoc query. 30: COMPONENT, which indicates a snippet.
ChangeType	String	UPDATE	The type of the change to the file of the current version. Valid values: CREATE, UPDATE, and DELETE.
FileVersion	Integer	2	The file version.
CommitTime	Long	1593881265000	The time when the version was generated. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC.
NodeId	Long	3000001	The ID of the auto triggered task that generates the file of the current version.

Examples

Sample requests

http(s)://[Endpoint]/?Action=GetFileVersion
&FileId=1000001
&ProjectId=10000
&ProjectIdentifier=dw_project
&FileVersion=2
&<Common request parameters>

Sample success responses

XML format

HTTP/1.1 200 OK
Content-Type:application/xml

<GetFileVersionResponse>
    <HttpStatusCode>200</HttpStatusCode>
    <ErrorMessage>The connection does not exist.</ErrorMessage>
    <RequestId>0000-ABCD-EFG****</RequestId>
    <ErrorCode>Invalid.Tenant.ConnectionNotExists</ErrorCode>
    <Success>true</Success>
    <Data>
        <FileContent>SHOW TABLES;</FileContent>
        <IsCurrentProd>true</IsCurrentProd>
        <Status>COMMITTED</Status>
        <NodeContent>{"cycleType":0,"cronExpress":"00 05 00 * * ?"}</NodeContent>
        <CommitUser>7384234****</CommitUser>
        <Comment>Second version</Comment>
        <FilePropertyContent>{"fileName":"ods_user_info_d","fileType":10}</FilePropertyContent>
        <FileName>ods_user_info_d</FileName>
        <UseType>0</UseType>
        <ChangeType>UPDATE</ChangeType>
        <FileVersion>2</FileVersion>
        <CommitTime>1593881265000</CommitTime>
        <NodeId>3000001</NodeId>
    </Data>
</GetFileVersionResponse>

JSON format

HTTP/1.1 200 OK
Content-Type:application/json

{
  "HttpStatusCode" : 200,
  "ErrorMessage" : "The connection does not exist.",
  "RequestId" : "0000-ABCD-EFG****",
  "ErrorCode" : "Invalid.Tenant.ConnectionNotExists",
  "Success" : true,
  "Data" : {
    "FileContent" : "SHOW TABLES;",
    "IsCurrentProd" : true,
    "Status" : "COMMITTED",
    "NodeContent" : "{\"cycleType\":0,\"cronExpress\":\"00 05 00 * * ?\"}",
    "CommitUser" : "7384234****",
    "Comment": "Second version",
    "FilePropertyContent" : "{\"fileName\":\"ods_user_info_d\",\"fileType\":10}",
    "FileName" : "ods_user_info_d",
    "UseType" : 0,
    "ChangeType" : "UPDATE",
    "FileVersion" : 2,
    "CommitTime" : 1593881265000,
    "NodeId" : 3000001
  }
}

Error codes

HTTP status code	Error code	Error message	Description
429	Throttling.Api	The request for this resource has exceeded your available limit.	The number of requests for the resource has exceeded the upper limit.
429	Throttling.System	The DataWorks system is busy. Try again later.	The DataWorks system is busy. Try again later.
429	Throttling.User	Your request is too frequent. Try again later.	Excessive requests have been submitted within a short period of time. Try again later.
500	InternalError.System	An internal system error occurred. Try again later.	An internal error occurred. Try again later.
500	InternalError.UserId.Missing	An internal system error occurred. Try again later.	An internal error occurred. Try again later.

For a list of error codes, see Service error codes.