(DataFlex) Glacier Get Job Information and Status

Demonstrates how to get information and status for a glacier job.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

Use ChilkatAx-win32.pkg

Procedure Test
    Handle hoRest
    Boolean iBTls
    Integer iPort
    Boolean iBAutoReconnect
    Boolean iSuccess
    Variant vAuthAws
    Handle hoAuthAws
    Variant vSbResponseBody
    Handle hoSbResponseBody
    Integer iRespStatusCode
    Handle hoJson
    String sAction
    String sArchiveId
    String sArchiveSHA256TreeHash
    String sArchiveSizeInBytes
    Boolean iCompleted
    String sCompletionDate
    String sCreationDate
    String sInventoryRetrievalParametersEndDate
    String sInventoryRetrievalParametersFormat
    String sInventoryRetrievalParametersLimit
    String sInventoryRetrievalParametersMarker
    String sInventoryRetrievalParametersStartDate
    String sInventorySizeInBytes
    String sJobDescription
    String sJobId
    String sJobOutputPath
    String sOutputLocation
    String sRetrievalByteRange
    String sSHA256TreeHash
    String sSNSTopic
    String sSelectParameters
    String sStatusCode
    String sStatusMessage
    String sTier
    String sVaultARN
    String sTemp1

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    Get Create (RefClass(cComChilkatRest)) To hoRest
    If (Not(IsComObjectCreated(hoRest))) Begin
        Send CreateComObject of hoRest
    End

    // Connect to the Amazon AWS REST server in the desired region.
    Move True To iBTls
    Move 443 To iPort
    Move True To iBAutoReconnect
    Get ComConnect Of hoRest "glacier.us-west-2.amazonaws.com" iPort iBTls iBAutoReconnect To iSuccess

    // Provide AWS credentials.
    Get Create (RefClass(cComChilkatAuthAws)) To hoAuthAws
    If (Not(IsComObjectCreated(hoAuthAws))) Begin
        Send CreateComObject of hoAuthAws
    End
    Set ComAccessKey Of hoAuthAws To "AWS_ACCESS_KEY"
    Set ComSecretKey Of hoAuthAws To "AWS_SECRET_KEY"
    Set ComServiceName Of hoAuthAws To "glacier"
    Set ComRegion Of hoAuthAws To "us-west-2"

    Get pvComObject of hoAuthAws to vAuthAws
    Get ComSetAuthAws Of hoRest vAuthAws To iSuccess

    // --------------------------------------------------------------------------
    // Note: The above REST connection and setup of the AWS credentials
    // can be done once.  After connecting, any number of REST calls can be made.
    // The "auto reconnect" property passed to rest.Connect indicates that if
    // the connection is lost, a REST method call will automatically reconnect
    // if needed.
    // --------------------------------------------------------------------------

    // 
    // For more information, see Glacier Describe Job Reference Documentation
    // 
    Get ComAddHeader Of hoRest "x-amz-glacier-version" "2012-06-01" To iSuccess

    Get Create (RefClass(cComChilkatStringBuilder)) To hoSbResponseBody
    If (Not(IsComObjectCreated(hoSbResponseBody))) Begin
        Send CreateComObject of hoSbResponseBody
    End
    Get pvComObject of hoSbResponseBody to vSbResponseBody
    Get ComFullRequestNoBodySb Of hoRest "GET" "/AWS_ACCOUNT_ID/vaults/chilkat/jobs/JOB_ID" vSbResponseBody To iSuccess
    If (iSuccess <> True) Begin
        Get ComLastErrorText Of hoRest To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    Get ComResponseStatusCode Of hoRest To iRespStatusCode
    If (iRespStatusCode >= 400) Begin
        Showln "Response Status Code = " iRespStatusCode
        Showln "Response Header:"
        Get ComResponseHeader Of hoRest To sTemp1
        Showln sTemp1
        Showln "Response Body:"
        Get ComGetAsString Of hoSbResponseBody To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    // Success is indicated by a 200 response status.
    Showln "response status code = " iRespStatusCode

    Get Create (RefClass(cComChilkatJsonObject)) To hoJson
    If (Not(IsComObjectCreated(hoJson))) Begin
        Send CreateComObject of hoJson
    End
    Get pvComObject of hoSbResponseBody to vSbResponseBody
    Get ComLoadSb Of hoJson vSbResponseBody To iSuccess
    Set ComEmitCompact Of hoJson To False
    Get ComEmit Of hoJson To sTemp1
    Showln sTemp1

    // Sample output:
    // Use this online tool to generate parsing code from sample JSON: 
    // Generate Parsing Code from JSON

    // {
    //   "Action": "InventoryRetrieval",
    //   "ArchiveId": null,
    //   "ArchiveSHA256TreeHash": null,
    //   "ArchiveSizeInBytes": null,
    //   "Completed": false,
    //   "CompletionDate": null,
    //   "CreationDate": "2019-04-09T22:48:48.700Z",
    //   "InventoryRetrievalParameters": {
    //     "EndDate": null,
    //     "Format": "CSV",
    //     "Limit": null,
    //     "Marker": null,
    //     "StartDate": null
    //   },
    //   "InventorySizeInBytes": null,
    //   "JobDescription": "My inventory job",
    //   "JobId": "E-mCnb3j122yvz5PRFGzETmFVXVrkX_pgI8PIuwBKNRyI8pAJqIetKwzkJC5a6blIvYZrrVohiBENQVhZE1a-K-x-uRO",
    //   "JobOutputPath": null,
    //   "OutputLocation": null,
    //   "RetrievalByteRange": null,
    //   "SHA256TreeHash": null,
    //   "SNSTopic": null,
    //   "SelectParameters": null,
    //   "StatusCode": "InProgress",
    //   "StatusMessage": null,
    //   "Tier": null,
    //   "VaultARN": "arn:aws:glacier:us-west-2:954491834127:vaults/chilkat"
    // }
    // 

    Get ComStringOf Of hoJson "Action" To sAction
    Get ComStringOf Of hoJson "ArchiveId" To sArchiveId
    Get ComStringOf Of hoJson "ArchiveSHA256TreeHash" To sArchiveSHA256TreeHash
    Get ComStringOf Of hoJson "ArchiveSizeInBytes" To sArchiveSizeInBytes
    Get ComBoolOf Of hoJson "Completed" To iCompleted
    Get ComStringOf Of hoJson "CompletionDate" To sCompletionDate
    Get ComStringOf Of hoJson "CreationDate" To sCreationDate
    Get ComStringOf Of hoJson "InventoryRetrievalParameters.EndDate" To sInventoryRetrievalParametersEndDate
    Get ComStringOf Of hoJson "InventoryRetrievalParameters.Format" To sInventoryRetrievalParametersFormat
    Get ComStringOf Of hoJson "InventoryRetrievalParameters.Limit" To sInventoryRetrievalParametersLimit
    Get ComStringOf Of hoJson "InventoryRetrievalParameters.Marker" To sInventoryRetrievalParametersMarker
    Get ComStringOf Of hoJson "InventoryRetrievalParameters.StartDate" To sInventoryRetrievalParametersStartDate
    Get ComStringOf Of hoJson "InventorySizeInBytes" To sInventorySizeInBytes
    Get ComStringOf Of hoJson "JobDescription" To sJobDescription
    Get ComStringOf Of hoJson "JobId" To sJobId
    Get ComStringOf Of hoJson "JobOutputPath" To sJobOutputPath
    Get ComStringOf Of hoJson "OutputLocation" To sOutputLocation
    Get ComStringOf Of hoJson "RetrievalByteRange" To sRetrievalByteRange
    Get ComStringOf Of hoJson "SHA256TreeHash" To sSHA256TreeHash
    Get ComStringOf Of hoJson "SNSTopic" To sSNSTopic
    Get ComStringOf Of hoJson "SelectParameters" To sSelectParameters
    Get ComStringOf Of hoJson "StatusCode" To sStatusCode
    Get ComStringOf Of hoJson "StatusMessage" To sStatusMessage
    Get ComStringOf Of hoJson "Tier" To sTier
    Get ComStringOf Of hoJson "VaultARN" To sVaultARN


End_Procedure