Chilkat Online Tools

DescribeDocumentVersions Go Example

Amazon WorkDocs

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

    rest := chilkat.NewRest()
    var success bool

    authAws := chilkat.NewAuthAws()
    authAws.SetAccessKey("AWS_ACCESS_KEY")
    authAws.SetSecretKey("AWS_SECRET_KEY")

    // Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
    authAws.SetRegion("us-west-2")
    authAws.SetServiceName("workdocs")
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    rest.SetAuthAws(authAws)

    // URL: https://workdocs.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("workdocs.us-west-2.amazonaws.com",443,true,true)
    if success != true {
        fmt.Println("ConnectFailReason: ", rest.ConnectFailReason())
        fmt.Println(rest.LastErrorText())
        rest.DisposeRest()
        authAws.DisposeAuthAws()
        return
    }

    rest.AddHeader("Content-Type","application/x-amz-json-1.1")
    rest.AddHeader("X-Amz-Target","DescribeDocumentVersions")

    sbResponseBody := chilkat.NewStringBuilder()
    success = rest.FullRequestNoBodySb("GET","/api/v1/documents/{DocumentId}/versions",sbResponseBody)
    if success != true {
        fmt.Println(rest.LastErrorText())
        rest.DisposeRest()
        authAws.DisposeAuthAws()
        sbResponseBody.DisposeStringBuilder()
        return
    }

    respStatusCode := rest.ResponseStatusCode()
    fmt.Println("response status code = ", respStatusCode)
    if respStatusCode != 200 {
        fmt.Println("Response Header:")
        fmt.Println(rest.ResponseHeader())
        fmt.Println("Response Body:")
        fmt.Println(*sbResponseBody.GetAsString())
        rest.DisposeRest()
        authAws.DisposeAuthAws()
        sbResponseBody.DisposeStringBuilder()
        return
    }

    jResp := chilkat.NewJsonObject()
    jResp.LoadSb(sbResponseBody)

    // The following code parses the JSON response.
    // A sample JSON response is shown below the sample code.

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

    var ContentCreatedTimestamp int
    var ContentModifiedTimestamp int
ContentType_DECLARATION
    var CreatedTimestamp int
CreatorId_DECLARATION
Id_DECLARATION
    var ModifiedTimestamp int
Name_DECLARATION
Signature_DECLARATION
    var Size int
v_String_DECLARATION
Status_DECLARATION
ThumbnailString_DECLARATION

    Marker := jResp.StringOf("Marker")
    i := 0
    count_i := jResp.SizeOfArray("DocumentVersions")
    for i < count_i {
        jResp.SetI(i)
        ContentCreatedTimestamp = jResp.IntOf("DocumentVersions[i].ContentCreatedTimestamp")
        ContentModifiedTimestamp = jResp.IntOf("DocumentVersions[i].ContentModifiedTimestamp")
        ContentType = *jResp.StringOf("DocumentVersions[i].ContentType")
        CreatedTimestamp = jResp.IntOf("DocumentVersions[i].CreatedTimestamp")
        CreatorId = *jResp.StringOf("DocumentVersions[i].CreatorId")
        Id = *jResp.StringOf("DocumentVersions[i].Id")
        ModifiedTimestamp = jResp.IntOf("DocumentVersions[i].ModifiedTimestamp")
        Name = *jResp.StringOf("DocumentVersions[i].Name")
        Signature = *jResp.StringOf("DocumentVersions[i].Signature")
        Size = jResp.IntOf("DocumentVersions[i].Size")
        v_String = *jResp.StringOf("DocumentVersions[i].Source.string")
        Status = *jResp.StringOf("DocumentVersions[i].Status")
        ThumbnailString = *jResp.StringOf("DocumentVersions[i].Thumbnail.string")
        i = i + 1
    }

    // A sample JSON response body parsed by the above code:

    // {
    //   "DocumentVersions": [
    //     {
    //       "ContentCreatedTimestamp": number,
    //       "ContentModifiedTimestamp": number,
    //       "ContentType": "string",
    //       "CreatedTimestamp": number,
    //       "CreatorId": "string",
    //       "Id": "string",
    //       "ModifiedTimestamp": number,
    //       "Name": "string",
    //       "Signature": "string",
    //       "Size": number,
    //       "Source": {
    //         "string": "string"
    //       },
    //       "Status": "string",
    //       "Thumbnail": {
    //         "string": "string"
    //       }
    //     }
    //   ],
    //   "Marker": "string"
    // }

    rest.DisposeRest()
    authAws.DisposeAuthAws()
    sbResponseBody.DisposeStringBuilder()
    jResp.DisposeJsonObject()