Chilkat Online Tools

GetDocument 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","GetDocument")

    sbResponseBody := chilkat.NewStringBuilder()
    success = rest.FullRequestNoBodySb("GET","/api/v1/documents/{DocumentId}",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

strVal_DECLARATION

    v_String := jResp.StringOf("CustomMetadata.string")
    CreatedTimestamp := jResp.IntOf("Metadata.CreatedTimestamp")
    CreatorId := jResp.StringOf("Metadata.CreatorId")
    Id := jResp.StringOf("Metadata.Id")
    ContentCreatedTimestamp := jResp.IntOf("Metadata.LatestVersionMetadata.ContentCreatedTimestamp")
    ContentModifiedTimestamp := jResp.IntOf("Metadata.LatestVersionMetadata.ContentModifiedTimestamp")
    ContentType := jResp.StringOf("Metadata.LatestVersionMetadata.ContentType")
    LatestVersionMetadataCreatedTimestamp := jResp.IntOf("Metadata.LatestVersionMetadata.CreatedTimestamp")
    LatestVersionMetadataCreatorId := jResp.StringOf("Metadata.LatestVersionMetadata.CreatorId")
    LatestVersionMetadataId := jResp.StringOf("Metadata.LatestVersionMetadata.Id")
    ModifiedTimestamp := jResp.IntOf("Metadata.LatestVersionMetadata.ModifiedTimestamp")
    Name := jResp.StringOf("Metadata.LatestVersionMetadata.Name")
    Signature := jResp.StringOf("Metadata.LatestVersionMetadata.Signature")
    Size := jResp.IntOf("Metadata.LatestVersionMetadata.Size")
    SourceString := jResp.StringOf("Metadata.LatestVersionMetadata.Source.string")
    Status := jResp.StringOf("Metadata.LatestVersionMetadata.Status")
    ThumbnailString := jResp.StringOf("Metadata.LatestVersionMetadata.Thumbnail.string")
    MetadataModifiedTimestamp := jResp.IntOf("Metadata.ModifiedTimestamp")
    ParentFolderId := jResp.StringOf("Metadata.ParentFolderId")
    ResourceState := jResp.StringOf("Metadata.ResourceState")
    i := 0
    count_i := jResp.SizeOfArray("Metadata.Labels")
    for i < count_i {
        jResp.SetI(i)
        strVal = *jResp.StringOf("Metadata.Labels[i]")
        i = i + 1
    }

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

    // {
    //   "CustomMetadata": {
    //     "string": "string"
    //   },
    //   "Metadata": {
    //     "CreatedTimestamp": number,
    //     "CreatorId": "string",
    //     "Id": "string",
    //     "Labels": [
    //       "string"
    //     ],
    //     "LatestVersionMetadata": {
    //       "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"
    //       }
    //     },
    //     "ModifiedTimestamp": number,
    //     "ParentFolderId": "string",
    //     "ResourceState": "string"
    //   }
    // }

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