Chilkat Online Tools

DescribeDocumentVersions Swift3 Example

Amazon WorkDocs

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

    let rest = CkoRest()!
    var success: Bool

    let authAws = CkoAuthAws()!
    authAws.accessKey = "AWS_ACCESS_KEY"
    authAws.secretKey = "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.region = "us-west-2"
    authAws.serviceName = "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", port: 443, tls: true, autoReconnect: true)
    if success != true {
        print("ConnectFailReason: \(rest.connectFailReason.intValue)")
        print("\(rest.lastErrorText!)")
        return
    }

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

    let sbResponseBody = CkoStringBuilder()!
    success = rest.fullRequestNoBodySb("GET", uriPath: "/api/v1/documents/{DocumentId}/versions", sb: sbResponseBody)
    if success != true {
        print("\(rest.lastErrorText!)")
        return
    }

    var respStatusCode: Int = rest.responseStatusCode.intValue
    print("response status code = \(respStatusCode)")
    if respStatusCode != 200 {
        print("Response Header:")
        print("\(rest.responseHeader!)")
        print("Response Body:")
        print("\(sbResponseBody.getAsString()!)")
        return
    }

    let jResp = CkoJsonObject()!
    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
    var ContentType: String?
    var CreatedTimestamp: Int
    var CreatorId: String?
    var Id: String?
    var ModifiedTimestamp: Int
    var Name: String?
    var Signature: String?
    var Size: Int
    var v_String: String?
    var Status: String?
    var ThumbnailString: String?

    var Marker: String? = jResp.string(of: "Marker")
    var i: Int = 0
    var count_i: Int = jResp.size(ofArray: "DocumentVersions").intValue
    while i < count_i {
        jResp.i = i
        ContentCreatedTimestamp = jResp.int(of: "DocumentVersions[i].ContentCreatedTimestamp").intValue
        ContentModifiedTimestamp = jResp.int(of: "DocumentVersions[i].ContentModifiedTimestamp").intValue
        ContentType = jResp.string(of: "DocumentVersions[i].ContentType")
        CreatedTimestamp = jResp.int(of: "DocumentVersions[i].CreatedTimestamp").intValue
        CreatorId = jResp.string(of: "DocumentVersions[i].CreatorId")
        Id = jResp.string(of: "DocumentVersions[i].Id")
        ModifiedTimestamp = jResp.int(of: "DocumentVersions[i].ModifiedTimestamp").intValue
        Name = jResp.string(of: "DocumentVersions[i].Name")
        Signature = jResp.string(of: "DocumentVersions[i].Signature")
        Size = jResp.int(of: "DocumentVersions[i].Size").intValue
        v_String = jResp.string(of: "DocumentVersions[i].Source.string")
        Status = jResp.string(of: "DocumentVersions[i].Status")
        ThumbnailString = jResp.string(of: "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"
    // }

}