Chilkat Online Tools

CheckoutLicense Swift Example

AWS License Manager

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 = "license-manager"
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    rest.SetAuthAws(authAws)

    // URL: https://license-manager.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("license-manager.us-west-2.amazonaws.com", port: 443, tls: true, autoReconnect: true)
    if success != true {
        print("ConnectFailReason: \(rest.ConnectFailReason.intValue)")
        print("\(rest.LastErrorText)")
        return
    }

    // The following code creates the JSON request body.
    // The JSON created by this code is shown below.

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

    let json = CkoJsonObject()
    json.UpdateString("Beneficiary", value: "string")
    json.UpdateString("CheckoutType", value: "string")
    json.UpdateString("ClientToken", value: "string")
    json.UpdateString("Entitlements[0].Name", value: "string")
    json.UpdateString("Entitlements[0].Unit", value: "string")
    json.UpdateString("Entitlements[0].Value", value: "string")
    json.UpdateString("KeyFingerprint", value: "string")
    json.UpdateString("NodeId", value: "string")
    json.UpdateString("ProductSKU", value: "string")

    // The JSON request body created by the above code:

    // {
    //   "Beneficiary": "string",
    //   "CheckoutType": "string",
    //   "ClientToken": "string",
    //   "Entitlements": [
    //     {
    //       "Name": "string",
    //       "Unit": "string",
    //       "Value": "string"
    //     }
    //   ],
    //   "KeyFingerprint": "string",
    //   "NodeId": "string",
    //   "ProductSKU": "string"
    // }

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

    let sbRequestBody = CkoStringBuilder()
    json.EmitSb(sbRequestBody)
    let sbResponseBody = CkoStringBuilder()
    success = rest.FullRequestSb("POST", uriPath: "/", requestBody: sbRequestBody, responseBody: 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 Name: String?
    var Unit: String?
    var Value: String?

    var CheckoutType: String? = jResp.StringOf("CheckoutType")
    var Expiration: String? = jResp.StringOf("Expiration")
    var IssuedAt: String? = jResp.StringOf("IssuedAt")
    var LicenseArn: String? = jResp.StringOf("LicenseArn")
    var LicenseConsumptionToken: String? = jResp.StringOf("LicenseConsumptionToken")
    var NodeId: String? = jResp.StringOf("NodeId")
    var SignedToken: String? = jResp.StringOf("SignedToken")
    var i: Int = 0
    var count_i: Int = jResp.SizeOfArray("EntitlementsAllowed").intValue
    while i < count_i {
        jResp.I = i
        Name = jResp.StringOf("EntitlementsAllowed[i].Name")
        Unit = jResp.StringOf("EntitlementsAllowed[i].Unit")
        Value = jResp.StringOf("EntitlementsAllowed[i].Value")
        i = i + 1
    }

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

    // {
    //   "CheckoutType": "string",
    //   "EntitlementsAllowed": [
    //     {
    //       "Name": "string",
    //       "Unit": "string",
    //       "Value": "string"
    //     }
    //   ],
    //   "Expiration": "string",
    //   "IssuedAt": "string",
    //   "LicenseArn": "string",
    //   "LicenseConsumptionToken": "string",
    //   "NodeId": "string",
    //   "SignedToken": "string"
    // }

}