DescribeStacks Swift Example
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 = "opsworks"
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws)
// URL: https://opsworks.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = rest.Connect("opsworks.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("StackIds[0]", value: "string")
// The JSON request body created by the above code:
// {
// "StackIds": [
// "string"
// ]
// }
rest.AddHeader("Content-Type", value: "application/x-amz-json-1.1")
rest.AddHeader("X-Amz-Target", value: "OpsWorks_20130218.DescribeStacks")
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 AgentVersion: String?
var Arn: String?
var v_String: String?
var BerkshelfVersion: String?
var ManageBerkshelf: Int
var Name: String?
var Version: String?
var CreatedAt: String?
var Password: String?
var Revision: String?
var v_SshKey: String?
var v_Type: String?
var v_Url: String?
var Username: String?
var CustomJson: String?
var DefaultAvailabilityZone: String?
var DefaultInstanceProfileArn: String?
var DefaultOs: String?
var DefaultRootDeviceType: String?
var DefaultSshKeyName: String?
var DefaultSubnetId: String?
var HostnameTheme: String?
var Region: String?
var ServiceRoleArn: String?
var StackId: String?
var UseCustomCookbooks: Int
var UseOpsworksSecurityGroups: Int
var VpcId: String?
var i: Int = 0
var count_i: Int = jResp.SizeOfArray("Stacks").intValue
while i < count_i {
jResp.I = i
AgentVersion = jResp.StringOf("Stacks[i].AgentVersion")
Arn = jResp.StringOf("Stacks[i].Arn")
v_String = jResp.StringOf("Stacks[i].Attributes.string")
BerkshelfVersion = jResp.StringOf("Stacks[i].ChefConfiguration.BerkshelfVersion")
ManageBerkshelf = jResp.IntOf("Stacks[i].ChefConfiguration.ManageBerkshelf").intValue
Name = jResp.StringOf("Stacks[i].ConfigurationManager.Name")
Version = jResp.StringOf("Stacks[i].ConfigurationManager.Version")
CreatedAt = jResp.StringOf("Stacks[i].CreatedAt")
Password = jResp.StringOf("Stacks[i].CustomCookbooksSource.Password")
Revision = jResp.StringOf("Stacks[i].CustomCookbooksSource.Revision")
v_SshKey = jResp.StringOf("Stacks[i].CustomCookbooksSource.SshKey")
v_Type = jResp.StringOf("Stacks[i].CustomCookbooksSource.Type")
v_Url = jResp.StringOf("Stacks[i].CustomCookbooksSource.Url")
Username = jResp.StringOf("Stacks[i].CustomCookbooksSource.Username")
CustomJson = jResp.StringOf("Stacks[i].CustomJson")
DefaultAvailabilityZone = jResp.StringOf("Stacks[i].DefaultAvailabilityZone")
DefaultInstanceProfileArn = jResp.StringOf("Stacks[i].DefaultInstanceProfileArn")
DefaultOs = jResp.StringOf("Stacks[i].DefaultOs")
DefaultRootDeviceType = jResp.StringOf("Stacks[i].DefaultRootDeviceType")
DefaultSshKeyName = jResp.StringOf("Stacks[i].DefaultSshKeyName")
DefaultSubnetId = jResp.StringOf("Stacks[i].DefaultSubnetId")
HostnameTheme = jResp.StringOf("Stacks[i].HostnameTheme")
Name = jResp.StringOf("Stacks[i].Name")
Region = jResp.StringOf("Stacks[i].Region")
ServiceRoleArn = jResp.StringOf("Stacks[i].ServiceRoleArn")
StackId = jResp.StringOf("Stacks[i].StackId")
UseCustomCookbooks = jResp.IntOf("Stacks[i].UseCustomCookbooks").intValue
UseOpsworksSecurityGroups = jResp.IntOf("Stacks[i].UseOpsworksSecurityGroups").intValue
VpcId = jResp.StringOf("Stacks[i].VpcId")
i = i + 1
}
// A sample JSON response body parsed by the above code:
// {
// "Stacks": [
// {
// "AgentVersion": "string",
// "Arn": "string",
// "Attributes": {
// "string": "string"
// },
// "ChefConfiguration": {
// "BerkshelfVersion": "string",
// "ManageBerkshelf": boolean
// },
// "ConfigurationManager": {
// "Name": "string",
// "Version": "string"
// },
// "CreatedAt": "string",
// "CustomCookbooksSource": {
// "Password": "string",
// "Revision": "string",
// "SshKey": "string",
// "Type": "string",
// "Url": "string",
// "Username": "string"
// },
// "CustomJson": "string",
// "DefaultAvailabilityZone": "string",
// "DefaultInstanceProfileArn": "string",
// "DefaultOs": "string",
// "DefaultRootDeviceType": "string",
// "DefaultSshKeyName": "string",
// "DefaultSubnetId": "string",
// "HostnameTheme": "string",
// "Name": "string",
// "Region": "string",
// "ServiceRoleArn": "string",
// "StackId": "string",
// "UseCustomCookbooks": boolean,
// "UseOpsworksSecurityGroups": boolean,
// "VpcId": "string"
// }
// ]
// }
}
