Chilkat Online Tools

ListBackendEnvironments Swift Example

Amplify

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

    // URL: https://amplify.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("amplify.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: "ListBackendEnvironments")

    let sbResponseBody = CkoStringBuilder()
    success = rest.FullRequestNoBodySb("GET", uriPath: "/apps/{appId}/backendenvironments", 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 backendEnvironmentArn: String?
    var createTime: Int
    var deploymentArtifacts: String?
    var environmentName: String?
    var stackName: String?
    var updateTime: Int

    var nextToken: String? = jResp.StringOf("nextToken")
    var i: Int = 0
    var count_i: Int = jResp.SizeOfArray("backendEnvironments").intValue
    while i < count_i {
        jResp.I = i
        backendEnvironmentArn = jResp.StringOf("backendEnvironments[i].backendEnvironmentArn")
        createTime = jResp.IntOf("backendEnvironments[i].createTime").intValue
        deploymentArtifacts = jResp.StringOf("backendEnvironments[i].deploymentArtifacts")
        environmentName = jResp.StringOf("backendEnvironments[i].environmentName")
        stackName = jResp.StringOf("backendEnvironments[i].stackName")
        updateTime = jResp.IntOf("backendEnvironments[i].updateTime").intValue
        i = i + 1
    }

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

    // {
    //   "backendEnvironments": [
    //     {
    //       "backendEnvironmentArn": "string",
    //       "createTime": number,
    //       "deploymentArtifacts": "string",
    //       "environmentName": "string",
    //       "stackName": "string",
    //       "updateTime": number
    //     }
    //   ],
    //   "nextToken": "string"
    // }

}