Chilkat Online Tools

ListPrincipals Swift Example

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

    // URL: https://ram.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = rest.Connect("ram.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.UpdateInt("maxResults", value: 123)
    json.UpdateString("nextToken", value: "string")
    json.UpdateString("principals[0]", value: "string")
    json.UpdateString("resourceArn", value: "string")
    json.UpdateString("resourceOwner", value: "string")
    json.UpdateString("resourceShareArns[0]", value: "string")
    json.UpdateString("resourceType", value: "string")

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

    // {
    //   "maxResults": number,
    //   "nextToken": "string",
    //   "principals": [
    //     "string"
    //   ],
    //   "resourceArn": "string",
    //   "resourceOwner": "string",
    //   "resourceShareArns": [
    //     "string"
    //   ],
    //   "resourceType": "string"
    // }

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

    let sbRequestBody = CkoStringBuilder()
    json.EmitSb(sbRequestBody)
    let sbResponseBody = CkoStringBuilder()
    success = rest.FullRequestSb("POST", uriPath: "/listprincipals", 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 creationTime: Int
    var external: Int
    var id: String?
    var lastUpdatedTime: Int
    var resourceShareArn: String?

    var nextToken: String? = jResp.StringOf("nextToken")
    var i: Int = 0
    var count_i: Int = jResp.SizeOfArray("principals").intValue
    while i < count_i {
        jResp.I = i
        creationTime = jResp.IntOf("principals[i].creationTime").intValue
        external = jResp.IntOf("principals[i].external").intValue
        id = jResp.StringOf("principals[i].id")
        lastUpdatedTime = jResp.IntOf("principals[i].lastUpdatedTime").intValue
        resourceShareArn = jResp.StringOf("principals[i].resourceShareArn")
        i = i + 1
    }

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

    // {
    //   "nextToken": "string",
    //   "principals": [
    //     {
    //       "creationTime": number,
    //       "external": boolean,
    //       "id": "string",
    //       "lastUpdatedTime": number,
    //       "resourceShareArn": "string"
    //     }
    //   ]
    // }

}