Swift

Amazon Cognito - List User Pools

See more Amazon Cognito Examples

Lists the user pools associated with an AWS account. Swift

func chilkatTest() {
    var success: Bool = false

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

    let rest = CkoRest()!

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

    // URL: https://cognito-idp.us-west-2.amazonaws.com/
    var bTls: Bool = true
    var port: Int = 443
    var bAutoReconnect: Bool = true
    // Use the same region as specified above.
    success = rest.connect(hostname: "cognito-idp.us-west-2.amazonaws.com", port: port, tls: bTls, autoReconnect: bAutoReconnect)
    if success != true {
        print("ConnectFailReason: \(rest.connectFailReason.intValue)")
        print("\(rest.lastErrorText!)")
        return
    }

    // Note: The above code does not need to be repeatedly called for each REST request.
    // The rest object can be setup once, and then many requests can be sent.  Chilkat will automatically
    // reconnect within a FullRequest* method as needed.  It is only the very first connection that is explicitly
    // made via the Connect method.

    let json = CkoJsonObject()!
    json.updateInt(jsonPath: "MaxResults", value: 60)

    rest.addHeader(name: "Content-Type", value: "application/x-amz-json-1.0")
    rest.addHeader(name: "X-Amz-Target", value: "AWSCognitoIdentityProviderService.ListUserPools")
    rest.addHeader(name: "Accept-Encoding", value: "identity")

    let sbRequestBody = CkoStringBuilder()!
    json.emitSb(sb: sbRequestBody)
    let sbResponseBody = CkoStringBuilder()!
    success = rest.fullRequestSb(httpVerb: "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 Status Code = \(respStatusCode)")
        print("Response Header:")
        print("\(rest.responseHeader!)")
        print("Response Body:")
        print("\(sbResponseBody.getAsString()!)")
        return
    }

    let jsonResponse = CkoJsonObject()!
    jsonResponse.loadSb(sb: sbResponseBody)

    jsonResponse.emitCompact = false
    print("\(jsonResponse.emit()!)")

    // Sample JSON response:
    // (Sample code for parsing the JSON response is shown below)

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

    // {
    //   "UserPools": [
    //     {
    //       "CreationDate": 1.636388909817E9,
    //       "Id": "us-west-2_yt6WzO3SA",
    //       "LambdaConfig": {},
    //       "LastModifiedDate": 1.636388910377E9,
    //       "Name": "chilkat"
    //     }
    //   ]
    // }

    var CreationDate: String?
    var Id: String?
    var LastModifiedDate: String?
    var Name: String?

    var i: Int = 0
    var count_i: Int = jsonResponse.size(ofArray: "UserPools").intValue
    while i < count_i {
        jsonResponse.i = i
        CreationDate = jsonResponse.string(of: "UserPools[i].CreationDate")
        Id = jsonResponse.string(of: "UserPools[i].Id")
        LastModifiedDate = jsonResponse.string(of: "UserPools[i].LastModifiedDate")
        Name = jsonResponse.string(of: "UserPools[i].Name")
        i = i + 1
    }


}