B4X

Amazon Cognito - Admin Create User

See more Amazon Cognito Examples

Creates a new user in the specified user pool. B4X

Dim success As Boolean = False

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

Dim rest As ChilkatRest
rest.Initialize("rest")

Dim authAws As ChilkatAuthAws
authAws.Initialize
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(authAws)

'  URL: https://cognito-idp.us-west-2.amazonaws.com/
Dim bTls As Boolean = True
Dim port As Int = 443
Dim bAutoReconnect As Boolean = True
'  Use the same region as specified above.
success = rest.Connect("cognito-idp.us-west-2.amazonaws.com", port, bTls, bAutoReconnect)
If success <> True Then
    Log("ConnectFailReason: " & rest.ConnectFailReason)
    Log(rest.LastErrorText)
    Return
End If


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

'  The following JSON is sent in the request body.

'  {
'      "DesiredDeliveryMediums" : [ "SMS", "EMAIL" ],	
'      "UserAttributes": [
'           {
'             "Name": "phone_number",
'             "Value": "+16302581871"
'           },
'           {
'             "Name": "email",
'             "Value": "admin@chilkatsoft.com"
'           }
'         ],
'       "UserPoolId": "us-west-2_yt6WzO3SA",
'       "Username": "Matt"
'  }
'  

Dim json As ChilkatJsonObject
json.Initialize
json.UpdateString("DesiredDeliveryMediums[0]", "SMS")
json.UpdateString("DesiredDeliveryMediums[1]", "EMAIL")
json.UpdateString("UserAttributes[0].Name", "phone_number")
json.UpdateString("UserAttributes[0].Value", "+16302581871")
json.UpdateString("UserAttributes[1].Name", "email")
json.UpdateString("UserAttributes[1].Value", "admin@chilkatsoft.com")
json.UpdateString("UserPoolId", "us-west-2_yt6WzO3SA")
json.UpdateString("Username", "Matt")

rest.AddHeader("Content-Type", "application/x-amz-json-1.0")
rest.AddHeader("X-Amz-Target", "AWSCognitoIdentityProviderService.AdminCreateUser")
rest.AddHeader("Accept-Encoding", "identity")

Dim sbRequestBody As ChilkatStringBuilder
sbRequestBody.Initialize
json.EmitSb(sbRequestBody)
Dim sbResponseBody As ChilkatStringBuilder
sbResponseBody.Initialize
success = rest.FullRequestSb("POST", "/", sbRequestBody, sbResponseBody)
If success <> True Then
    Log(rest.LastErrorText)
    Return
End If

Dim respStatusCode As Int = rest.ResponseStatusCode
Log("response status code = " & respStatusCode)
If respStatusCode <> 200 Then
    Log("Response Status Code = " & respStatusCode)
    Log("Response Header:")
    Log(rest.ResponseHeader)
    Log("Response Body:")
    Log(sbResponseBody.GetAsString)
    Return
End If


Dim jsonResponse As ChilkatJsonObject
jsonResponse.Initialize
jsonResponse.LoadSb(sbResponseBody)

jsonResponse.EmitCompact = False
Log(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

'  {
'    "User": {
'      "Attributes": [
'        {
'          "Name": "sub",
'          "Value": "dcd3db0c-32cf-4a33-a6b2-173653f7c0e7"
'        },
'        {
'          "Name": "phone_number",
'          "Value": "+16302581871"
'        },
'        {
'          "Name": "email",
'          "Value": "admin@chilkatsoft.com"
'        }
'      ],
'      "Enabled": true,
'      "UserCreateDate": 1.636407153801E9,
'      "UserLastModifiedDate": 1.636407153801E9,
'      "UserStatus": "FORCE_CHANGE_PASSWORD",
'      "Username": "matt"
'    }
'  }

Dim Name As String
Dim Value As String

Dim UserEnabled As Boolean = jsonResponse.BoolOf("User.Enabled")
Dim UserUserCreateDate As String = jsonResponse.StringOf("User.UserCreateDate")
Dim UserUserLastModifiedDate As String = jsonResponse.StringOf("User.UserLastModifiedDate")
Dim UserUserStatus As String = jsonResponse.StringOf("User.UserStatus")
Dim UserUsername As String = jsonResponse.StringOf("User.Username")
Dim i As Int = 0
Dim count_i As Int = jsonResponse.SizeOfArray("User.Attributes")
Do While i < count_i
    jsonResponse.I = i
    Name = jsonResponse.StringOf("User.Attributes[i].Name")
    Value = jsonResponse.StringOf("User.Attributes[i].Value")
    i = i + 1
Loop