DataFlex
DataFlex
Amazon Cognito - List Users
See more Amazon Cognito Examples
Lists the users in the Amazon Cognito user pool.Chilkat DataFlex Downloads
Use ChilkatAx-win32.pkg
Procedure Test
Boolean iSuccess
Handle hoRest
Variant vAuthAws
Handle hoAuthAws
Boolean iBTls
Integer iPort
Boolean iBAutoReconnect
Handle hoJson
Variant vSbRequestBody
Handle hoSbRequestBody
Variant vSbResponseBody
Handle hoSbResponseBody
Integer iRespStatusCode
Handle hoJsonResponse
Boolean iEnabled
String sUserCreateDate
String sUserLastModifiedDate
String sUserStatus
String sUsername
Integer j
Integer iCount_j
String sName
String sValue
Integer i
Integer iCount_i
String sTemp1
Integer iTemp1
Move False To iSuccess
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
Get Create (RefClass(cComChilkatRest)) To hoRest
If (Not(IsComObjectCreated(hoRest))) Begin
Send CreateComObject of hoRest
End
Get Create (RefClass(cComChilkatAuthAws)) To hoAuthAws
If (Not(IsComObjectCreated(hoAuthAws))) Begin
Send CreateComObject of hoAuthAws
End
Set ComAccessKey Of hoAuthAws To "AWS_ACCESS_KEY"
Set ComSecretKey Of hoAuthAws To "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.)
Set ComRegion Of hoAuthAws To "us-west-2"
Set ComServiceName Of hoAuthAws To "cognito-idp"
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
Get pvComObject of hoAuthAws to vAuthAws
Get ComSetAuthAws Of hoRest vAuthAws To iSuccess
// URL: https://cognito-idp.us-west-2.amazonaws.com/
Move True To iBTls
Move 443 To iPort
Move True To iBAutoReconnect
// Use the same region as specified above.
Get ComConnect Of hoRest "cognito-idp.us-west-2.amazonaws.com" iPort iBTls iBAutoReconnect To iSuccess
If (iSuccess <> True) Begin
Get ComConnectFailReason Of hoRest To iTemp1
Showln "ConnectFailReason: " iTemp1
Get ComLastErrorText Of hoRest To sTemp1
Showln sTemp1
Procedure_Return
End
// 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.
// The following JSON is sent in the request body.
// {
// "UserPoolId": "us-west-2_yt6WzO3SA"
// }
//
Get Create (RefClass(cComChilkatJsonObject)) To hoJson
If (Not(IsComObjectCreated(hoJson))) Begin
Send CreateComObject of hoJson
End
Get ComUpdateString Of hoJson "UserPoolId" "us-west-2_yt6WzO3SA" To iSuccess
Get ComAddHeader Of hoRest "Content-Type" "application/x-amz-json-1.0" To iSuccess
Get ComAddHeader Of hoRest "X-Amz-Target" "AWSCognitoIdentityProviderService.ListUsers" To iSuccess
Get ComAddHeader Of hoRest "Accept-Encoding" "identity" To iSuccess
Get Create (RefClass(cComChilkatStringBuilder)) To hoSbRequestBody
If (Not(IsComObjectCreated(hoSbRequestBody))) Begin
Send CreateComObject of hoSbRequestBody
End
Get pvComObject of hoSbRequestBody to vSbRequestBody
Get ComEmitSb Of hoJson vSbRequestBody To iSuccess
Get Create (RefClass(cComChilkatStringBuilder)) To hoSbResponseBody
If (Not(IsComObjectCreated(hoSbResponseBody))) Begin
Send CreateComObject of hoSbResponseBody
End
Get pvComObject of hoSbRequestBody to vSbRequestBody
Get pvComObject of hoSbResponseBody to vSbResponseBody
Get ComFullRequestSb Of hoRest "POST" "/" vSbRequestBody vSbResponseBody To iSuccess
If (iSuccess <> True) Begin
Get ComLastErrorText Of hoRest To sTemp1
Showln sTemp1
Procedure_Return
End
Get ComResponseStatusCode Of hoRest To iRespStatusCode
Showln "response status code = " iRespStatusCode
If (iRespStatusCode <> 200) Begin
Showln "Response Status Code = " iRespStatusCode
Showln "Response Header:"
Get ComResponseHeader Of hoRest To sTemp1
Showln sTemp1
Showln "Response Body:"
Get ComGetAsString Of hoSbResponseBody To sTemp1
Showln sTemp1
Procedure_Return
End
Get Create (RefClass(cComChilkatJsonObject)) To hoJsonResponse
If (Not(IsComObjectCreated(hoJsonResponse))) Begin
Send CreateComObject of hoJsonResponse
End
Get pvComObject of hoSbResponseBody to vSbResponseBody
Get ComLoadSb Of hoJsonResponse vSbResponseBody To iSuccess
Set ComEmitCompact Of hoJsonResponse To False
Get ComEmit Of hoJsonResponse To sTemp1
Showln sTemp1
// 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
// {
// "Users": [
// {
// "Attributes": [
// {
// "Name": "sub",
// "Value": "1874cf28-00d3-4ac1-a24a-68dcb0cecf09"
// },
// {
// "Name": "email_verified",
// "Value": "true"
// },
// {
// "Name": "phone_number_verified",
// "Value": "true"
// },
// {
// "Name": "phone_number",
// "Value": "+16302581871"
// },
// {
// "Name": "email",
// "Value": "admin@chilkatsoft.com"
// }
// ],
// "Enabled": true,
// "UserCreateDate": 1.636404386657E9,
// "UserLastModifiedDate": 1.636404386657E9,
// "UserStatus": "FORCE_CHANGE_PASSWORD",
// "Username": "matt"
// },
// {
// . . .
// }
// ]
// }
Move 0 To i
Get ComSizeOfArray Of hoJsonResponse "Users" To iCount_i
While (i < iCount_i)
Set ComI Of hoJsonResponse To i
Get ComBoolOf Of hoJsonResponse "Users[i].Enabled" To iEnabled
Get ComStringOf Of hoJsonResponse "Users[i].UserCreateDate" To sUserCreateDate
Get ComStringOf Of hoJsonResponse "Users[i].UserLastModifiedDate" To sUserLastModifiedDate
Get ComStringOf Of hoJsonResponse "Users[i].UserStatus" To sUserStatus
Get ComStringOf Of hoJsonResponse "Users[i].Username" To sUsername
Move 0 To j
Get ComSizeOfArray Of hoJsonResponse "Users[i].Attributes" To iCount_j
While (j < iCount_j)
Set ComJ Of hoJsonResponse To j
Get ComStringOf Of hoJsonResponse "Users[i].Attributes[j].Name" To sName
Get ComStringOf Of hoJsonResponse "Users[i].Attributes[j].Value" To sValue
Move (j + 1) To j
Loop
Move (i + 1) To i
Loop
End_Procedure