(Ruby) Amazon Cognito - List User Pools

See more Amazon Cognito Examples

Lists the user pools associated with an AWS account.

For more information, see https://docs.aws.amazon.com/cognito-user-identity-pools/latest/APIReference/API_ListUserPools.html

Chilkat Ruby Downloads install from rubygems.org gem install chilkat or download... Ruby Library for Windows, MacOS, Linux, Alpine Linux

require 'chilkat'

rest = Chilkat::CkRest.new()

authAws = Chilkat::CkAuthAws.new()
authAws.put_AccessKey("AWS_ACCESS_KEY")
authAws.put_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.put_Region("us-west-2")
authAws.put_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/
bTls = true
port = 443
bAutoReconnect = true
# Use the same region as specified above.
success = rest.Connect("cognito-idp.us-west-2.amazonaws.com",port,bTls,bAutoReconnect)
if (success != true)
    print "ConnectFailReason: " + rest.get_ConnectFailReason().to_s() + "\n";
    print rest.lastErrorText() + "\n";
    exit
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.

json = Chilkat::CkJsonObject.new()
json.UpdateInt("MaxResults",60)

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

sbRequestBody = Chilkat::CkStringBuilder.new()
json.EmitSb(sbRequestBody)
sbResponseBody = Chilkat::CkStringBuilder.new()
success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody)
if (success != true)
    print rest.lastErrorText() + "\n";
    exit
end

respStatusCode = rest.get_ResponseStatusCode()
print "response status code = " + respStatusCode.to_s() + "\n";
if (respStatusCode != 200)
    print "Response Status Code = " + respStatusCode.to_s() + "\n";
    print "Response Header:" + "\n";
    print rest.responseHeader() + "\n";
    print "Response Body:" + "\n";
    print sbResponseBody.getAsString() + "\n";
    exit
end

jsonResponse = Chilkat::CkJsonObject.new()
jsonResponse.LoadSb(sbResponseBody)

jsonResponse.put_EmitCompact(false)
print jsonResponse.emit() + "\n";

# 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"
#     }
#   ]
# }

i = 0
count_i = jsonResponse.SizeOfArray("UserPools")
while i < count_i
    jsonResponse.put_I(i)
    CreationDate = jsonResponse.stringOf("UserPools[i].CreationDate")
    Id = jsonResponse.stringOf("UserPools[i].Id")
    LastModifiedDate = jsonResponse.stringOf("UserPools[i].LastModifiedDate")
    Name = jsonResponse.stringOf("UserPools[i].Name")
    i = i + 1
end