Develop Reference

How to create event with videoconference in Google Meet in C# using Google Calendar API?

Well.. I'm trying this code to create an Event
CalendarService service;
GoogleCredential credential;
try
{
string[] scopes = new string[] { CalendarService.Scope.Calendar };
using (var stream = new FileStream(#"C:\Prueba\meet.json", FileMode.Open, FileAccess.Read))
{
credential = GoogleCredential.FromStream(stream)
.CreateScoped(scopes);
}
service = new CalendarService(new BaseClientService.Initializer()
{
HttpClientInitializer = credential
});
Event calendarEvent = new Event();
DateTime start = DateTime.Now;
calendarEvent.Kind = "";
calendarEvent.Summary = "prueba";
calendarEvent.Status = "confirmed";
calendarEvent.Visibility = "public";
calendarEvent.Description = "prueba";
calendarEvent.Creator = new Event.CreatorData
{
Email = "email#example.com", //email#example.com
Self = true
};
calendarEvent.Organizer = new Event.OrganizerData
{
Email = "email#example.com",
Self = true
};
calendarEvent.Start = new EventDateTime
{
DateTime = start,
TimeZone = "America/Mexico_City"
};
calendarEvent.End = new EventDateTime
{
DateTime = start.AddHours(1),
TimeZone = "America/Mexico_City"
};
calendarEvent.Recurrence = new String[] { "RRULE:FREQ=DAILY;COUNT=1" };
calendarEvent.Sequence = 0;
calendarEvent.HangoutLink = "";
calendarEvent.ConferenceData = new ConferenceData
{
CreateRequest = new CreateConferenceRequest
{
RequestId = "1234abcdef",
ConferenceSolutionKey = new ConferenceSolutionKey
{
Type = "hangoutsMeet"
},
Status = new ConferenceRequestStatus
{
StatusCode = "success"
}
},
EntryPoints = new List<EntryPoint>
{
new EntryPoint
{
EntryPointType = "video",
Uri = "",
Label = ""
}
},
ConferenceSolution = new ConferenceSolution
{
Key = new ConferenceSolutionKey
{
Type = "hangoutsMeet"
},
Name = "Google Meet",
IconUri = ""
},
ConferenceId = ""
};
//calendarEvent.EventType = "default";
EventsResource.InsertRequest request = service.Events.Insert(calendarEvent, "email#example.com");
request.ConferenceDataVersion = 0;
Event createEvent = request.Execute();
string url = createEvent.HangoutLink;
}
catch (Exception ex)
{
}
The source code is here
When I execute the line 116: Event createEvent = request.Execute();
I get this error: Google.Apis.Requests.RequestError Invalid conference type value. [400] Errors [Message[Invalid conference type value.] Location[ - ] Reason[invalid] Domain[global]
I don't know what means this error o with line I wrong
Could anyone help me with an example to create an event using classes C# from Google API Calendar?

As described in the C# library documentation for createRequest:
Either conferenceSolution and at least one entryPoint, or createRequest is required.
This means that you should use only CreateConferenceRequest as this conference is brand new (if it already existed then you would be wanting to use ConferenceSolution along with EntryPoints ). Therefore, simply remove ConferenceSolution and EntryPoints to leave just CreateConferenceRequest which as specified in the documentation is used for generating a new conference and attach it to the event.

How to create k8s deployment using kubernetes-client in c#?

I'm getting Microsoft.Rest.HttpOperationException: 'Operation returned an invalid status code 'BadRequest'' on this line.
var result = client.CreateNamespacedDeployment(deployment, namespace);
Kubernetes-client has a small number of good resources and most of them is written in other language such as java and python. So i'm referring to these documentations.
this is my implementation so far.
V1Deployment deployment = new V1Deployment()
{
ApiVersion = "extensions/v1beta1",
Kind = "Deployment",
Metadata = new V1ObjectMeta()
{
Name = "...",
NamespaceProperty = env,
Labels = new Dictionary<string, string>()
{
{ "app", "..." }
}
},
Spec = new V1DeploymentSpec
{
Replicas = 1,
Selector = new V1LabelSelector()
{
MatchLabels = new Dictionary<string, string>
{
{ "app", "..." }
}
},
Template = new V1PodTemplateSpec()
{
Metadata = new V1ObjectMeta()
{
CreationTimestamp = null,
Labels = new Dictionary<string, string>
{
{ "app", "..." }
}
},
Spec = new V1PodSpec
{
Containers = new List<V1Container>()
{
new V1Container()
{
Name = "...",
Image = "...",
ImagePullPolicy = "Always",
Ports = new List<V1ContainerPort> { new V1ContainerPort(80) }
}
}
}
}
},
Status = new V1DeploymentStatus()
{
Replicas = 1
}
};
var result = client.CreateNamespacedDeployment(deployment, namespace);
I want to know the proper way on how to create kubernetes deployment using kubernetes-client, and also i want to know the cause of this issue.

For the full clarity and future visitors, it's worth to mention, what is exactly behind this bad request error (code: 400) returned from API server, when using your code sample:
"the API version in the data (extensions/v1beta1) does not match the expected API version (apps/v1)"
Solution:
ApiVersion = "extensions/v1beta1" -> ApiVersion = "apps/v1"
Full code sample:
private static void Main(string[] args)
{
var k8SClientConfig = new KubernetesClientConfiguration { Host = "http://127.0.0.1:8080" };
IKubernetes client = new Kubernetes(k8SClientConfig);
ListDeployments(client);
V1Deployment deployment = new V1Deployment()
{
ApiVersion = "apps/v1",
Kind = "Deployment",
Metadata = new V1ObjectMeta()
{
Name = "nepomucen",
NamespaceProperty = null,
Labels = new Dictionary<string, string>()
{
{ "app", "nepomucen" }
}
},
Spec = new V1DeploymentSpec
{
Replicas = 1,
Selector = new V1LabelSelector()
{
MatchLabels = new Dictionary<string, string>
{
{ "app", "nepomucen" }
}
},
Template = new V1PodTemplateSpec()
{
Metadata = new V1ObjectMeta()
{
CreationTimestamp = null,
Labels = new Dictionary<string, string>
{
{ "app", "nepomucen" }
}
},
Spec = new V1PodSpec
{
Containers = new List<V1Container>()
{
new V1Container()
{
Name = "nginx",
Image = "nginx:1.7.9",
ImagePullPolicy = "Always",
Ports = new List<V1ContainerPort> { new V1ContainerPort(80) }
}
}
}
}
},
Status = new V1DeploymentStatus()
{
Replicas = 1
}
};

Closing this issue (Resolved)
Reference: https://github.com/Azure/autorest/issues/931
Cause of issue: incorrect version of Kubernetes ApiVersion.
Solution: get and replace ApiVersion from kubernetes api.
Can also handle the exception using:
try
{
var result = client.CreateNamespacedDeployment(deployment, namespace);
}
catch (Microsoft.Rest.HttpOperationException httpOperationException)
{
var phase = httpOperationException.Response.ReasonPhrase;
var content = httpOperationException.Response.Content;
}

Using Elasticsearch Nest library throws error when creating a token Filter on index

I need to create a Synonym token filter in Elasticsearch using the Nest library, but it keeps throwing an error.
SynonymTokenFilter synonymFilter = new SynonymTokenFilter {
Format = SynonymFormat.Solr,
SynonymsPath= "synonym.txt",
Tokenizer="whitespace",
};
isettings.Analysis.TokenFilters.Add("mysynonym",synonymFilter);
isettings.NumberOfReplicas = 1;
isettings.NumberOfShards = 2;
IndexState indexConfig = new IndexState
{
Settings = isettings,
};
everything else works if i comment out this line isettings.Analysis.TokenFilters.Add("mysynonym",synonymFilter);
it throws a "object not set to an instance of an object" error.
I really need help with this, this is my first time use the Nest Library
I'm using ElasticSearch 6 and the latest version of the Nest Library.

It looks like either Analysis on isettings, or TokenFilters on isettings.Analysis is null. Here's an example that works
var isettings = new IndexSettings
{
Analysis = new Analysis
{
TokenFilters = new TokenFilters()
}
};
SynonymTokenFilter synonymFilter = new SynonymTokenFilter
{
Format = SynonymFormat.Solr,
SynonymsPath = "synonym.txt",
Tokenizer = "whitespace",
};
isettings.Analysis.TokenFilters.Add("mysynonym", synonymFilter);
isettings.NumberOfReplicas = 1;
isettings.NumberOfShards = 2;
IndexState indexConfig = new IndexState
{
Settings = isettings,
};
var client - new ElasticClient();
client.CreateIndex(new CreateIndexRequest("index", indexConfig));
which creates the following JSON request
PUT http://localhost:9200/index
{
"settings": {
"index.number_of_replicas": 1,
"analysis": {
"filter": {
"mysynonym": {
"synonyms_path": "synonym.txt",
"format": "solr",
"tokenizer": "whitespace",
"type": "synonym"
}
}
},
"index.number_of_shards": 2
}
}

Programmatically setting up a static website using Amazon S3 and Route 53 APIs

Assume I already have purchased a domain example.com with IP address 203.0.113.2. Using C# and the The Amazon Web Services SDK for .NET 2.0.2.2, I'd like to create a static website using a custom domain using Amazon S3 and Route 53. The manual process is described in the Amazon documentation.
When trying to create an alias, I get an exception with the message:
Invalid XML ; cvc-complex-type.2.4.a: Invalid content was found starting with element 'AliasTarget'.
One of '{"https://route53.amazonaws.com/doc/2012-12-12/":ResourceRecords}' is expected.
First, I created or updated a bucket (e.g. "example.com") in Amazon S3. If it already existed, content is deleted.
using (var client = AWSClientFactory.CreateAmazonS3Client(RegionEndpoint.USWest1))
{
if (!S3BucketExists(name, client))
{
client.PutBucket(new PutBucketRequest
{
BucketName = name,
BucketRegion = S3Region.USW1,
CannedACL = S3CannedACL.PublicRead
});
}
else
{
var request = new ListObjectsRequest
{
BucketName = name
};
var objects = client.ListObjects(request).S3Objects;
foreach (var o in objects)
{
client.DeleteObject(new DeleteObjectRequest
{
BucketName = name,
Key = o.Key
});
}
client.PutACL(new PutACLRequest
{
CannedACL = S3CannedACL.PublicRead,
BucketName = name
});
}
client.PutBucketWebsite(new PutBucketWebsiteRequest
{
BucketName = name,
WebsiteConfiguration = new WebsiteConfiguration
{
ErrorDocument = "404.html",
IndexDocumentSuffix = "index.html"
}
});
CreateObject(name, client, "index.html", "text/html", "<p>The site is under maintenance</p>");
CreateObject(name, client, "404.html", "text/html", "<p>Not Found</p>");
}
S3BucketExists returns whether a bucket exist or not, and CreateObject creates a simple page and uploads it to the bucket. Its omitted for brevity sake. I'm able to connect to the S3 hosted site without any problems.
Then I use the Route 53 API to update an existing hosted zone or create one for "example.com". All resources, except for the SOA and NS entries are deleted.
using (var client = AWSClientFactory.CreateAmazonRoute53Client())
{
var hostedZone = FindHostedZoneByName(client, domainName);
if (hostedZone != null)
{
var resourceRecordSets = client.ListResourceRecordSets(new ListResourceRecordSetsRequest
{
HostedZoneId = hostedZone.Id,
});
bool hasElements = false;
var request1 = new ChangeResourceRecordSetsRequest
{
HostedZoneId = hostedZone.Id,
ChangeBatch = new ChangeBatch
{
Changes = new List<Change>()
}
};
foreach (var resourceRecordSet in resourceRecordSets.ResourceRecordSets)
{
switch (resourceRecordSet.Type)
{
case "SOA":
case "NS":
continue;
}
var change = new Change
{
Action = "DELETE",
ResourceRecordSet = resourceRecordSet
};
request1.ChangeBatch.Changes.Add(change);
hasElements = true;
}
if (hasElements)
{
var response = client.ChangeResourceRecordSets(request1);
}
}
else
{
hostedZone = CreateHostedZone(client, domainName);
}
var hostedZoneId = hostedZone.Id;
var request = new ChangeResourceRecordSetsRequest
{
HostedZoneId = hostedZoneId,
ChangeBatch = new ChangeBatch
{
Changes = new List<Change>
{
new Change
{
Action = ChangeAction.CREATE,
ResourceRecordSet = new ResourceRecordSet
{
Name = GetQualifiedName(domainName),
Type = RRType.A,
TTL = 300,
AliasTarget = new AliasTarget()
{
HostedZoneId = "Z2F56UZL2M1ACD",
DNSName = "s3-website-us-west-1.amazonaws.com.",
},
},
},
}
}
};
client.ChangeResourceRecordSets(request);
}
The hosted zone id ("Z2F56UZL2M1ACD") and DNS names ("s3-website-us-west-1.amazonaws.com.") are public knowledge and documented on Amazon's website.
The call to ChangeResourceRecordSets throws the exception. I created an empty ResourceRecords list, with a A record of "203.0.113.2", but have not had any luck creating an alias.
That said, I can manually create the alias to the Amazon S3 site afterwards using the "Route 53 Management Console". I'm sure it's something small I'm missing.

After re-reading the documentation, it turns out that one cannot specify the TTL when specifying an alias. The following change works. Replace the code that creates an instance of ChangeResourceRecordSetsRequest to the following:
var request = new ChangeResourceRecordSetsRequest
{
HostedZoneId = hostedZoneId,
ChangeBatch = new ChangeBatch
{
Changes = new List<Change>
{
new Change
{
Action = ChangeAction.CREATE,
ResourceRecordSet = new ResourceRecordSet
{
Name = GetQualifiedName(domainName),
Type = RRType.A,
AliasTarget = new AliasTarget
{
HostedZoneId = "Z2F56UZL2M1ACD",
DNSName = "s3-website-us-west-1.amazonaws.com.",
EvaluateTargetHealth = false,
},
},
},
}
}
};
The difference was evident when the output produced by System.Net tracing was compared to the request specified in the Amazon example.

paypal recurring payment with express checkout in c#

I am using following code to create recurring payment profile
CreateRecurringPaymentsProfileReq RPPR = new CreateRecurringPaymentsProfileReq()
{
CreateRecurringPaymentsProfileRequest = new CreateRecurringPaymentsProfileRequestType()
{
Version = UtilPayPalAPI.Version,
CreateRecurringPaymentsProfileRequestDetails = new CreateRecurringPaymentsProfileRequestDetailsType()
{
Token = resp.GetExpressCheckoutDetailsResponseDetails.Token,
RecurringPaymentsProfileDetails = new RecurringPaymentsProfileDetailsType()
{
BillingStartDate =Convert.ToDateTime("1/15/2012 11:10:28 AM"),
SubscriberName = "Shubhangi"
},
ScheduleDetails = new ScheduleDetailsType()
{
PaymentPeriod = new BillingPeriodDetailsType()
{
Amount = new BasicAmountType()
{
currencyID = CurrencyCodeType.USD,
Value = "10.00"
},
BillingFrequency=2,
BillingPeriod=BillingPeriodType.Day
},
ActivationDetails = new ActivationDetailsType()
{
InitialAmount = new BasicAmountType()
{
currencyID=CurrencyCodeType.USD,
Value="10.00"
}
},
}
}
}
};
CreateRecurringPaymentsProfileResponseType dorecurringPaymentResponse = UtilPayPalAPI.BuildPayPalWebservice().CreateRecurringPaymentsProfile(RPPR);
UtilPayPalAPI.HandleError(dorecurringPaymentResponse);
After calling doexpress checkout api, I have made a call to createrecurring profile api. In this doexpress checkout response returns "Success", but after that when I'm calling create recurringprofile it's response is "failure". And error is "Token is invalid"
Could any one suggest any correction in my code?