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restsharp make multi async request
How to use RestSharp with async/awaitHow to make HTTP POST web requestAre these the main differences between RestSharp and ServiceStack's Client Code?How and when to use ‘async’ and ‘await’How to use RestSharp with async/awaitfacebook error An active access token must be used to query information about the current userFileNotFoundException on RestSharpCan I set a custom JsonSerializer to RestSharp RestClientHow to use OAuth2 with Restsharp for Lulu APIPersist client session RestSharp for API consumptionStatusCode: InternalServerError, Content-Type: text/html; charset=utf-8, Content-Length: -1 on a POST request
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
it's easy to request an API with restsharp.org,
but when i need to call two different API, first request holds code, and after response second one starts, i think it is not correct,
below is my code:
var client = new RestClient("http://xxx.yyy.com/");
var requestHotels = new RestRequest("api/hotelUi/home/hotelList", Method.POST);
requestHotels.AddParameter("take", "16");
IRestResponse hotels = client.Execute(requestHotels);
List<Hotel> topHotels = JsonConvert.DeserializeObject<List<Hotel>>(hotels.Content);
var requestCities = new RestRequest("api/hotelUi/home/cityList", Method.POST);
requestCities.AddParameter("take", "16");
IRestResponse cities = client.Execute(requestCities);
List<City> topCities = JsonConvert.DeserializeObject<List<City>>(cities.Content);
as you see city request wait until hotel request response, but i think both of them must be send, and wait until both response come back.
how can i do this like?
c# restsharp
asked Mar 25 at 10:25
mohammad adibimohammad adibi
133 bronze badges
add a comment |
it's easy to request an API with restsharp.org,
but when i need to call two different API, first request holds code, and after response second one starts, i think it is not correct,
below is my code:
var client = new RestClient("http://xxx.yyy.com/");
var requestHotels = new RestRequest("api/hotelUi/home/hotelList", Method.POST);
requestHotels.AddParameter("take", "16");
IRestResponse hotels = client.Execute(requestHotels);
List<Hotel> topHotels = JsonConvert.DeserializeObject<List<Hotel>>(hotels.Content);
var requestCities = new RestRequest("api/hotelUi/home/cityList", Method.POST);
requestCities.AddParameter("take", "16");
IRestResponse cities = client.Execute(requestCities);
List<City> topCities = JsonConvert.DeserializeObject<List<City>>(cities.Content);
as you see city request wait until hotel request response, but i think both of them must be send, and wait until both response come back.
how can i do this like?
c# restsharp
asked Mar 25 at 10:25
mohammad adibimohammad adibi
133 bronze badges
You can use ExecuteAsync or ExecuteTaskAsync methods instead of Execute.
– Wokuo
Mar 25 at 10:28
@Wokuo how? in example there is no multi request, how i understand both of request are done?
– mohammad adibi
Mar 25 at 10:32
1
This is not specifically for RestSharp but you can apply it. You have to understand async/await in order to use the suggestedExecuteAsyncmethod of RestSharp.
– Crowcoder
Mar 25 at 11:44
add a comment |
it's easy to request an API with restsharp.org,
but when i need to call two different API, first request holds code, and after response second one starts, i think it is not correct,
below is my code:
var client = new RestClient("http://xxx.yyy.com/");
var requestHotels = new RestRequest("api/hotelUi/home/hotelList", Method.POST);
requestHotels.AddParameter("take", "16");
IRestResponse hotels = client.Execute(requestHotels);
List<Hotel> topHotels = JsonConvert.DeserializeObject<List<Hotel>>(hotels.Content);
var requestCities = new RestRequest("api/hotelUi/home/cityList", Method.POST);
requestCities.AddParameter("take", "16");
IRestResponse cities = client.Execute(requestCities);
List<City> topCities = JsonConvert.DeserializeObject<List<City>>(cities.Content);
as you see city request wait until hotel request response, but i think both of them must be send, and wait until both response come back.
how can i do this like?
c# restsharp
asked Mar 25 at 10:25
mohammad adibimohammad adibi
133 bronze badges
it's easy to request an API with restsharp.org,
but when i need to call two different API, first request holds code, and after response second one starts, i think it is not correct,
below is my code:
var client = new RestClient("http://xxx.yyy.com/");
var requestHotels = new RestRequest("api/hotelUi/home/hotelList", Method.POST);
requestHotels.AddParameter("take", "16");
IRestResponse hotels = client.Execute(requestHotels);
List<Hotel> topHotels = JsonConvert.DeserializeObject<List<Hotel>>(hotels.Content);
var requestCities = new RestRequest("api/hotelUi/home/cityList", Method.POST);
requestCities.AddParameter("take", "16");
IRestResponse cities = client.Execute(requestCities);
List<City> topCities = JsonConvert.DeserializeObject<List<City>>(cities.Content);
as you see city request wait until hotel request response, but i think both of them must be send, and wait until both response come back.
how can i do this like?
c# restsharp
c# restsharp
asked Mar 25 at 10:25
mohammad adibimohammad adibi
133 bronze badges
asked Mar 25 at 10:25
mohammad adibimohammad adibi
133 bronze badges
asked Mar 25 at 10:25
mohammad adibimohammad adibi
133 bronze badges
asked Mar 25 at 10:25
mohammad adibimohammad adibi
133 bronze badges
asked Mar 25 at 10:25
mohammad adibimohammad adibi
133 bronze badges
133 bronze badges
You can use ExecuteAsync or ExecuteTaskAsync methods instead of Execute.
– Wokuo
Mar 25 at 10:28
@Wokuo how? in example there is no multi request, how i understand both of request are done?
– mohammad adibi
Mar 25 at 10:32
1
This is not specifically for RestSharp but you can apply it. You have to understand async/await in order to use the suggestedExecuteAsyncmethod of RestSharp.
– Crowcoder
Mar 25 at 11:44
add a comment |
You can use ExecuteAsync or ExecuteTaskAsync methods instead of Execute.
– Wokuo
Mar 25 at 10:28
@Wokuo how? in example there is no multi request, how i understand both of request are done?
– mohammad adibi
Mar 25 at 10:32
1
This is not specifically for RestSharp but you can apply it. You have to understand async/await in order to use the suggestedExecuteAsyncmethod of RestSharp.
– Crowcoder
Mar 25 at 11:44
You can use ExecuteAsync or ExecuteTaskAsync methods instead of Execute.
– Wokuo
Mar 25 at 10:28
You can use ExecuteAsync or ExecuteTaskAsync methods instead of Execute.
– Wokuo
Mar 25 at 10:28
@Wokuo how? in example there is no multi request, how i understand both of request are done?
– mohammad adibi
Mar 25 at 10:32
@Wokuo how? in example there is no multi request, how i understand both of request are done?
– mohammad adibi
Mar 25 at 10:32
1
1
This is not specifically for RestSharp but you can apply it. You have to understand async/await in order to use the suggested
ExecuteAsync method of RestSharp.– Crowcoder
Mar 25 at 11:44
This is not specifically for RestSharp but you can apply it. You have to understand async/await in order to use the suggested
ExecuteAsync method of RestSharp.– Crowcoder
Mar 25 at 11:44
add a comment |
1 Answer
1
active
oldest
votes
The comments are correct, using ExecuteAsync (which can also deserialise the data - see http://restsharp.org/) with Tasks could look something like the following:
// Set up requests as before
var client = new RestClient("http://xxx.yyy.com/");
var requestHotels = new RestRequest("api/hotelUi/home/hotelList", Method.POST);
requestHotels.AddParameter("take", "16");
var requestCities = new RestRequest("api/hotelUi/home/cityList", Method.POST);
requestCities.AddParameter("take", "16");
var cancellationTokenSource = new CancellationTokenSource();
var hotelsTask = client.ExecuteTaskAsync<List<Hotel>>(requestHotels, cancellationTokenSource.Token);
var citiesTask = client.ExecuteTaskAsync<List<City>>(requestCities, cancellationTokenSource.Token);
var tasks = new List<Task> hotelsTask, citiesTask ;
// Pause execution here until both tasks are complete
await Task.WhenAll(tasks);
// Check status then use hotelsTask.Result and citiesTask.Result
answered Mar 25 at 13:07
Greg StanleyGreg Stanley
2451 silver badge8 bronze badges
The best overloaded Add method 'List<Task>.Add(Task)' for the collection initializer has some invalid arguments
– mohammad adibi
Mar 26 at 5:18
client.ExecuteTaskAsync(requestHotels , cancellationTokenSource.Token), please complete your answer for others, thank you, stackoverflow.com/a/21779724/11254207
– mohammad adibi
Mar 26 at 8:38
I've changed the example to use the ExecuteAsyncTask approach. I don't have data to test the response but you should be able to inspect the two task objects and find what you need.
– Greg Stanley
Mar 26 at 10:41
add a comment |
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1 Answer
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1 Answer
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oldest
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oldest
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oldest
votes
The comments are correct, using ExecuteAsync (which can also deserialise the data - see http://restsharp.org/) with Tasks could look something like the following:
// Set up requests as before
var client = new RestClient("http://xxx.yyy.com/");
var requestHotels = new RestRequest("api/hotelUi/home/hotelList", Method.POST);
requestHotels.AddParameter("take", "16");
var requestCities = new RestRequest("api/hotelUi/home/cityList", Method.POST);
requestCities.AddParameter("take", "16");
var cancellationTokenSource = new CancellationTokenSource();
var hotelsTask = client.ExecuteTaskAsync<List<Hotel>>(requestHotels, cancellationTokenSource.Token);
var citiesTask = client.ExecuteTaskAsync<List<City>>(requestCities, cancellationTokenSource.Token);
var tasks = new List<Task> hotelsTask, citiesTask ;
// Pause execution here until both tasks are complete
await Task.WhenAll(tasks);
// Check status then use hotelsTask.Result and citiesTask.Result
answered Mar 25 at 13:07
Greg StanleyGreg Stanley
2451 silver badge8 bronze badges
The best overloaded Add method 'List<Task>.Add(Task)' for the collection initializer has some invalid arguments
– mohammad adibi
Mar 26 at 5:18
client.ExecuteTaskAsync(requestHotels , cancellationTokenSource.Token), please complete your answer for others, thank you, stackoverflow.com/a/21779724/11254207
– mohammad adibi
Mar 26 at 8:38
I've changed the example to use the ExecuteAsyncTask approach. I don't have data to test the response but you should be able to inspect the two task objects and find what you need.
– Greg Stanley
Mar 26 at 10:41
add a comment |
The comments are correct, using ExecuteAsync (which can also deserialise the data - see http://restsharp.org/) with Tasks could look something like the following:
// Set up requests as before
var client = new RestClient("http://xxx.yyy.com/");
var requestHotels = new RestRequest("api/hotelUi/home/hotelList", Method.POST);
requestHotels.AddParameter("take", "16");
var requestCities = new RestRequest("api/hotelUi/home/cityList", Method.POST);
requestCities.AddParameter("take", "16");
var cancellationTokenSource = new CancellationTokenSource();
var hotelsTask = client.ExecuteTaskAsync<List<Hotel>>(requestHotels, cancellationTokenSource.Token);
var citiesTask = client.ExecuteTaskAsync<List<City>>(requestCities, cancellationTokenSource.Token);
var tasks = new List<Task> hotelsTask, citiesTask ;
// Pause execution here until both tasks are complete
await Task.WhenAll(tasks);
// Check status then use hotelsTask.Result and citiesTask.Result
answered Mar 25 at 13:07
Greg StanleyGreg Stanley
2451 silver badge8 bronze badges
The best overloaded Add method 'List<Task>.Add(Task)' for the collection initializer has some invalid arguments
– mohammad adibi
Mar 26 at 5:18
client.ExecuteTaskAsync(requestHotels , cancellationTokenSource.Token), please complete your answer for others, thank you, stackoverflow.com/a/21779724/11254207
– mohammad adibi
Mar 26 at 8:38
I've changed the example to use the ExecuteAsyncTask approach. I don't have data to test the response but you should be able to inspect the two task objects and find what you need.
– Greg Stanley
Mar 26 at 10:41
add a comment |
The comments are correct, using ExecuteAsync (which can also deserialise the data - see http://restsharp.org/) with Tasks could look something like the following:
// Set up requests as before
var client = new RestClient("http://xxx.yyy.com/");
var requestHotels = new RestRequest("api/hotelUi/home/hotelList", Method.POST);
requestHotels.AddParameter("take", "16");
var requestCities = new RestRequest("api/hotelUi/home/cityList", Method.POST);
requestCities.AddParameter("take", "16");
var cancellationTokenSource = new CancellationTokenSource();
var hotelsTask = client.ExecuteTaskAsync<List<Hotel>>(requestHotels, cancellationTokenSource.Token);
var citiesTask = client.ExecuteTaskAsync<List<City>>(requestCities, cancellationTokenSource.Token);
var tasks = new List<Task> hotelsTask, citiesTask ;
// Pause execution here until both tasks are complete
await Task.WhenAll(tasks);
// Check status then use hotelsTask.Result and citiesTask.Result
answered Mar 25 at 13:07
Greg StanleyGreg Stanley
2451 silver badge8 bronze badges
The comments are correct, using ExecuteAsync (which can also deserialise the data - see http://restsharp.org/) with Tasks could look something like the following:
// Set up requests as before
var client = new RestClient("http://xxx.yyy.com/");
var requestHotels = new RestRequest("api/hotelUi/home/hotelList", Method.POST);
requestHotels.AddParameter("take", "16");
var requestCities = new RestRequest("api/hotelUi/home/cityList", Method.POST);
requestCities.AddParameter("take", "16");
var cancellationTokenSource = new CancellationTokenSource();
var hotelsTask = client.ExecuteTaskAsync<List<Hotel>>(requestHotels, cancellationTokenSource.Token);
var citiesTask = client.ExecuteTaskAsync<List<City>>(requestCities, cancellationTokenSource.Token);
var tasks = new List<Task> hotelsTask, citiesTask ;
// Pause execution here until both tasks are complete
await Task.WhenAll(tasks);
// Check status then use hotelsTask.Result and citiesTask.Result
answered Mar 25 at 13:07
Greg StanleyGreg Stanley
2451 silver badge8 bronze badges
edited Mar 26 at 10:35
answered Mar 25 at 13:07
Greg StanleyGreg Stanley
2451 silver badge8 bronze badges
answered Mar 25 at 13:07
Greg StanleyGreg Stanley
2451 silver badge8 bronze badges
answered Mar 25 at 13:07
Greg StanleyGreg Stanley
2451 silver badge8 bronze badges
2451 silver badge8 bronze badges
The best overloaded Add method 'List<Task>.Add(Task)' for the collection initializer has some invalid arguments
– mohammad adibi
Mar 26 at 5:18
client.ExecuteTaskAsync(requestHotels , cancellationTokenSource.Token), please complete your answer for others, thank you, stackoverflow.com/a/21779724/11254207
– mohammad adibi
Mar 26 at 8:38
I've changed the example to use the ExecuteAsyncTask approach. I don't have data to test the response but you should be able to inspect the two task objects and find what you need.
– Greg Stanley
Mar 26 at 10:41
add a comment |
The best overloaded Add method 'List<Task>.Add(Task)' for the collection initializer has some invalid arguments
– mohammad adibi
Mar 26 at 5:18
client.ExecuteTaskAsync(requestHotels , cancellationTokenSource.Token), please complete your answer for others, thank you, stackoverflow.com/a/21779724/11254207
– mohammad adibi
Mar 26 at 8:38
I've changed the example to use the ExecuteAsyncTask approach. I don't have data to test the response but you should be able to inspect the two task objects and find what you need.
– Greg Stanley
Mar 26 at 10:41
The best overloaded Add method 'List<Task>.Add(Task)' for the collection initializer has some invalid arguments
– mohammad adibi
Mar 26 at 5:18
The best overloaded Add method 'List<Task>.Add(Task)' for the collection initializer has some invalid arguments
– mohammad adibi
Mar 26 at 5:18
client.ExecuteTaskAsync(requestHotels , cancellationTokenSource.Token), please complete your answer for others, thank you, stackoverflow.com/a/21779724/11254207
– mohammad adibi
Mar 26 at 8:38
client.ExecuteTaskAsync(requestHotels , cancellationTokenSource.Token), please complete your answer for others, thank you, stackoverflow.com/a/21779724/11254207
– mohammad adibi
Mar 26 at 8:38
I've changed the example to use the ExecuteAsyncTask approach. I don't have data to test the response but you should be able to inspect the two task objects and find what you need.
– Greg Stanley
Mar 26 at 10:41
I've changed the example to use the ExecuteAsyncTask approach. I don't have data to test the response but you should be able to inspect the two task objects and find what you need.
– Greg Stanley
Mar 26 at 10:41
add a comment |
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You can use ExecuteAsync or ExecuteTaskAsync methods instead of Execute.
– Wokuo
Mar 25 at 10:28
@Wokuo how? in example there is no multi request, how i understand both of request are done?
– mohammad adibi
Mar 25 at 10:32
1
This is not specifically for RestSharp but you can apply it. You have to understand async/await in order to use the suggested
ExecuteAsyncmethod of RestSharp.– Crowcoder
Mar 25 at 11:44