/// <summary>
/// Execute example
/// </summary>
/// <param name="cancellationToken">The cancellation token</param>
/// <returns>The task</returns>
public async Task Execute(CancellationToken cancellationToken)
{
string username = _options.Value.UserName;
string password = _options.Value.Password;
var request = new OAuth2TokenV1Request
{
GrantType = OAuth2V1Constants.GrantTypes.Password,
UserName = username,
Password = password,
};
var response = await _client
.Execute(request, cancellationToken)
.ThrowIfFailed()
.ConfigureAwait(Await.Default);
Require.NotNull(response, nameof(response));
}
private async Task <string> GetToken(IRestClient client, CancellationToken cancellationToken)
{
var now = DateTimeOffset.UtcNow;
if (_token != null &&
_token.Expires > now)
{
return(_token.AccessToken);
}
string username = _options.Value.UserName;
string password = _options.Value.Password;
var model = new OAuth2TokenV1Request
{
GrantType = OAuth2V1Constants.GrantTypes.Password,
UserName = username,
Password = password
};
var pathProvider = new PathProvider <OAuth2TokenV1Request>();
var path = pathProvider.GetPath(model);
var request = new RestRequest(path, Method.POST);
var factory = new QueryStringBuilderFactory();
_ = request.AddHeader("cache-control", "no-cache");
string encoded = factory.Create()
.Add(model)
.ToString();
_ = request.AddParameter(
ContentTypeConstants.Application.FormUrlEncoded,
encoded,
ContentTypeConstants.Application.FormUrlEncoded,
ParameterType.RequestBody);
var response = await client
.ExecuteAsync <OAuth2TokenV1Response>(request, cancellationToken)
.ConfigureAwait(Await.Default);
if (response.IsSuccessful == true)
{
_token = response.Data;
var expires = DateTimeOffset.UtcNow;
if (_token.ExpiresIn.HasValue == true)
{
expires = expires
.AddSeconds(_token.ExpiresIn.Value)
.AddMinutes(-2);
}
_token.Expires = expires;
return(_token.AccessToken);
}
return(null);
}
