public async Task <TokenResponse> GetToken()
{
if (_tokenExpiry != null && _tokenExpiry.Value > DateTime.UtcNow.AddMinutes(1))
{
return(_token);
}
await _refreshLock.WaitAsync();
try
{
if (_tokenExpiry != null && _tokenExpiry.Value > DateTime.UtcNow.AddMinutes(1))
{
return(_token);
}
_logger.LogDebug("Refreshing token");
_token = await _provider.GetToken();
_tokenExpiry = DateTime.UtcNow.AddSeconds(_token.ExpiresIn);
}
finally
{
_refreshLock.Release();
}
return(_token);
}
private async Task <Uri> GetUriAndPrepClient(string relativeUrl)
{
if (!Uri.TryCreate(_baseUri, relativeUrl, out var uri))
{
throw new Exception($"Error parsing baseUrl with relativeUrl '{relativeUrl}'");
}
var token = await _microServiceTokenProvider.GetToken();
_httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token.AccessToken);
return(uri);
}