public async Task <ActionResult> Get(
string keyId = default
)
{
byte[] serverCertHash = await GetCertificateSha256HashAsync(Program.ServerName)
.ConfigureAwait(false);
var keys = new
{
old_verify_keys = new { },
server_name = Program.ServerName,
tls_fingerprints = new[]
{
new
{
sha256 = MxCrypto.EncodeToUnpaddedBase64(serverCertHash)
}
},
valid_until_ts = 1746810709, // Friday, May 9, 2025 5:11:49 PM
verify_keys = new Dictionary <string, object>
{
{ "ed25519:foo", new { key = Program.PublicKeyUnpaddedBase64 } }
},
};
var jObject = MxCrypto.GetSignedJson(keys);
return(Json(jObject, new JsonSerializerSettings {
Formatting = Formatting.None
}));
}
public async Task <IActionResult> Get()
{
const string server = "matrix.org";
const string uri = "/_matrix/federation/v1/publicRooms";
var httpClient = new HttpClient {
BaseAddress = new Uri($"https://{server}", UriKind.Absolute)
};
var request = new HttpRequestMessage(HttpMethod.Get, uri);
request.Headers.Add(
"Authorization",
MxCrypto.GetAuthorizationHeaderValue("GET", server, uri)
);
var response = await httpClient.SendAsync(request, HttpContext.RequestAborted);
string responseContent = await response.Content.ReadAsStringAsync();
JObject responseJson;
try
{
responseJson = JsonConvert.DeserializeObject <JObject>(responseContent);
}
catch (JsonSerializationException)
{
responseJson = null;
}
return(Json(new
{
request,
response,
responseContent,
responseJson,
}));
}
