[keycloak-user] Library for external HTTP calls.
Dmitry Telegin
dt at acutus.pro
Thu Nov 22 04:17:29 EST 2018
Hello Marco,
Keycloak ships Apache HttpClient, and offers HttpClientSpi for obtaining a preconfigured HttpClient instance:
HttpClientProvider provider = session.getProvider(HttpClientProvider.class);
InputStream is = provider.get("http://...");
// or
in rc = provider.postText("http://...", "foo=bar");
// or
HttpClient httpClient = provider.getHttpClient();
See org.keycloak.connections.httpclient.DefaultHttpClientFactory::lazyInit() for the list of configurable options.
Cheers,
Dmitry Telegin
CTO, Acutus s.r.o.
Keycloak Consulting and Training
Pod lipami street 339/52, 130 00 Prague 3, Czech Republic
+42 (022) 888-30-71
E-mail: info at acutus.pro
On Thu, 2018-11-22 at 08:11 +0000, marco.scheuermann at daimler.com wrote:
> Hi community,
>
> I wrote a keycloak extension based on Authenticator SPI.
> What is currently the preferred way to do HTTP calls to an external system within a provider module?
> Which library should I use for that purpose?
> Should I use an external one, like e.g. Apache HTTP Client or a lib already packaged with keycloak.
>
> Thank you,
> Marco
>
>
> Marco Scheuermann
>
> Dipl.-Informatiker
>
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