Prevent double slashes when concatenating URLs (#277)

erlef · Oct 17, 2023 · 77165ca · 77165ca
1 parent b8d4c10
commit 77165ca
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diff --git a/src/oidcc_provider_configuration.erl b/src/oidcc_provider_configuration.erl
@@ -176,7 +176,9 @@ load_configuration(Issuer0, Opts) ->
     Issuer = binary:list_to_bin([Issuer0]),
     TelemetryOpts = #{topic => [oidcc, load_configuration], extra_meta => #{issuer => Issuer}},
     RequestOpts = maps:get(request_opts, Opts, #{}),
-    Request = {[Issuer, <<"/.well-known/openid-configuration">>], []},
+
+    RequestUrl = uri_string:resolve(".well-known/openid-configuration", Issuer),
+    Request = {RequestUrl, []},
 
     maybe
         {ok, {{json, ConfigurationMap}, Headers}} ?=

diff --git a/test/oidcc_provider_configuration_SUITE.erl b/test/oidcc_provider_configuration_SUITE.erl
@@ -109,4 +109,13 @@ load_well_known_openid_introspections(_Config) ->
         )
     ),
 
+    %% Auth0
+    ?assertMatch(
+        {ok, {#oidcc_provider_configuration{}, _}},
+        oidcc_provider_configuration:load_configuration(
+            <<"https://dev-key.us.auth0.com/">>,
+            #{}
+        )
+    ),
+
     ok.