chore: extra cover on higher level test

neurow/test/jwt_helper.exs

@@ -16,10 +16,10 @@ defmodule JwtHelper do
     conn |> put_req_header(header_key, "Bearer #{jwt_token}")
   end
 
-  def put_jwt_token_in_req_header_internal_api(conn, issuer \\ "test_issuer1") do
+  def put_jwt_token_in_req_header_internal_api(conn, issuer \\ "test_issuer1", header_key \\ "authorization") do
     conn
     |> put_req_header(
-      "authorization",
+      header_key,
       "Bearer #{compute_jwt_token_in_req_header_internal_api(issuer)}"
     )
     |> put_req_header("content-type", "application/json")

neurow/test/neurow/internal_api/endpoint_test.exs

@@ -18,7 +18,7 @@ defmodule Neurow.InternalApi.EndpointTest do
     assert call.status == 200
   end
 
-  test "other routes requires a JWT token" do
+  test "other routes requires a JWT sent in authorization header" do
     conn = conn(:get, "/foo")
     call = Neurow.InternalApi.Endpoint.call(conn, [])
     assert call.status == 403
@@ -31,6 +31,19 @@ defmodule Neurow.InternalApi.EndpointTest do
     assert call.status == 404
   end
 
+  test "other routes requires a JWT sent in x-interservice-authorization header" do
+    conn = conn(:get, "/foo")
+    call = Neurow.InternalApi.Endpoint.call(conn, [])
+    assert call.status == 403
+
+    conn =
+      conn(:get, "/foo")
+      |> put_jwt_token_in_req_header_internal_api("test_issuer1", "x-interservice-authorization")
+
+    call = Neurow.InternalApi.Endpoint.call(conn, [])
+    assert call.status == 404
+  end
+
   describe "POST /v1/subscribe" do
     test "returns a 403 if called without a JWT token" do
       body =