I'm developing an OAuth2 Authentication client-server program using Laravel. My code looks like this:
Route::get('/hi', function() {
// Build the query parameter string to pass auth information to our request
$query = http_build_query([
'client_id' => 10,
'redirect_uri' => '192.168.10.10/callback',
'response_type' => 'code',
'scope' => 'conference'
]);
// Redirect the user to the OAuth authorization page
return redirect('https://my.test.instructure.com/login/oauth2/auth?' . $query);
});
It redirects me to https://my.test.instructure.com/login/oauth2/auth?client_id=10&redirect_uri=192.168.10.10%2Fcallback... as needed, but the result I get from that page confuses me:
while(1);{"error":"invalid_client","error_description":"unknown client"}
It seems Canvas doesn't recognise the client. Even though, on my machine at least, I've created a good many. Why exactly is this happening? I'm unfamiliar with what's going on here.
Looking up similar instances says I need a developer key, and while I've created one now, I don't know what to do with it.
Any replies would be greatly appreciated.
