The only one you need for ctakes is https://utslogin.nlm.nih.gov
The other one is for accessing the NLM's apis for content - such as the metathesaurus. It is not used by ctakes. peter On Thu, Jan 13, 2022 at 12:11 PM John Doe <lucanus...@gmail.com> wrote: > Hello, > > I'm trying to run ctakes in an environment where requests are restricted. > It failed to authenticate my UMLS account (timeout error), which I assume > is because it is using the UMLS API, which accesses > https://utslogin.nlm.nih.gov to authenticate my account. So, if I'm going > to be able to run ctakes in this environment, I will need to allow access > to this URL. I think I would also need https://uts-ws.nlm.nih.gov. Are > there any other URLs that I would also need to allow? >