> For the complete documentation index, see [llms.txt](https://docs.tryterra.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tryterra.co/faq/help-topics/data-api-sdk/authentication-users-and-connection-state/initconnection-no-pending-state.md).

# Is there a pending state or timeout for initConnection?

**`initConnection` creates the connection synchronously on Terra's backend, so there is no lingering 'pending' state.**

* If a call were to hang, it times out after 30 seconds.
* If you do observe hangs, capture the trace ID header values and timestamps so the request can be investigated.