Hello,

a blocking operation in configuration file or kemi script is blocking the sip worker. If your http operation is not blocking, then it is not going to block the sip worker in kamailio. If you want to keep the sip request until the http response arrive, suspend the transaction, do the http query and when the response arrives, resume the transaction. See tmx module for t_suspend()/t_continue().

Cheers,
Daniel

Hi all. I m trying to use KEMI with lua and want to make call http client lua module (external). I want to ask: is it will block kamailio event loop (or somethig like it in kamailio)?

For more understanding what im talking about i will provide example with openresty (nginx + lua)
It uses nginx cosockets and if i will use not cosockets based module in openresty it will block nginx eventloop because of using network operations in nginx worker context.

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