While preparing query_params, "useragent" was missed - add it. As before User-Agent was never present in HTTP requests.

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#### Description <!-- Describe your changes in detail -->

You can view, comment on, or merge this pull request online at:

https://github.com/kamailio/kamailio/pull/1331

-- Commit Summary --

* http_client: add missed useragent parameter

-- File Changes --

M src/modules/http_client/functions.c (1)

-- Patch Links --

https://github.com/kamailio/kamailio/pull/1331.patch https://github.com/kamailio/kamailio/pull/1331.diff