Engine stats - crossref

Errors and exceptions

Exception	httpx.HTTPStatusError	Percentage	95
Parameter	400BAD REQUESTsearch.crossref.org
Filename	searx/search/processors/online.py:96
Function	_send_http_request
Code	response = req(params['url'], **request_args)

**Version of SearXNG, commit number if you are using on master branch and stipulate if you forked SearXNG** Repository: https://github.com/searxng/searxng Branch: master Version: 2022.03.21-b14ed494 <!-- Check if these values are correct --> **How did you install SearXNG?** <!-- Did you install SearXNG using the official wiki or using searxng-docker or manually by executing the searx/webapp.py file? --> **What happened?** <!-- A clear and concise description of what the bug is. --> **How To Reproduce** <!-- How can we reproduce this issue? (as minimally and as precisely as possible) --> **Expected behavior** <!-- A clear and concise description of what you expected to happen. --> **Screenshots & Logs** <!-- If applicable, add screenshots, logs to help explain your problem. --> **Additional context** <!-- Add any other context about the problem here. --> **Technical report** Error * Error: httpx.HTTPStatusError * Percentage: 95 * Parameters: `('400', 'BAD REQUEST', 'search.crossref.org')` * File name: `searx/search/processors/online.py:96` * Function: `_send_http_request` * Code: `response = req(params['url'], **request_args)` Submit a new issue on Github including the above information