Engine stats - piped

Engine name	Scores	Result count	Response time	Reliability
piped				0

Errors and exceptions

Exception	json.decoder.JSONDecodeError	Percentage	65
Parameter	Expecting value
Filename	searx/engines/piped.py:133
Function	response
Code	json = resp.json()

Exception	httpx.HTTPStatusError	Percentage	35
Parameter	502Bad Gatewaypipedapi.kavin.rocks
Filename	searx/search/processors/online.py:210
Function	_send_http_request
Code	response = req(params["url"], **request_args) # pyright: ignore[reportArgumentType]

**Version of SearXNG, commit number if you are using on master branch and stipulate if you forked SearXNG**
Repository: unknown
Branch: unknown
Version: 1.0.0

**How did you install SearXNG?**

**What happened?**

**How To Reproduce**

**Expected behavior**

**Screenshots & Logs**

**Additional context**

**Technical report**

Error
  * Error: json.decoder.JSONDecodeError
  * Percentage: 65
  * Parameters: `('Expecting value',)`
  * File name: `searx/engines/piped.py:133`
  * Function: `response`
  * Code: `json = resp.json()`

Error
  * Error: httpx.HTTPStatusError
  * Percentage: 35
  * Parameters: `('502', 'Bad Gateway', 'pipedapi.kavin.rocks')`
  * File name: `searx/search/processors/online.py:210`
  * Function: `_send_http_request`
  * Code: `response = req(params["url"], **request_args)  # pyright: ignore[reportArgumentType]`

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