Status_Code Field not included when status code of 000 returned

[meme-lord]

httpx version: v1.6.3

Some services can return a status code of 000 but httpx simply doesn't include the status_code field when this occurs

Current Behavior:

httpx -json -u http://44.217.71.211:80

returns

{"timestamp":"2024-06-07T14:07:44.854709513+01:00","port":"80","url":"http://44.217.71.211:80","input":"http://44.217.71.211:80","scheme":"http","webserver":"awselb/2.0","content_type":"text/html","method":"GET","path":"/","time":"350.934693ms","a":["44.217.71.211"],"tech":["Amazon ELB","Amazon Web Services","PHP:8.1.4"],"words":8,"lines":1,"content_length":91,"failed":false,"knowledgebase":{"PageType":"nonerror","pHash":0}}

Expected Behavior:

httpx -json -u http://44.217.71.211:80

returns

{"status_code":0,"timestamp":"2024-06-07T14:07:44.854709513+01:00","port":"80","url":"http://44.217.71.211:80","input":"http://44.217.71.211:80","scheme":"http","webserver":"awselb/2.0","content_type":"text/html","method":"GET","path":"/","time":"350.934693ms","a":["44.217.71.211"],"tech":["Amazon ELB","Amazon Web Services","PHP:8.1.4"],"words":8,"lines":1,"content_length":91,"failed":false,"knowledgebase":{"PageType":"nonerror","pHash":0}}

Other material:

curl -v http://44.217.71.211:80
*   Trying 44.217.71.211:80...
* Connected to 44.217.71.211 (44.217.71.211) port 80
> GET / HTTP/1.1
> Host: 44.217.71.211
> User-Agent: curl/8.8.0
> Accept: */*
>
* Request completely sent off
< HTTP/1.1 000
< Server: awselb/2.0
< Date: Fri, 07 Jun 2024 13:07:50 GMT
< Content-Type: text/html; charset=UTF-8
< Content-Length: 91
< Connection: keep-alive
< X-Powered-By: PHP/8.1.4