Logs for the probe:
ts=2023-08-03T13:17:53.435576698Z caller=main.go:320 module=http_2xx target=https://expressions.syr.edu/ level=info msg="Beginning probe" probe=http timeout_seconds=5
ts=2023-08-03T13:17:53.435690454Z caller=http.go:335 module=http_2xx target=https://expressions.syr.edu/ level=info msg="Resolving target address" ip_protocol=ip4
ts=2023-08-03T13:17:53.440607733Z caller=http.go:335 module=http_2xx target=https://expressions.syr.edu/ level=info msg="Resolved target address" ip=128.230.18.186
ts=2023-08-03T13:17:53.440706249Z caller=client.go:251 module=http_2xx target=https://expressions.syr.edu/ level=info msg="Making HTTP request" url=https://128.230.18.186/ host=expressions.syr.edu
ts=2023-08-03T13:17:53.452673166Z caller=main.go:130 module=http_2xx target=https://expressions.syr.edu/ level=info msg="Received HTTP response" status_code=200
ts=2023-08-03T13:17:53.452754453Z caller=main.go:130 module=http_2xx target=https://expressions.syr.edu/ level=info msg="Response timings for roundtrip" roundtrip=0 start=2023-08-03T13:17:53.440784372Z dnsDone=2023-08-03T13:17:53.440784372Z connectDone=2023-08-03T13:17:53.44123315Z gotConn=2023-08-03T13:17:53.445836581Z responseStart=2023-08-03T13:17:53.452506011Z tlsStart=2023-08-03T13:17:53.441321359Z tlsDone=2023-08-03T13:17:53.445742813Z end=2023-08-03T13:17:53.452741476Z
ts=2023-08-03T13:17:53.452840454Z caller=main.go:320 module=http_2xx target=https://expressions.syr.edu/ level=info msg="Probe succeeded" duration_seconds=0.017219154



Metrics that would have been returned:
# HELP probe_dns_lookup_time_seconds Returns the time taken for probe dns lookup in seconds
# TYPE probe_dns_lookup_time_seconds gauge
probe_dns_lookup_time_seconds 0.004966143
# HELP probe_duration_seconds Returns how long the probe took to complete in seconds
# TYPE probe_duration_seconds gauge
probe_duration_seconds 0.017219154
# HELP probe_failed_due_to_regex Indicates if probe failed due to regex
# TYPE probe_failed_due_to_regex gauge
probe_failed_due_to_regex 0
# HELP probe_http_content_length Length of http content response
# TYPE probe_http_content_length gauge
probe_http_content_length 10864
# HELP probe_http_duration_seconds Duration of http request by phase, summed over all redirects
# TYPE probe_http_duration_seconds gauge
probe_http_duration_seconds{phase="connect"} 0.000448797
probe_http_duration_seconds{phase="processing"} 0.00666997
probe_http_duration_seconds{phase="resolve"} 0.004966143
probe_http_duration_seconds{phase="tls"} 0.004421026
probe_http_duration_seconds{phase="transfer"} 0.000234932
# HELP probe_http_redirects The number of redirects
# TYPE probe_http_redirects gauge
probe_http_redirects 0
# HELP probe_http_ssl Indicates if SSL was used for the final redirect
# TYPE probe_http_ssl gauge
probe_http_ssl 1
# HELP probe_http_status_code Response HTTP status code
# TYPE probe_http_status_code gauge
probe_http_status_code 200
# HELP probe_http_uncompressed_body_length Length of uncompressed response body
# TYPE probe_http_uncompressed_body_length gauge
probe_http_uncompressed_body_length 10864
# HELP probe_http_version Returns the version of HTTP of the probe response
# TYPE probe_http_version gauge
probe_http_version 2
# HELP probe_ip_addr_hash Specifies the hash of IP address. It's useful to detect if the IP address changes.
# TYPE probe_ip_addr_hash gauge
probe_ip_addr_hash 3.641456995e+09
# HELP probe_ip_protocol Specifies whether probe ip protocol is IP4 or IP6
# TYPE probe_ip_protocol gauge
probe_ip_protocol 4
# HELP probe_ssl_earliest_cert_expiry Returns earliest SSL cert expiry in unixtime
# TYPE probe_ssl_earliest_cert_expiry gauge
probe_ssl_earliest_cert_expiry 1.698317529e+09
# HELP probe_ssl_last_chain_expiry_timestamp_seconds Returns last SSL chain expiry in timestamp seconds
# TYPE probe_ssl_last_chain_expiry_timestamp_seconds gauge
probe_ssl_last_chain_expiry_timestamp_seconds 1.698317529e+09
# HELP probe_ssl_last_chain_info Contains SSL leaf certificate information
# TYPE probe_ssl_last_chain_info gauge
probe_ssl_last_chain_info{fingerprint_sha256="059e578382d5925979dbcf2c04383a7060e166812b2a63a5b7e1d83d8b11e953"} 1
# HELP probe_success Displays whether or not the probe was a success
# TYPE probe_success gauge
probe_success 1
# HELP probe_tls_version_info Contains the TLS version used
# TYPE probe_tls_version_info gauge
probe_tls_version_info{version="TLS 1.3"} 1



Module configuration:
prober: http
timeout: 5s
http:
    valid_http_versions:
        - HTTP/1.1
        - HTTP/2.0
    preferred_ip_protocol: ip4
    ip_protocol_fallback: true
    follow_redirects: true
tcp:
    ip_protocol_fallback: true
icmp:
    ip_protocol_fallback: true
dns:
    ip_protocol_fallback: true