# Log Format Definitions
# Include this file in nginx.conf http block

log_format detailed_proxy escape=json 
'{'
# Timestamps e Identificadores
'"@timestamp":"$time_iso8601",'
'"time_local":"$time_local",'
'"msec":"$msec",'
'"request_id":"$request_id",'
'"hostname":"$hostname",'
'"worker_pid":$pid,'

# Informações de Conexão e Cliente
'"remote_addr":"$remote_addr",'
'"remote_port":$remote_port,'
'"server_addr":"$server_addr",'
'"server_port":"$server_port",'
'"real_ip":"$http_x_forwarded_for",'
'"http_x_real_ip":"$http_x_real_ip",'
'"remote_user":"$remote_user",'

# Detalhes da Requisição HTTP
'"request":"$request",'
'"request_method":"$request_method",'
'"scheme":"$scheme",'
'"server_protocol":"$server_protocol",'
'"host_header":"$host",'
'"request_uri":"$request_uri",'
'"uri":"$uri",'
'"document_uri":"$document_uri",'
'"args":"$args",'
'"query_string":"$query_string",'
'"request_length":$request_length,'

# Headers da Requisição
'"http_referer":"$http_referer",'
'"http_user_agent":"$http_user_agent",'
'"http_accept_encoding":"$http_accept_encoding",'
'"http_accept_language":"$http_accept_language",'

# Detalhes da Resposta
'"status":$status,'
'"body_bytes_sent":$body_bytes_sent,'
'"bytes_sent":$bytes_sent,'
'"sent_http_content_type":"$sent_http_content_type",'
'"sent_http_cache_control":"$sent_http_cache_control",'

# Performance e Conexão
'"request_time":$request_time,'
'"connection":"$connection",'
'"connection_requests":$connection_requests,'

# SSL/TLS
'"ssl_protocol":"$ssl_protocol",'
'"ssl_cipher":"$ssl_cipher",'
'"ssl_session_reused":"$ssl_session_reused",'

# Upstream
'"upstream_addr":"$upstream_addr",'
'"upstream_status":"$upstream_status",'
'"upstream_connect_time":"$upstream_connect_time",'
'"upstream_header_time":"$upstream_header_time",'
'"upstream_response_time":"$upstream_response_time",'
'"upstream_cache_status":"$upstream_cache_status",'

# Compressão
'"compression_ratio":"$gzip_ratio",'

# Variáveis Customizadas
'"is_bad_bot":"$is_bad_bot",'
'"is_suspicious_uri":"$is_suspicious_uri",'
'"block_request":"$block_request",'
'"is_internal_ip":"$is_internal"'
'}';

log_format suspicious_bot 'SUSPICIOUS_BOT: $remote_addr - "$http_user_agent" - "$request"';