Fastly will stream log messages to the location in the format specified in the Syslog object.

Data model

addressstringA hostname or IPv4 address.
created_atstringDate and time in ISO 8601 format.
deleted_atstringDate and time in ISO 8601 format.
formatstringA Fastly log format string.
format_versionintegerThe version of the custom logging format used for the configured endpoint. The logging call gets placed by default in vcl_log if format_version is set to 2 and in vcl_deliver if format_version is set to 1.
hostnamestringThe hostname used for the syslog endpoint.
ipv4stringThe IPv4 address used for the syslog endpoint.
message_typestringHow the message should be formatted.
namestringThe name for the real-time logging configuration.
placementstringWhere in the generated VCL the logging call should be placed. If not set, endpoints with format_version of 2 are placed in vcl_log and those with format_version of 1 are placed in vcl_deliver.
portintegerThe port number.
response_conditionstringThe name of an existing condition in the configured endpoint, or leave blank to always execute.
service_idstringAlphanumeric string identifying the service.
tls_ca_certstringA secure certificate to authenticate a server with. Must be in PEM format.
tls_client_certstringThe client certificate used to make authenticated requests. Must be in PEM format.
tls_client_keystringThe client private key used to make authenticated requests. Must be in PEM format.
tls_hostnamestringThe hostname used to verify a server's certificate. It can either be the Common Name (CN) or a Subject Alternative Name (SAN).
tokenstringWhether to prepend each message with a specific token.
updated_atstringDate and time in ISO 8601 format.
use_tlsintegerWhether to use TLS.
versionintegerInteger identifying a service version.


List Syslog log endpoints


Create a syslog log endpoint


Get a syslog log endpoint


Update a syslog log endpoint


Delete a syslog log endpoint