SERVER_ADDR defines the address the Alexandria API service will listen to. This is required.

SERVER_ADDR=:443

TLS_CERT and TLS_KEY define the file path where the certificates used to serve https traffic are stored. These are optional.

When MTLS_ENABLED is set to true, TLS_CACERT defines the path to the CA certifcate of the client used to enable mutual TLS.

For the local dev environment, these are set to

TLS_CERT="/etc/certs/arcade.pem"
TLS_KEY="/etc/certs/arcade_key.pem"
TLS_CACERT="/etc/certs/rootCA.pem"
MTS_ENABLED="true"

ALLOWED_ORIGINS sets the allowed origins for CORS requests, as used in the 'Allow-Access-Control-Origin' HTTP header. Note: Passing in a string "*" will allow any domain.

ALLOWED_METHODS can be used to explicitly allow methods in the Access-Control-Allow-Methods header. This is a replacement operation so you must also pass GET, HEAD, and POST if you wish to support those methods.

ALLOWED_HEADERS adds the provided headers to the list of allowed headers in a CORS request. This is an append operation so the headers Accept, Accept-Language, and Content-Language are always allowed. Content-Type must be explicitly declared if accepting Content-Types other than application/x-www-form-urlencoded, multipart/form-data, or text/plain.

PPROF_ENABLED adds the pprof endpoints to the server. See: https://pkg.go.dev/net/http/pprof and https://go.dev/blog/pprof

PPROF_ENABLED="true"

READ_TIMEOUT sets the server's read timeout. The default value is 5 seconds.

READ_TIMEOUT=5s

WRITE_TIMEOUT sets the server's write timeout. The default value is 10 seconds.

WRITE_TIMEOUT=15s

SHUTDOWN_TIMEOUT sets the server's shutdown timeout. The defailt value is 10 seconds.

SHUTDOWN_TIMEOUT=10s