5.6.2.1 Reach RPC Client Standard Options

Reach RPC client libraries must accept a dictionary data structure with the following keys for customizing their behavior:

• host — This value sets the hostname to contact for the Reach RPC Server instance. If it is not present, the client library must default to the value of the environment variable REACH_RPC_SERVER.

• port — This value sets the TCP port to contact for the Reach RPC Server instance. If it is not present, the client library must default to the value of the environment variable REACH_RPC_PORT.

• verify — This value determines whether to verify the TLS certificate of the Reach RPC Server instance. If it is not present, the client library must default to the value of the environment variable REACH_RPC_TLS_REJECT_UNVERIFIED. If that is not present, it must default to true.

  To disable verification, set this value to the string: "0"; any other value will be considered to mean "enable".

• timeout — This value sets the number of seconds to wait for the Reach RPC Server instance to respond to its first request. If it is not present, the client library must default to the value of the environment variable REACH_RPC_TIMEOUT. If that is not present, it must default to 5 seconds.

• key — This value sets the API key for the Reach RPC Server instance. If it is not present, the client library must default to the value of the environment variable REACH_RPC_KEY.