pub fn delete_session(
  client: Client,
  bot_name: String,
  bot_alias: String,
  user_id: String,
  headers: List(#(String, String)),
  query: Option(String),
) -> Request(BitArray)

pub fn get_session(
  client: Client,
  bot_name: String,
  bot_alias: String,
  user_id: String,
  headers: List(#(String, String)),
  query: Option(String),
) -> Request(BitArray)

pub fn new(
  access_key_id access_key_id: String,
  secret_access_key secret_access_key: String,
  region region: String,
) -> Client

pub fn post_content(
  client: Client,
  bot_name: String,
  bot_alias: String,
  user_id: String,
  body: BitArray,
  headers: List(#(String, String)),
  query: Option(String),
) -> Request(BitArray)

pub fn post_text(
  client: Client,
  bot_name: String,
  bot_alias: String,
  user_id: String,
  headers: List(#(String, String)),
  query: Option(String),
) -> Request(BitArray)

pub fn put_session(
  client: Client,
  bot_name: String,
  bot_alias: String,
  user_id: String,
  headers: List(#(String, String)),
  query: Option(String),
) -> Request(BitArray)

pub fn with_custom_endpoint(
  client: Client,
  custom_endpoint: String,
) -> Client