Then

Then is a builder used to build responses.

Body methods:

• body() (primary)
• empty()
• bytes()
• bytes_stream()
• text()
• text_stream()
• json()
• json_lines_stream()
• pb()
• pb_stream()

Headers method:

• headers()

Status methods:

• status() (primary)
• message()
• error()
• ok()
• bad_request()
• unauthorized()
• forbidden()
• not_found()
• unsupported_media_type()
• unprocessable_content()
• internal_server_error()
• not_implemented()
• bad_gateway()
• service_unavailable()
• gateway_timeout()