Description of API configuration options

Configuration option = Default value	Description
[api]
host_ip = 0.0.0.0	(StrOpt) The IP address on which ironic-api listens.
max_limit = 1000	(IntOpt) The maximum number of items returned in a single response from a collection resource.
port = 6385	(IntOpt) The TCP port on which ironic-api listens.
public_endpoint = None	(StrOpt) Public URL to use when building the links to the API resources (for example, "https://ironic.rocks:6384"). If None the links will be built using the request's host URL. If the API is operating behind a proxy, you will want to change this to represent the proxy's URL. Defaults to None.
[cors]
allow_credentials = True	(BoolOpt) Indicate that the actual request can include user credentials
allow_headers = Content-Type, Cache-Control, Content-Language, Expires, Last-Modified, Pragma	(ListOpt) Indicate which header field names may be used during the actual request.
allow_methods = GET, POST, PUT, DELETE, OPTIONS	(ListOpt) Indicate which methods can be used during the actual request.
allowed_origin = None	(StrOpt) Indicate whether this resource may be shared with the domain received in the requests "origin" header.
expose_headers = Content-Type, Cache-Control, Content-Language, Expires, Last-Modified, Pragma	(ListOpt) Indicate which headers are safe to expose to the API. Defaults to HTTP Simple Headers.
max_age = 3600	(IntOpt) Maximum cache age of CORS preflight requests.
[cors.subdomain]
allow_credentials = True	(BoolOpt) Indicate that the actual request can include user credentials
allow_headers = Content-Type, Cache-Control, Content-Language, Expires, Last-Modified, Pragma	(ListOpt) Indicate which header field names may be used during the actual request.
allow_methods = GET, POST, PUT, DELETE, OPTIONS	(ListOpt) Indicate which methods can be used during the actual request.
allowed_origin = None	(StrOpt) Indicate whether this resource may be shared with the domain received in the requests "origin" header.
expose_headers = Content-Type, Cache-Control, Content-Language, Expires, Last-Modified, Pragma	(ListOpt) Indicate which headers are safe to expose to the API. Defaults to HTTP Simple Headers.
max_age = 3600	(IntOpt) Maximum cache age of CORS preflight requests.
[oslo_middleware]
max_request_body_size = 114688	(IntOpt) The maximum body size for each request, in bytes.
secure_proxy_ssl_header = X-Forwarded-Proto	(StrOpt) The HTTP Header that will be used to determine what the original request protocol scheme was, even if it was hidden by an SSL termination proxy.
[oslo_versionedobjects]
fatal_exception_format_errors = False	(BoolOpt) Make exception message format errors fatal