Values:
FILE_TYPE_UNSPECIFIED (0):
Unknown file type.
SERVICE_CONFIG_YAML (1):
YAML-specification of service.
OPEN_API_JSON (2):
OpenAPI specification, serialized in JSON.
OPEN_API_YAML (3):
OpenAPI specification, serialized in YAML.
FILE_DESCRIPTOR_SET_PROTO (4):
FileDescriptorSet, generated by protoc.
To generate, use protoc with imports and source info
included. For an example test.proto file, the following
command would put the value in a new file named out.pb.
$protoc --include_imports --include_source_info test.proto
-o out.pb
PROTO_FILE (6):
Uncompiled Proto file. Used for storage and display purposes
only, currently server-side compilation is not supported.
Should match the inputs to 'protoc' command used to
generated FILE_DESCRIPTOR_SET_PROTO. A file of this type can
only be included if at least one file of type
FILE_DESCRIPTOR_SET_PROTO is included.