59 lines
1.3 KiB
Protocol Buffer
59 lines
1.3 KiB
Protocol Buffer
syntax = "proto3";
|
|
|
|
package spotify.extendedmetadata;
|
|
|
|
import "extension_kind.proto";
|
|
import "entity_extension_data.proto";
|
|
|
|
option cc_enable_arenas = true;
|
|
option java_multiple_files = true;
|
|
option optimize_for = CODE_SIZE;
|
|
option java_package = "com.spotify.extendedmetadata.proto";
|
|
|
|
message ExtensionQuery {
|
|
ExtensionKind extension_kind = 1;
|
|
string etag = 2;
|
|
}
|
|
|
|
message EntityRequest {
|
|
string entity_uri = 1;
|
|
repeated ExtensionQuery query = 2;
|
|
}
|
|
|
|
message BatchedEntityRequestHeader {
|
|
string country = 1;
|
|
string catalogue = 2;
|
|
bytes task_id = 3;
|
|
}
|
|
|
|
message BatchedEntityRequest {
|
|
BatchedEntityRequestHeader header = 1;
|
|
repeated EntityRequest entity_request = 2;
|
|
}
|
|
|
|
message EntityExtensionDataArrayHeader {
|
|
int32 provider_error_status = 1;
|
|
int64 cache_ttl_in_seconds = 2;
|
|
int64 offline_ttl_in_seconds = 3;
|
|
ExtensionType extension_type = 4;
|
|
}
|
|
|
|
message EntityExtensionDataArray {
|
|
EntityExtensionDataArrayHeader header = 1;
|
|
ExtensionKind extension_kind = 2;
|
|
repeated EntityExtensionData extension_data = 3;
|
|
}
|
|
|
|
message BatchedExtensionResponseHeader {
|
|
}
|
|
|
|
message BatchedExtensionResponse {
|
|
BatchedExtensionResponseHeader header = 1;
|
|
repeated EntityExtensionDataArray extended_metadata = 2;
|
|
}
|
|
|
|
enum ExtensionType {
|
|
UNKNOWN = 0;
|
|
GENERIC = 1;
|
|
ASSOC = 2;
|
|
} |