Here are the data structures with brief descriptions:

Cgolioth_client_config	Golioth client configuration, passed into golioth_client_create
Cgolioth_credential	TLS Authentication Credential
Cgolioth_fw_update_config
Cgolioth_ota_component	A component/artifact within an OTA manifest
Cgolioth_ota_manifest	An OTA manifest, composed of multiple components/artifacts
Cgolioth_pki_credential
Cgolioth_psk_credential
Cgolioth_response	Response status and CoAP class/code
Cgolioth_thread_config
Cgolioth_timer_config
Czcbor_map_entry
Czcbor_map_key