enum golioth_status golioth_stream_set_async(struct golioth_client *client, const char *path, enum golioth_content_type content_type, const uint8_t *buf, size_t buf_len, golioth_set_cb_fn callback, void *callback_arg)
enum golioth_status golioth_stream_set_sync(struct golioth_client *client, const char *path, enum golioth_content_type content_type, const uint8_t *buf, size_t buf_len, int32_t timeout_s)