curl --location --request POST 'http://dev-cn.your-api-server.comretrieve_finetune_job?$GroupId' \
--header 'authorization: Bear $API_KEY' \
--header 'content-type: application/json' \
--data-raw '{"fine_tuning_job_id":"2367267362783"}'
{
"id": "string",
"created_at": "string",
"fine_tuned_model": "string",
"result_files": [
"string"
],
"status": "string",
"training_file": "string",
"validation_file": "string",
"tokens_count": "string",
"hyperparameters": "string"
}