curl --location --request POST 'https://api.302.ai/doc2x/api/v2/convert/parse' \
--header 'Authorization: Bearer sk-jls4AaVBGoe1GwZD64qZA1qyKTN1MPHa4NmvH1cT68z7K1Zz' \
--form 'uid=""' \
--form 'to=""' \
--form 'formula_mode=""' \
--form 'filename=""'
{}