https://open.feishu.cn/document/ai/document_ai-v1/hkm_mainland_travel_permit/recognize
recognize Mainland Travel Permit for Hong Kong and Macau Residents - Server API - Feishu Open...
Recognize Mainland Travel Permit for Hong Kong and Macau Residents in JPG, JPEG, PNG, BMP formats, file size under 10MB.
mainland travel permithong kongserver apirecognizemacau