Bulk uploading of pictures is not available. A mediaID is returned for each picture.
This error means that the sub-merchant number filed is incorrect. Please check if an acceptance relationship is established between the sub-merchant and the service provider.
Within 10 pictures/second merchant-wise.
Picture uploading is available to both merchant and agencies.
Customer Service Tel
Business Development
9:00-18:00
Monday-Friday GMT+8
Technical Support
WeChat Pay Global
ICP证