WeChat.MiniProgram.OCR.vehicle_license

You're seeing just the function vehicle_license, go back to WeChat.MiniProgram.OCR module for more information.
Link to this function

vehicle_license(client, img_url, type \\ "photo")

Specs

vehicle_license(WeChat.client(), url(), type()) :: WeChat.response()

行驶证

本接口提供基于小程序的行驶证 OCR 识别