php - 如何使用 Telegram API 接收图片？

Question

是否可以接收任何用户发送给机器人的图像(并将其存储在服务器上)？

如果发送了图像，我会收到此 JSON 帖子。这是 Telegram Bot-API 描述的链接。我不知道是否可以接收整个图像:https://core.telegram.org/bots/api#available-types

{"update_id":XXXXX,
"message":{"message_id":2222,"from":{"id":XXXXX,"first_name":"Christoph","last_name":"XXXXX"},"chat":{"id":XXXXX,"first_name":"Christoph","last_name":"XXXXX"},"date":1435704055,"forward_from":{"id":XXXXX,"first_name":"Christoph","last_name":"XXXXX"},"forward_date":1435703471,"photo":[{"file_id":"AgADAgADmaoxG9KknwF4O978o3EMqb_EWSoABI5s-WWq46dqiR0AAgI","file_size":998,"width":51,"height":90},{"file_id":"AgADAgADmaoxG9KknwF4O978o3EMqb_EWSoABHax4HvxYqktiB0AAgI","file_size":9912,"width":180,"height":320},{"file_id":"AgADAgADmaoxG9KknwF4O978o3EMqb_EWSoABNzzDwp3sT2whx0AAgI","file_size":41020,"width":450,"height":800},{"file_id":"AgADAgADmaoxG9KknwF4O978o3EMqb_EWSoABE0Gg-AefJ7Yhh0AAgI","file_size":66058,"width":720,"height":1280}]}}

Answer 1

Telegram 现在支持使用 getFile 下载文件:

在api文档中可以看到:https://core.telegram.org/bots/api#getfile