public static class MessageAttachment.Builder extends Object
| 构造器和说明 |
|---|
Builder() |
| 限定符和类型 | 方法和说明 |
|---|---|
MessageAttachment.Builder |
attachmentId(String attachmentId)
示例值:
|
MessageAttachment |
build() |
MessageAttachment.Builder |
downloadUrl(String downloadUrl)
下载链接
示例值:
|
public MessageAttachment.Builder attachmentId(String attachmentId)
示例值:
attachmentId - public MessageAttachment.Builder downloadUrl(String downloadUrl)
示例值:
downloadUrl - public MessageAttachment build()
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