java.lang.Object
- com.slack.api.model.Attachment

```
public class Attachment
extends Object
```
https://api.slack.com/docs/message-attachments

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`Attachment.AttachmentBuilder`
`static class`	`Attachment.AttachmentMetadata`
`static class`	`Attachment.MessageBlock`
`static class`	`Attachment.Preview`
`static class`	`Attachment.VideoHtml`

Constructor Summary

Constructors
Constructor	Description
`Attachment()`
Attachment(String msgSubtype, String fallback, String callbackId, String color, Boolean hideColor, String pretext, String serviceUrl, String serviceName, String serviceIcon, String authorId, String authorName, String authorLink, String authorIcon, String fromUrl, String originalUrl, String authorSubname, String channelId, String channelName, String channelTeam, Integer id, String appId, String botId, Boolean indent, Boolean msgUnfurl, Boolean replyUnfurl, Boolean threadRootUnfurl, Boolean appUnfurl, String appUnfurlUrl, String title, String titleLink, String text, List<Field> fields, String imageUrl, Integer imageWidth, Integer imageHeight, Integer imageBytes, String thumbUrl, Integer thumbWidth, Integer thumbHeight, String videoUrl, Attachment.VideoHtml videoHtml, Integer videoHtmlWidth, Integer videoHtmlHeight, String footer, String footerIcon, String ts, List<String> mrkdwnIn, List<Action> actions, List<LayoutBlock> blocks, List<Attachment.MessageBlock> messageBlocks, Attachment.Preview preview, List<File> files, String filename, Integer size, String mimetype, String url, Attachment.AttachmentMetadata metadata, Boolean fileAttachment)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static Attachment.AttachmentBuilder`	`builder()`
`protected boolean`	`canEqual(Object other)`
`boolean`	`equals(Object o)`
`List<Action>`	`getActions()`	Actions are defined as an array, and hashes contained within it will be displayed in as buttons in the message attachment.
`String`	`getAppId()`
`String`	`getAppUnfurlUrl()`
`String`	`getAuthorIcon()`	A valid URL that displays a small 16x16px image to the left of the author_name text.
`String`	`getAuthorId()`
`String`	`getAuthorLink()`	A valid URL that will hyperlink the author_name text mentioned above.
`String`	`getAuthorName()`	Small text used to display the author's name.
`String`	`getAuthorSubname()`
`List<LayoutBlock>`	`getBlocks()`
`String`	`getBotId()`
`String`	`getCallbackId()`	This is optional value that specifies callback id when there are buttons.
`String`	`getChannelId()`
`String`	`getChannelName()`
`String`	`getChannelTeam()`
`String`	`getColor()`	Like traffic signals, color-coding messages can quickly communicate intent and help separate them from the flow of other messages in the timeline.
`String`	`getFallback()`	A plain-text summary of the attachment.
`List<Field>`	`getFields()`	Fields are defined as an array, and hashes contained within it will be displayed in a table inside the message attachment.
`String`	`getFilename()`
`List<File>`	`getFiles()`
`String`	`getFooter()`	Add some brief text to help contextualize and identify an attachment.
`String`	`getFooterIcon()`	To render a small icon beside your footer text, provide a publicly accessible URL string in the footer_icon field.
`String`	`getFromUrl()`
`Boolean`	`getHideColor()`
`Integer`	`getId()`
`Integer`	`getImageBytes()`
`Integer`	`getImageHeight()`
`String`	`getImageUrl()`	A valid URL to an image file that will be displayed inside a message attachment.
`Integer`	`getImageWidth()`
`List<Attachment.MessageBlock>`	`getMessageBlocks()`
`Attachment.AttachmentMetadata`	`getMetadata()`
`String`	`getMimetype()`
`List<String>`	`getMrkdwnIn()`	By default, message text in attachments are not formatted.
`String`	`getMsgSubtype()`
`String`	`getOriginalUrl()`
`String`	`getPretext()`	This is optional text that appears above the message attachment block.
`Attachment.Preview`	`getPreview()`
`String`	`getServiceIcon()`
`String`	`getServiceName()`
`String`	`getServiceUrl()`
`Integer`	`getSize()`
`String`	`getText()`	This is the main text in a message attachment, and can contain standard message markup (see details below).
`Integer`	`getThumbHeight()`
`String`	`getThumbUrl()`	A valid URL to an image file that will be displayed as a thumbnail on the right side of a message attachment.
`Integer`	`getThumbWidth()`
`String`	`getTitle()`	The title is displayed as larger, bold text near the top of a message attachment.
`String`	`getTitleLink()`	The title is displayed as larger, bold text near the top of a message attachment.
`String`	`getTs()`	ts (timestamp) Does your attachment relate to something happening at a specific time?
`String`	`getUrl()`
`Attachment.VideoHtml`	`getVideoHtml()`
`Integer`	`getVideoHtmlHeight()`
`Integer`	`getVideoHtmlWidth()`
`String`	`getVideoUrl()`
`int`	`hashCode()`
`Boolean`	`isAppUnfurl()`
`Boolean`	`isFileAttachment()`
`Boolean`	`isIndent()`
`Boolean`	`isMsgUnfurl()`
`Boolean`	`isReplyUnfurl()`
`Boolean`	`isThreadRootUnfurl()`
`void`	`setActions(List<Action> actions)`	Actions are defined as an array, and hashes contained within it will be displayed in as buttons in the message attachment.
`void`	`setAppId(String appId)`
`void`	`setAppUnfurl(Boolean appUnfurl)`
`void`	`setAppUnfurlUrl(String appUnfurlUrl)`
`void`	`setAuthorIcon(String authorIcon)`	A valid URL that displays a small 16x16px image to the left of the author_name text.
`void`	`setAuthorId(String authorId)`
`void`	`setAuthorLink(String authorLink)`	A valid URL that will hyperlink the author_name text mentioned above.
`void`	`setAuthorName(String authorName)`	Small text used to display the author's name.
`void`	`setAuthorSubname(String authorSubname)`
`void`	`setBlocks(List<LayoutBlock> blocks)`
`void`	`setBotId(String botId)`
`void`	`setCallbackId(String callbackId)`	This is optional value that specifies callback id when there are buttons.
`void`	`setChannelId(String channelId)`
`void`	`setChannelName(String channelName)`
`void`	`setChannelTeam(String channelTeam)`
`void`	`setColor(String color)`	Like traffic signals, color-coding messages can quickly communicate intent and help separate them from the flow of other messages in the timeline.
`void`	`setFallback(String fallback)`	A plain-text summary of the attachment.
`void`	`setFields(List<Field> fields)`	Fields are defined as an array, and hashes contained within it will be displayed in a table inside the message attachment.
`void`	`setFileAttachment(Boolean fileAttachment)`
`void`	`setFilename(String filename)`
`void`	`setFiles(List<File> files)`
`void`	`setFooter(String footer)`	Add some brief text to help contextualize and identify an attachment.
`void`	`setFooterIcon(String footerIcon)`	To render a small icon beside your footer text, provide a publicly accessible URL string in the footer_icon field.
`void`	`setFromUrl(String fromUrl)`
`void`	`setHideColor(Boolean hideColor)`
`void`	`setId(Integer id)`
`void`	`setImageBytes(Integer imageBytes)`
`void`	`setImageHeight(Integer imageHeight)`
`void`	`setImageUrl(String imageUrl)`	A valid URL to an image file that will be displayed inside a message attachment.
`void`	`setImageWidth(Integer imageWidth)`
`void`	`setIndent(Boolean indent)`
`void`	`setMessageBlocks(List<Attachment.MessageBlock> messageBlocks)`
`void`	`setMetadata(Attachment.AttachmentMetadata metadata)`
`void`	`setMimetype(String mimetype)`
`void`	`setMrkdwnIn(List<String> mrkdwnIn)`	By default, message text in attachments are not formatted.
`void`	`setMsgSubtype(String msgSubtype)`
`void`	`setMsgUnfurl(Boolean msgUnfurl)`
`void`	`setOriginalUrl(String originalUrl)`
`void`	`setPretext(String pretext)`	This is optional text that appears above the message attachment block.
`void`	`setPreview(Attachment.Preview preview)`
`void`	`setReplyUnfurl(Boolean replyUnfurl)`
`void`	`setServiceIcon(String serviceIcon)`
`void`	`setServiceName(String serviceName)`
`void`	`setServiceUrl(String serviceUrl)`
`void`	`setSize(Integer size)`
`void`	`setText(String text)`	This is the main text in a message attachment, and can contain standard message markup (see details below).
`void`	`setThreadRootUnfurl(Boolean threadRootUnfurl)`
`void`	`setThumbHeight(Integer thumbHeight)`
`void`	`setThumbUrl(String thumbUrl)`	A valid URL to an image file that will be displayed as a thumbnail on the right side of a message attachment.
`void`	`setThumbWidth(Integer thumbWidth)`
`void`	`setTitle(String title)`	The title is displayed as larger, bold text near the top of a message attachment.
`void`	`setTitleLink(String titleLink)`	The title is displayed as larger, bold text near the top of a message attachment.
`void`	`setTs(String ts)`	ts (timestamp) Does your attachment relate to something happening at a specific time?
`void`	`setUrl(String url)`
`void`	`setVideoHtml(Attachment.VideoHtml videoHtml)`
`void`	`setVideoHtmlHeight(Integer videoHtmlHeight)`
`void`	`setVideoHtmlWidth(Integer videoHtmlWidth)`
`void`	`setVideoUrl(String videoUrl)`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Attachment
```
public Attachment()
```

Attachment

public Attachment(String msgSubtype,
                  String fallback,
                  String callbackId,
                  String color,
                  Boolean hideColor,
                  String pretext,
                  String serviceUrl,
                  String serviceName,
                  String serviceIcon,
                  String authorId,
                  String authorName,
                  String authorLink,
                  String authorIcon,
                  String fromUrl,
                  String originalUrl,
                  String authorSubname,
                  String channelId,
                  String channelName,
                  String channelTeam,
                  Integer id,
                  String appId,
                  String botId,
                  Boolean indent,
                  Boolean msgUnfurl,
                  Boolean replyUnfurl,
                  Boolean threadRootUnfurl,
                  Boolean appUnfurl,
                  String appUnfurlUrl,
                  String title,
                  String titleLink,
                  String text,
                  List<Field> fields,
                  String imageUrl,
                  Integer imageWidth,
                  Integer imageHeight,
                  Integer imageBytes,
                  String thumbUrl,
                  Integer thumbWidth,
                  Integer thumbHeight,
                  String videoUrl,
                  Attachment.VideoHtml videoHtml,
                  Integer videoHtmlWidth,
                  Integer videoHtmlHeight,
                  String footer,
                  String footerIcon,
                  String ts,
                  List<String> mrkdwnIn,
                  List<Action> actions,
                  List<LayoutBlock> blocks,
                  List<Attachment.MessageBlock> messageBlocks,
                  Attachment.Preview preview,
                  List<File> files,
                  String filename,
                  Integer size,
                  String mimetype,
                  String url,
                  Attachment.AttachmentMetadata metadata,
                  Boolean fileAttachment)

Method Detail
- isIndent
```
public Boolean isIndent()
```
- setIndent
```
public void setIndent(Boolean indent)
```
- isMsgUnfurl
```
public Boolean isMsgUnfurl()
```
- setMsgUnfurl
```
public void setMsgUnfurl(Boolean msgUnfurl)
```
- isReplyUnfurl
```
public Boolean isReplyUnfurl()
```
- setReplyUnfurl
```
public void setReplyUnfurl(Boolean replyUnfurl)
```
- isThreadRootUnfurl
```
public Boolean isThreadRootUnfurl()
```
- setThreadRootUnfurl
```
public void setThreadRootUnfurl(Boolean threadRootUnfurl)
```
- isAppUnfurl
```
public Boolean isAppUnfurl()
```
- setAppUnfurl
```
public void setAppUnfurl(Boolean appUnfurl)
```
- isFileAttachment
```
public Boolean isFileAttachment()
```
- setFileAttachment
```
public void setFileAttachment(Boolean fileAttachment)
```
- builder
```
public static Attachment.AttachmentBuilder builder()
```
- getMsgSubtype
```
public String getMsgSubtype()
```
- getFallback
```
public String getFallback()
```
  A plain-text summary of the attachment. This text will be used in clients that don't show formatted text (e.g. IRC, mobile notifications) and should not contain any markup.
- getCallbackId
```
public String getCallbackId()
```
  This is optional value that specifies callback id when there are buttons.
- getColor
```
public String getColor()
```
  Like traffic signals, color-coding messages can quickly communicate intent and help separate them from the flow of other messages in the timeline.
  An optional value that can either be one of good, warning, danger, or any hex color code (eg. #439FE0). This value is used to color the border along the left side of the message attachment.
- getHideColor
```
public Boolean getHideColor()
```
- getPretext
```
public String getPretext()
```
  This is optional text that appears above the message attachment block.
- getServiceUrl
```
public String getServiceUrl()
```
- getServiceName
```
public String getServiceName()
```
- getServiceIcon
```
public String getServiceIcon()
```
- getAuthorId
```
public String getAuthorId()
```
- getAuthorName
```
public String getAuthorName()
```
  Small text used to display the author's name.
- getAuthorLink
```
public String getAuthorLink()
```
  A valid URL that will hyperlink the author_name text mentioned above. Will only work if author_name is present.
- getAuthorIcon
```
public String getAuthorIcon()
```
  A valid URL that displays a small 16x16px image to the left of the author_name text. Will only work if author_name is present.
- getFromUrl
```
public String getFromUrl()
```
- getOriginalUrl
```
public String getOriginalUrl()
```
- getAuthorSubname
```
public String getAuthorSubname()
```
- getChannelId
```
public String getChannelId()
```
- getChannelName
```
public String getChannelName()
```
- getChannelTeam
```
public String getChannelTeam()
```
- getId
```
public Integer getId()
```
- getAppId
```
public String getAppId()
```
- getBotId
```
public String getBotId()
```
- getAppUnfurlUrl
```
public String getAppUnfurlUrl()
```
- getTitle
```
public String getTitle()
```
  The title is displayed as larger, bold text near the top of a message attachment. By passing a valid URL in the title_link parameter (optional), the title text will be hyperlinked.
- getTitleLink
```
public String getTitleLink()
```
  The title is displayed as larger, bold text near the top of a message attachment. By passing a valid URL in the title_link parameter (optional), the title text will be hyperlinked.
- getText
```
public String getText()
```
  This is the main text in a message attachment, and can contain standard message markup (see details below). The content will automatically collapse if it contains 700+ characters or 5+ linebreaks, and will display a "Show more..." link to expand the content.
  https://api.slack.com/docs/message-attachments#message_formatting
- getFields
```
public List<Field> getFields()
```
  Fields are defined as an array, and hashes contained within it will be displayed in a table inside the message attachment.
- getImageUrl
```
public String getImageUrl()
```
  A valid URL to an image file that will be displayed inside a message attachment. We currently support the following formats: GIF, JPEG, PNG, and BMP.
  Large images will be resized to a maximum width of 400px or a maximum height of 500px, while still maintaining the original aspect ratio.
- getImageWidth
```
public Integer getImageWidth()
```
- getImageHeight
```
public Integer getImageHeight()
```
- getImageBytes
```
public Integer getImageBytes()
```
- getThumbUrl
```
public String getThumbUrl()
```
  A valid URL to an image file that will be displayed as a thumbnail on the right side of a message attachment. We currently support the following formats: GIF, JPEG, PNG, and BMP.
  The thumbnail's longest dimension will be scaled down to 75px while maintaining the aspect ratio of the image. The filesize of the image must also be less than 500 KB.
  For best results, please use images that are already 75px by 75px.
- getThumbWidth
```
public Integer getThumbWidth()
```
- getThumbHeight
```
public Integer getThumbHeight()
```
- getVideoUrl
```
public String getVideoUrl()
```
- getVideoHtml
```
public Attachment.VideoHtml getVideoHtml()
```
- getVideoHtmlWidth
```
public Integer getVideoHtmlWidth()
```
- getVideoHtmlHeight
```
public Integer getVideoHtmlHeight()
```
- getFooter
```
public String getFooter()
```
  Add some brief text to help contextualize and identify an attachment. Limited to 300 characters, and may be truncated further when displayed to users in environments with limited screen real estate.
- getFooterIcon
```
public String getFooterIcon()
```
  To render a small icon beside your footer text, provide a publicly accessible URL string in the footer_icon field. You must also provide a footer for the field to be recognized.
  We'll render what you provide at 16px by 16px. It's best to use an image that is similarly sized.
- getTs
```
public String getTs()
```
  ts (timestamp) Does your attachment relate to something happening at a specific time?
  By providing the ts field with an integer value in "epoch time", the attachment will display an additional timestamp value as part of the attachment's footer.
  Use ts when referencing articles or happenings. Your message will have its own timestamp when published.
- getMrkdwnIn
```
public List<String> getMrkdwnIn()
```
  By default, message text in attachments are not formatted. To enable formatting on attachment fields, add the name of the field (as defined in the API) in this list.
- getActions
```
public List<Action> getActions()
```
  Actions are defined as an array, and hashes contained within it will be displayed in as buttons in the message attachment.
- getBlocks
```
public List<LayoutBlock> getBlocks()
```
- getMessageBlocks
```
public List<Attachment.MessageBlock> getMessageBlocks()
```
- getPreview
```
public Attachment.Preview getPreview()
```
- getFiles
```
public List<File> getFiles()
```
- getFilename
```
public String getFilename()
```
- getSize
```
public Integer getSize()
```
- getMimetype
```
public String getMimetype()
```
- getUrl
```
public String getUrl()
```
- getMetadata
```
public Attachment.AttachmentMetadata getMetadata()
```
- setMsgSubtype
```
public void setMsgSubtype(String msgSubtype)
```
- setFallback
```
public void setFallback(String fallback)
```
  A plain-text summary of the attachment. This text will be used in clients that don't show formatted text (e.g. IRC, mobile notifications) and should not contain any markup.
- setCallbackId
```
public void setCallbackId(String callbackId)
```
  This is optional value that specifies callback id when there are buttons.
- setColor
```
public void setColor(String color)
```
  Like traffic signals, color-coding messages can quickly communicate intent and help separate them from the flow of other messages in the timeline.
  An optional value that can either be one of good, warning, danger, or any hex color code (eg. #439FE0). This value is used to color the border along the left side of the message attachment.
- setHideColor
```
public void setHideColor(Boolean hideColor)
```
- setPretext
```
public void setPretext(String pretext)
```
  This is optional text that appears above the message attachment block.
- setServiceUrl
```
public void setServiceUrl(String serviceUrl)
```
- setServiceName
```
public void setServiceName(String serviceName)
```
- setServiceIcon
```
public void setServiceIcon(String serviceIcon)
```
- setAuthorId
```
public void setAuthorId(String authorId)
```
- setAuthorName
```
public void setAuthorName(String authorName)
```
  Small text used to display the author's name.
- setAuthorLink
```
public void setAuthorLink(String authorLink)
```
  A valid URL that will hyperlink the author_name text mentioned above. Will only work if author_name is present.
- setAuthorIcon
```
public void setAuthorIcon(String authorIcon)
```
  A valid URL that displays a small 16x16px image to the left of the author_name text. Will only work if author_name is present.
- setFromUrl
```
public void setFromUrl(String fromUrl)
```
- setOriginalUrl
```
public void setOriginalUrl(String originalUrl)
```
- setAuthorSubname
```
public void setAuthorSubname(String authorSubname)
```
- setChannelId
```
public void setChannelId(String channelId)
```
- setChannelName
```
public void setChannelName(String channelName)
```
- setChannelTeam
```
public void setChannelTeam(String channelTeam)
```
- setId
```
public void setId(Integer id)
```
- setAppId
```
public void setAppId(String appId)
```
- setBotId
```
public void setBotId(String botId)
```
- setAppUnfurlUrl
```
public void setAppUnfurlUrl(String appUnfurlUrl)
```
- setTitle
```
public void setTitle(String title)
```
  The title is displayed as larger, bold text near the top of a message attachment. By passing a valid URL in the title_link parameter (optional), the title text will be hyperlinked.
- setTitleLink
```
public void setTitleLink(String titleLink)
```
  The title is displayed as larger, bold text near the top of a message attachment. By passing a valid URL in the title_link parameter (optional), the title text will be hyperlinked.
- setText
```
public void setText(String text)
```
  This is the main text in a message attachment, and can contain standard message markup (see details below). The content will automatically collapse if it contains 700+ characters or 5+ linebreaks, and will display a "Show more..." link to expand the content.
  https://api.slack.com/docs/message-attachments#message_formatting
- setFields
```
public void setFields(List<Field> fields)
```
  Fields are defined as an array, and hashes contained within it will be displayed in a table inside the message attachment.
- setImageUrl
```
public void setImageUrl(String imageUrl)
```
  A valid URL to an image file that will be displayed inside a message attachment. We currently support the following formats: GIF, JPEG, PNG, and BMP.
  Large images will be resized to a maximum width of 400px or a maximum height of 500px, while still maintaining the original aspect ratio.
- setImageWidth
```
public void setImageWidth(Integer imageWidth)
```
- setImageHeight
```
public void setImageHeight(Integer imageHeight)
```
- setImageBytes
```
public void setImageBytes(Integer imageBytes)
```
- setThumbUrl
```
public void setThumbUrl(String thumbUrl)
```
  A valid URL to an image file that will be displayed as a thumbnail on the right side of a message attachment. We currently support the following formats: GIF, JPEG, PNG, and BMP.
  The thumbnail's longest dimension will be scaled down to 75px while maintaining the aspect ratio of the image. The filesize of the image must also be less than 500 KB.
  For best results, please use images that are already 75px by 75px.
- setThumbWidth
```
public void setThumbWidth(Integer thumbWidth)
```
- setThumbHeight
```
public void setThumbHeight(Integer thumbHeight)
```
- setVideoUrl
```
public void setVideoUrl(String videoUrl)
```
- setVideoHtml
```
public void setVideoHtml(Attachment.VideoHtml videoHtml)
```
- setVideoHtmlWidth
```
public void setVideoHtmlWidth(Integer videoHtmlWidth)
```
- setVideoHtmlHeight
```
public void setVideoHtmlHeight(Integer videoHtmlHeight)
```
- setFooter
```
public void setFooter(String footer)
```
  Add some brief text to help contextualize and identify an attachment. Limited to 300 characters, and may be truncated further when displayed to users in environments with limited screen real estate.
- setFooterIcon
```
public void setFooterIcon(String footerIcon)
```
  To render a small icon beside your footer text, provide a publicly accessible URL string in the footer_icon field. You must also provide a footer for the field to be recognized.
  We'll render what you provide at 16px by 16px. It's best to use an image that is similarly sized.
- setTs
```
public void setTs(String ts)
```
  ts (timestamp) Does your attachment relate to something happening at a specific time?
  By providing the ts field with an integer value in "epoch time", the attachment will display an additional timestamp value as part of the attachment's footer.
  Use ts when referencing articles or happenings. Your message will have its own timestamp when published.
- setMrkdwnIn
```
public void setMrkdwnIn(List<String> mrkdwnIn)
```
  By default, message text in attachments are not formatted. To enable formatting on attachment fields, add the name of the field (as defined in the API) in this list.
- setActions
```
public void setActions(List<Action> actions)
```
  Actions are defined as an array, and hashes contained within it will be displayed in as buttons in the message attachment.
- setBlocks
```
public void setBlocks(List<LayoutBlock> blocks)
```
- setMessageBlocks
```
public void setMessageBlocks(List<Attachment.MessageBlock> messageBlocks)
```
- setPreview
```
public void setPreview(Attachment.Preview preview)
```
- setFiles
```
public void setFiles(List<File> files)
```
- setFilename
```
public void setFilename(String filename)
```
- setSize
```
public void setSize(Integer size)
```
- setMimetype
```
public void setMimetype(String mimetype)
```
- setUrl
```
public void setUrl(String url)
```
- setMetadata
```
public void setMetadata(Attachment.AttachmentMetadata metadata)
```
- equals
```
public boolean equals(Object o)
```
  Overrides:
  
  equals in class Object
- canEqual
```
protected boolean canEqual(Object other)
```
- hashCode
```
public int hashCode()
```
  Overrides:
  
  hashCode in class Object
- toString
```
public String toString()
```
  Overrides:
  
  toString in class Object

Class Attachment

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Attachment

Attachment

Method Detail

isIndent

setIndent

isMsgUnfurl

setMsgUnfurl

isReplyUnfurl

setReplyUnfurl

isThreadRootUnfurl

setThreadRootUnfurl

isAppUnfurl

setAppUnfurl

isFileAttachment

setFileAttachment

builder

getMsgSubtype

getFallback

getCallbackId

getColor

getHideColor

getPretext

getServiceUrl

getServiceName

getServiceIcon

getAuthorId

getAuthorName

getAuthorLink

getAuthorIcon

getFromUrl

getOriginalUrl

getAuthorSubname

getChannelId

getChannelName

getChannelTeam

getId

getAppId

getBotId

getAppUnfurlUrl

getTitle

getTitleLink

getText

getFields

getImageUrl

getImageWidth

getImageHeight

getImageBytes

getThumbUrl

getThumbWidth

getThumbHeight

getVideoUrl

getVideoHtml

getVideoHtmlWidth

getVideoHtmlHeight

getFooter

getFooterIcon

getTs

getMrkdwnIn

getActions

getBlocks

getMessageBlocks

getPreview

getFiles

getFilename

getSize

getMimetype

getUrl

getMetadata

setMsgSubtype

setFallback

setCallbackId

setColor

setHideColor

setPretext