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package slack
// ImageBlock defines data required to display an image as a block element
//
// More Information: https://api.slack.com/reference/messaging/blocks#image
type ImageBlock struct {
Type MessageBlockType `json:"type"`
ImageURL string `json:"image_url"`
AltText string `json:"alt_text"`
BlockID string `json:"block_id,omitempty"`
Title *TextBlockObject `json:"title,omitempty"`
}
// BlockType returns the type of the block
func (s ImageBlock) BlockType() MessageBlockType {
return s.Type
}
// NewImageBlock returns an instance of a new Image Block type
func NewImageBlock(imageURL, altText, blockID string, title *TextBlockObject) *ImageBlock {
return &ImageBlock{
Type: MBTImage,
ImageURL: imageURL,
AltText: altText,
BlockID: blockID,
Title: title,
}
}
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