Image
Additional fields for images, like getting image derivatives.
Schema
Base
graphql
type ImageResource {
"""
The path of the image.
"""
urlPath: String
"""
The width of the generated image.
"""
width: Int
"""
The height of the generated image.
"""
height: Int
}
The extension also automatically generates an Enum called ImageStyleId
that contains all available image styles, for example:
graphql
enum ImageStyleId {
"""
Hero
"""
HERO
"""
Linkit result thumbnail
"""
LINKIT_RESULT_THUMBNAIL
"""
Wide (1090)
"""
WIDE
}
Extension
graphql
extend type FieldItemTypeImage {
derivative(style: ImageStyleId!): ImageResource
}
Example
graphql
query {
entityById(entityType: MEDIA, id: "3") {
... on MediaImage {
fieldImage {
hero: derivative(style: HERO) {
urlPath
width
height
}
thumbnail: derivative(style: THUMBNAIL) {
urlPath
width
height
}
}
}
}
}
json
{
"data": {
"entityById": {
"fieldImage": {
"hero": {
"urlPath": "https://foobar.rokka.io/hero/ee66377163af41440809d8c3ec17ba82cb0a3a62/test.jpg",
"width": 1344,
"height": 672
},
"thumbnail": {
"urlPath": "https://foobar.rokka.io/thumbnail/ee66377163af41440809d8c3ec17ba82cb0a3a62/test.jpg",
"width": 100,
"height": 100
}
}
}
}
}