mirror of
https://github.com/kevin-DL/m3o-go.git
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259 lines
7.9 KiB
Markdown
Executable File
259 lines
7.9 KiB
Markdown
Executable File
# Image
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An [m3o.com](https://m3o.com) API. For example usage see [m3o.com/image/api](https://m3o.com/image/api).
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Endpoints:
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## Resize
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Resize an image on the fly without storing it (by sending and receiving a base64 encoded image), or resize and upload depending on parameters.
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If one of width or height is 0, the image aspect ratio is preserved.
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Optional cropping.
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To use the file parameter you need to send the request as a multipart/form-data rather than the usual application/json
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with each parameter as a form field.
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[https://m3o.com/image/api#Resize](https://m3o.com/image/api#Resize)
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```go
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package example
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import(
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"fmt"
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"os"
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"go.m3o.com/image"
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)
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// Resize an image on the fly without storing it (by sending and receiving a base64 encoded image), or resize and upload depending on parameters.
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// If one of width or height is 0, the image aspect ratio is preserved.
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// Optional cropping.
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// To use the file parameter you need to send the request as a multipart/form-data rather than the usual application/json
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// with each parameter as a form field.
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func Base64toHostedImage() {
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imageService := image.NewImageService(os.Getenv("M3O_API_TOKEN"))
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rsp, err := imageService.Resize(&image.ResizeRequest{
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Base64: "data:image/png;base64, iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==",
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Height: 100,
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Name: "cat.png",
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Width: 100,
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})
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fmt.Println(rsp, err)
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}
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```
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## Resize
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Resize an image on the fly without storing it (by sending and receiving a base64 encoded image), or resize and upload depending on parameters.
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If one of width or height is 0, the image aspect ratio is preserved.
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Optional cropping.
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To use the file parameter you need to send the request as a multipart/form-data rather than the usual application/json
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with each parameter as a form field.
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[https://m3o.com/image/api#Resize](https://m3o.com/image/api#Resize)
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```go
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package example
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import(
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"fmt"
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"os"
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"go.m3o.com/image"
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)
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// Resize an image on the fly without storing it (by sending and receiving a base64 encoded image), or resize and upload depending on parameters.
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// If one of width or height is 0, the image aspect ratio is preserved.
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// Optional cropping.
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// To use the file parameter you need to send the request as a multipart/form-data rather than the usual application/json
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// with each parameter as a form field.
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func Base64toBase64image() {
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imageService := image.NewImageService(os.Getenv("M3O_API_TOKEN"))
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rsp, err := imageService.Resize(&image.ResizeRequest{
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Base64: "data:image/png;base64, iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==",
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Height: 100,
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Width: 100,
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})
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fmt.Println(rsp, err)
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}
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```
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## Resize
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Resize an image on the fly without storing it (by sending and receiving a base64 encoded image), or resize and upload depending on parameters.
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If one of width or height is 0, the image aspect ratio is preserved.
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Optional cropping.
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To use the file parameter you need to send the request as a multipart/form-data rather than the usual application/json
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with each parameter as a form field.
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[https://m3o.com/image/api#Resize](https://m3o.com/image/api#Resize)
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```go
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package example
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import(
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"fmt"
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"os"
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"go.m3o.com/image"
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)
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// Resize an image on the fly without storing it (by sending and receiving a base64 encoded image), or resize and upload depending on parameters.
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// If one of width or height is 0, the image aspect ratio is preserved.
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// Optional cropping.
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// To use the file parameter you need to send the request as a multipart/form-data rather than the usual application/json
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// with each parameter as a form field.
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func Base64toBase64imageWithCropping() {
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imageService := image.NewImageService(os.Getenv("M3O_API_TOKEN"))
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rsp, err := imageService.Resize(&image.ResizeRequest{
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Base64: "data:image/png;base64, iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==",
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CropOptions: &image.CropOptions{
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Height: 50,
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Width: 50,
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},
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Height: 100,
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Width: 100,
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})
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fmt.Println(rsp, err)
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}
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```
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## Convert
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Convert an image from one format (jpeg, png etc.) to an other either on the fly (from base64 to base64),
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or by uploading the conversion result.
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To use the file parameter you need to send the request as a multipart/form-data rather than the usual application/json
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with each parameter as a form field.
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[https://m3o.com/image/api#Convert](https://m3o.com/image/api#Convert)
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```go
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package example
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import(
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"fmt"
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"os"
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"go.m3o.com/image"
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)
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// Convert an image from one format (jpeg, png etc.) to an other either on the fly (from base64 to base64),
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// or by uploading the conversion result.
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// To use the file parameter you need to send the request as a multipart/form-data rather than the usual application/json
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// with each parameter as a form field.
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func ConvertApngImageToAjpegTakenFromAurlAndSavedToAurlOnMicrosCdn() {
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imageService := image.NewImageService(os.Getenv("M3O_API_TOKEN"))
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rsp, err := imageService.Convert(&image.ConvertRequest{
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Name: "cat.jpeg",
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Url: "somewebsite.com/cat.png",
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})
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fmt.Println(rsp, err)
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}
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```
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## Upload
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Upload an image by either sending a base64 encoded image to this endpoint or a URL.
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To resize an image before uploading, see the Resize endpoint.
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To use the file parameter you need to send the request as a multipart/form-data rather than the usual application/json
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with each parameter as a form field.
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[https://m3o.com/image/api#Upload](https://m3o.com/image/api#Upload)
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```go
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package example
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import(
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"fmt"
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"os"
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"go.m3o.com/image"
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)
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// Upload an image by either sending a base64 encoded image to this endpoint or a URL.
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// To resize an image before uploading, see the Resize endpoint.
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// To use the file parameter you need to send the request as a multipart/form-data rather than the usual application/json
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// with each parameter as a form field.
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func UploadAbase64imageToMicrosCdn() {
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imageService := image.NewImageService(os.Getenv("M3O_API_TOKEN"))
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rsp, err := imageService.Upload(&image.UploadRequest{
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Base64: "data:image/png;base64, iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAYAAAAeP4ixAAAAx0lEQVR4nOzaMaoDMQyE4ZHj+x82vVdhwQoTkzKQEcwP5r0ihT7sbjUTeAJ4HCegXQJYfOYefOyjDuBiz3yjwJBoCIl6QZOeUjTC1Ix1IxEJXF9+0KWsf2bD4bn37OO/c/wuQ9QyRC1D1DJELUPUMkQtQ9QyRC1D1DJELUPUMkQtQ9QyRC1D1DJELUPUMkQtQ9Sa/NG94Tf3j4WBdaxudMEkn4IM2rZBA0wBrvo7aOcpj2emXvLeVt0IGm0GVXUj91mvAAAA//+V2CZl+4AKXwAAAABJRU5ErkJggg==",
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Name: "cat.jpeg",
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})
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fmt.Println(rsp, err)
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}
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```
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## Upload
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Upload an image by either sending a base64 encoded image to this endpoint or a URL.
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To resize an image before uploading, see the Resize endpoint.
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To use the file parameter you need to send the request as a multipart/form-data rather than the usual application/json
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with each parameter as a form field.
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[https://m3o.com/image/api#Upload](https://m3o.com/image/api#Upload)
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```go
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package example
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import(
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"fmt"
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"os"
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"go.m3o.com/image"
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)
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// Upload an image by either sending a base64 encoded image to this endpoint or a URL.
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// To resize an image before uploading, see the Resize endpoint.
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// To use the file parameter you need to send the request as a multipart/form-data rather than the usual application/json
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// with each parameter as a form field.
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func UploadAnImageFromAurlToMicrosCdn() {
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imageService := image.NewImageService(os.Getenv("M3O_API_TOKEN"))
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rsp, err := imageService.Upload(&image.UploadRequest{
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Name: "cat.jpeg",
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Url: "somewebsite.com/cat.png",
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})
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fmt.Println(rsp, err)
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}
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```
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## Delete
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Delete an image previously uploaded.
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[https://m3o.com/image/api#Delete](https://m3o.com/image/api#Delete)
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```go
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package example
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import(
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"fmt"
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"os"
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"go.m3o.com/image"
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)
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// Delete an image previously uploaded.
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func DeleteAnUploadedImage() {
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imageService := image.NewImageService(os.Getenv("M3O_API_TOKEN"))
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rsp, err := imageService.Delete(&image.DeleteRequest{
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Url: "https://cdn.m3ocontent.com/micro/images/micro/41e23b39-48dd-42b6-9738-79a313414bb8/cat.png",
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})
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fmt.Println(rsp, err)
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}
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```
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