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Guetzli Compression
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Last updated: 2024-02-02 15:51:37
Guetzli Compression
Last updated: 2024-02-02 15:51:37
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Overview

This document provides an overview of APIs and SDK code samples for Guetzli compression.
API
Description
Enabling Guetzli compression
Enables the Guetzli compression feature for a bucket.
Querying Guetzli status
Queries whether the Guetzli compression feature is enabled.
Disabling Guetzli compression
Disables the Guetzli compression feature.

Enabling Guetzli Compression

Feature description

This API is used to enable the Guetzli compression feature for a bucket.

Method prototype

func (s *CIService) PutGuetzli(ctx context.Context) (*Response, error)

Sample request

// `CIURL` is required
u, _ := url.Parse("https://examplebucket-1250000000.cos.ap-guangzhou.myqcloud.com")
cu, _ := url.Parse("http://examplebucket-1250000000.pic.ap-guangzhou.myqcloud.com")
b := &cos.BaseURL{BucketURL: u, CIURL: cu}
c := cos.NewClient(b, &http.Client{
    Transport: &cos.AuthorizationTransport{
        SecretID:  os.Getenv("SECRETID"),
        SecretKey: os.Getenv("SECRETKEY"),
    },
})

_, err := c.CI.PutGuetzli(context.Background())
log_status(err)

Querying Guetzli Status

Feature description

This API is used to query whether the Guetzli compression feature is enabled.

Method prototype

func (s *CIService) GetGuetzli(ctx context.Context) (*GetGuetzliResult, *Response, error)

Sample request

// `CIURL` is required
u, _ := url.Parse("https://examplebucket-1250000000.cos.ap-guangzhou.myqcloud.com")
cu, _ := url.Parse("http://examplebucket-1250000000.pic.ap-guangzhou.myqcloud.com")
b := &cos.BaseURL{BucketURL: u, CIURL: cu}
c := cos.NewClient(b, &http.Client{
    Transport: &cos.AuthorizationTransport{
        SecretID:  os.Getenv("SECRETID"),
        SecretKey: os.Getenv("SECRETKEY"),
    },
})

res, _, err := c.CI.GetGuetzli(context.Background())
if err == nil {
    fmt.Printf("%v\n", res.GuetzliStatus)
}

Response description

type GetGuetzliResult struct {
    GuetzliStatus string
}
Node Name
Description
Type
GuetzliStatus
Whether to enable the Guetzli compression feature: on or off
String

Disabling Guetzli Compression

This API is used to disable the Guetzli compression feature.

Method prototype

func (s *CIService) DeleteGuetzli(ctx context.Context) (*Response, error)

Sample request

// `CIURL` is required
u, _ := url.Parse("https://examplebucket-1250000000.cos.ap-guangzhou.myqcloud.com")
cu, _ := url.Parse("http://examplebucket-1250000000.pic.ap-guangzhou.myqcloud.com")
b := &cos.BaseURL{BucketURL: u, CIURL: cu}
c := cos.NewClient(b, &http.Client{
    Transport: &cos.AuthorizationTransport{
        SecretID:  os.Getenv("SECRETID"),
        SecretKey: os.Getenv("SECRETKEY"),
    },
})

_, err := c.CI.DeleteGuetzli(context.Background())
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