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usage in readme

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Jeffrey Paul 2024-06-02 11:37:25 -07:00
parent 60a35c8a6c
commit 421b3d8f12
1 changed files with 21 additions and 9 deletions
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README.md
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@ -9,24 +9,36 @@ https://github.com/l0co/docker-puppeteer-api
```go ```go
package main package main
import "fmt" import (
"context"
"fmt"
"log"
"os"
"time"
_ "github.com/joho/godotenv/autoload"
"sneak.berlin/go/puppeteerapiclient"
)
const url = "https://news.ycombinator.com"
const selector = ".athing .title .titleline"
func main() { func main() {
apiURL := os.Getenv("API_URL") apiURL := os.Getenv("API_URL")
apiSalt := os.Getenv("API_SALT") apiSalt := os.Getenv("API_SALT")
client := NewClient(apiURL, apiSalt) client := puppeteerapiclient.NewClient(apiURL, apiSalt)
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second) ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel() defer cancel()
response, err := client.Scrape(ctx, "https://news.ycombinator.com", ".athing .title") response, err := client.Scrape(ctx, url, selector)
if err != nil { if err != nil {
log.Fatal(err) log.Fatal(err)
} }
fmt.Println(response.Content) fmt.Println(response.Content)
} }
``` ```