35 lines
614 B
Markdown
35 lines
614 B
Markdown
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```go title="Go"
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package main
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import (
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"bytes"
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"io"
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"log"
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"mime/multipart"
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"net/http"
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"os"
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)
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func main() {
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file, err := os.Open("document.pdf")
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if err != nil {
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log.Fatalf("failed to open file: %v", err)
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}
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defer file.Close()
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body := &bytes.Buffer{}
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writer := multipart.NewWriter(body)
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part, _ := writer.CreateFormFile("files", "document.pdf")
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io.Copy(part, file)
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writer.Close()
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resp, err := http.Post("http://localhost:8000/extract", writer.FormDataContentType(), body)
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if err != nil {
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log.Fatalf("request failed: %v", err)
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}
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defer resp.Body.Close()
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io.Copy(os.Stdout, resp.Body)
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}
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```
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