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GitHub - thecodingmachine/gotenberg-go-client: Go client for the Gotenberg API

 4 years ago
source link: https://github.com/thecodingmachine/gotenberg-go-client
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README.md

Gotenberg Go client

A simple Go client for interacting with a Gotenberg API.

Install

$ go get -u github.com/thecodingmachine/gotenberg-go-client/v7

Usage

import (
    "time"
    "net/http"

    "github.com/thecodingmachine/gotenberg-go-client/v7"
)

// create the client.
client := &gotenberg.Client{Hostname: "http://localhost:3000"}
// ... or use your own *http.Client.
httpClient := &http.Client{
    Timeout: time.Duration(5) * time.Second,
}
client := &gotenberg.Client{Hostname: "http://localhost:3000", HTTPClient: httpClient}

// prepare the files required for your conversion.

// from a path.
index, _ := gotenberg.NewDocumentFromPath("index.html", "/path/to/file")
// ... or from a string.
index, _ := gotenberg.NewDocumentFromString("index.html", "<html>Foo</html>")
// ... or from bytes.
index, _ := gotenberg.NewDocumentFromBytes("index.html", []byte("<html>Foo</html>"))

header, _ := gotenberg.NewDocumentFromPath("header.html", "/path/to/file")
footer, _ := gotenberg.NewDocumentFromPath("footer.html", "/path/to/file")
style, _ := gotenberg.NewDocumentFromPath("style.css", "/path/to/file")
img, _ := gotenberg.NewDocumentFromPath("img.png", "/path/to/file")

req := gotenberg.NewHTMLRequest(index)
req.Header(header)
req.Footer(footer)
req.Assets(style, img)
req.PaperSize(gotenberg.A4)
req.Margins(gotenberg.NoMargins)
req.Scale(0.75)

// store method allows you to... store the resulting PDF in a particular destination.
client.Store(req, "path/you/want/the/pdf/to/be/stored.pdf")

// if you wish to redirect the response directly to the browser, you may also use:
resp, _ := client.Post(req)

For more complete usages, head to the documentation.

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