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adding warning about URL conversion to a Docker Compose service named app

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This commit is contained in:
Julien Neuhart
2020-06-09 16:38:28 +02:00
parent a3cae0f094
commit 5467620b32
3 changed files with 15 additions and 11 deletions
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5
build/docs/content/03-environment-variables.md
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@@ -60,9 +60,10 @@ The hard limit is 100 MB and is defined by Google Chrome itself.
## Google Chrome ignore certificate errors
When performing a [URL](#url) conversion, Google Chrome will not accept certificate errors .
When performing a [URL](#url) conversion, Google Chrome will not accept certificate errors.
You may allow insecure connections by setting the `GOOGLE_CHROME_IGNORE_CERTIFICATE_ERRORS` environment variable to `"1"`.
You may allow insecure connections by setting the `GOOGLE_CHROME_IGNORE_CERTIFICATE_ERRORS` environment variable to `"1"`.
**You should be careful with this feature and only enable it in your development environment.**
## Disable LibreOffice (unoconv)

3
build/docs/content/05-url.md
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@@ -14,6 +14,9 @@ named `remoteURL` instead. Otherwise, URL conversions work the same as HTML conv
> **Attention:** when converting a website to PDF, you should remove all margins.
> If not, some of the content of the page might be hidden.
> **Attention:** if you try to convert a URL from a Docker Compose service named `app` (i.e. `removeURL` = `http://app/an/entrypoint`),
> the resulting PDF will be blank. Make sure to rename your service to avoid this issue.
### cURL
```bash

18
docs/index.html
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@@ -336,10 +336,11 @@ See the <a href="#html.rpcc_buffer_size">rpcc buffer size section</a>.</p>
<svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-link"><path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"></path><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"></path></svg>
</a>Google Chrome ignore certificate errors</h2>
<p>When performing a <a href="#url">URL</a> conversion, Google Chrome will not accept certificate errors .</p>
<p>When performing a <a href="#url">URL</a> conversion, Google Chrome will not accept certificate errors.</p>
<p>You may allow insecure connections by setting the <code>GOOGLE_CHROME_IGNORE_CERTIFICATE_ERRORS</code> environment variable to <code>&#34;1&#34;</code>.
<strong>You should be careful with this feature and only enable it in your development environment.</strong></p>
<p>You may allow insecure connections by setting the <code>GOOGLE_CHROME_IGNORE_CERTIFICATE_ERRORS</code> environment variable to <code>&#34;1&#34;</code>.</p>
<p><strong>You should be careful with this feature and only enable it in your development environment.</strong></p>
<h2 class="Heading"><a class="Anchor" aria-hidden="true" id="environment_variables.disable_libre_office_unoconv" href="#environment_variables.disable_libre_office_unoconv">
<svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-link"><path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"></path><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"></path></svg>
@@ -938,6 +939,9 @@ named <code>remoteURL</code> instead. Otherwise, URL conversions work the same a
<blockquote>
<p><strong>Attention:</strong> when converting a website to PDF, you should remove all margins.
If not, some of the content of the page might be hidden.</p>
<p><strong>Attention:</strong> if you try to convert a URL from a Docker Compose service named <code>app</code> (i.e. <code>removeURL</code> = <code>http://app/an/entrypoint</code>),
the resulting PDF will be blank. Make sure to rename your service to avoid this issue.</p>
</blockquote>
<h3 class="Heading"><a class="Anchor" aria-hidden="true" id="url.basic.c_url" href="#url.basic.c_url">
@@ -981,11 +985,7 @@ $request-&gt;setMargins(Request::NO_MARGINS);
$dest = &#39;result.pdf&#39;;
$client-&gt;store($request, $dest);
</pre>
<blockquote>
<p><strong>Attention:</strong> If your docker-compose service is named <code>app</code>, you will have to rename it. <code>URLRequest</code> returns a blank page due to Chrome not handling <code>http://app</code> URL.</p>
</blockquote>
<h2 class="Heading"><a class="Anchor" aria-hidden="true" id="url.custom_http_headers" href="#url.custom_http_headers">
<svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-link"><path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"></path><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"></path></svg>
</a>Custom HTTP headers</h2>
@@ -1791,4 +1791,4 @@ restart your Gotenberg instances from time to time to ensure a nominal behaviour
</div>
</div></body></html>
</div></body></html>