Update gotenberg/gotenberg Docker tag to v8.13.0

[renovate]

This PR contains the following updates:

Package	Update	Change
gotenberg/gotenberg	minor	8.10.0 -> 8.13.0

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Release Notes

gotenberg/gotenberg (gotenberg/gotenberg)

v8.13.0: 8.13.0

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New Features

Select PDF Engines per Feature

You may now select PDF engines for each feature thanks to new flags:

• --pdfengines-merge-engines - Set the PDF engines and their order for the merge feature (default qpdf,pdfcpu,pdftk).
• --pdfengines-convert-engines - Set the PDF engines and their order for the convert feature (default libreoffice-pdfengine).
• --pdfengines-read-metadata-engines - Set the PDF engines and their order for the read metadata feature (default exiftool).
• --pdfengines-write-metadata-engines - Set the PDF engines and their order the write metadata feature (default exiftool).

⚠️ The flag --pdfengines-engines is deprecated.

Fail On Resource HTTP Status Codes (Chromium)

Like failOnHttpStatusCodes, the new failOnResourceHttpStatusCodes form field tells Gotenberg to return a 409 Conflict response if the HTTP status code from at least one resource is not acceptable.

Resource Network Errors (Chromium)

The new form field failOnResourceLoadingFailed tells Gotenberg to return a 409 Conflict if Chromium encounters any of the following network errors while attempting to load a resource:

• net::ERR_CONNECTION_CLOSED
• net::ERR_CONNECTION_RESET
• net::ERR_CONNECTION_REFUSED
• net::ERR_CONNECTION_ABORTED
• net::ERR_CONNECTION_FAILED
• net::ERR_NAME_NOT_RESOLVED
• net::ERR_INTERNET_DISCONNECTED
• net::ERR_ADDRESS_UNREACHABLE
• net::ERR_BLOCKED_BY_CLIENT
• net::ERR_BLOCKED_BY_RESPONSE
• net::ERR_FILE_NOT_FOUND

Chore

• Updates Chromium to version 130.0.6723.91 (except for armhf).
• Updates Go dependencies.

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v8.12.0: 8.12.0

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New Features

Bind IP

The new flag --api-bind-ip allows to set the IP address the API should bind to for incoming connections, instead of the default 0.0.0.0.

For instance: --api-bind-ip=127.0.0.1.

Thanks @​dani for the suggestion!

Scope Extra HTTP Headers (Chromium)

You can add an optional scope token to a header value to restrict its application using a regular expression.

For instance:

curl \
--request POST http://localhost:3000/forms/chromium/convert/url \
--form url=https://my.url \
--form-string 'extraHttpHeaders={"X-Scoped-Header":"value;scope=https?:\\/\\/([a-zA-Z0-9-]+\\.)*domain\\.com\\/.*"}' \
-o my.pdf

This new scope token is only processed by Gotenberg and is never sent with the header value.

Thanks @​forg002-ctrl and @​OsoianMarcel for the help!

pdfcpu CLI

In earlier versions of Gotenberg, we used the pdfcpu Golang library directly. However, there wasn't a clean way to terminate the process in case of a timeout, which could lead to resource leaks. We now rely on the pdfcpu CLI, allowing us to effectively handle timeouts, resulting in a more stable PDF engine.

Chore

Updates Go dependencies.

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v8.11.1: 8.11.1

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Fix

Webhook Duplicate Trace IDs

Webhook callbacks returned duplicate trace IDs when there were multiple requests pending. This is now fixed.

Thanks @​lrakauskas for the heads up!

Chore

• Updates Noto Color Emoji to Unicode 16.0.
• Updates LibreOffice to version 24.8.2.
• Updates Go dependencies.

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v8.11.0: 8.11.0

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New Features

Body Limit

You may now set a body limit for multipart/form-data requests, including files downloaded via the downloadFrom form field.
To enable this feature, set the --api-body-limit flag with a string value like 500KB, 5MB, 5GB, etc. There is no limit by default.

New skipNetworkIdleEvent default value (Chromium)

By default, Gotenberg does not wait anymore for the network idle event, significantly speeding up the conversion process. Although Chromium triggers this event heuristically, it is often — if not always — fired too late for page rendering.

Chore

Updates Go dependencies.

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Configuration

📅 Schedule: Branch creation - "after 9am every weekday,before 5pm every weekday" in timezone Europe/London, Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about these updates again.

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