pipeAndClose copies bytes from src to dst and closes both ends when the copy finishes.

printToPdfAttrs derives bounded, low-cardinality attributes from the print options. Raw header/footer templates and page ranges are reduced to boolean

Encrypt adds password protection to a PDF file using QPDF. qpdfPermissionArgs maps PDF permissions to QPDF --encrypt restriction flags. It returns nil

readFile binds the content of a file to a string variable. It populates an error if it fails to read the file content.

recentlyHealthy reports whether a successful probe landed within [healthCheckCacheTTL]. Negative results are never cached so recovery from a real outa

recordNetwork lifts per-conversion network aggregates onto the span and the network metrics. Counts are dimensioned by outcome and bytes feed a histog

rejectFileScheme returns an HTTP 400 [api] error when rawURL uses the file:// scheme. /forms/chromium/convert/url and forms/chromium/screenshot/url ac

send call the webhook either to send the success response or the error response.

sendEvent sends a structured JSON event to the events URL. It is fire-and-forget: failures are logged but do not propagate.

sofficeProxyEnv overlays http_proxy/https_proxy on env so soffice's libcurl path also routes through proxyAddr. The environment variables supplement t

spanAttrs returns the client-span attributes for a Chromium invocation: the server address and the Chromium version, plus any extra attributes. The ve

stopIdleTicker signals the idle ticker goroutine to exit, if one is running.

stripQpdfStringPrefix removes the type prefix that QPDF adds to JSON string values. Known prefixes: "u:" (Unicode), "b:" (binary), "e:" (encoded).

tracedLaunch wraps a process (re)start in an <engine>.process.start span, tagged with the reason that triggered it. The eager restart after the maximu

validateFacturX checks the Factur-X fields against the supported values.

writeAndApplyUpdate marshals the update objects as QPDF JSON v2, writes them to a temp file, and applies the update via --update-from-json. extraArgs

DefaultOptions returns the default values for Options.

DefaultScreenshotOptions returns the default values for ScreenshotOptions.

EmbedsMetadata parses the "embedsMetadata" form field (a JSON string) into a map keyed by filename. Each value is a map of property names to values (e

FailedScenarioPaths returns file:line paths of failed scenarios.

FilterDeadline checks if the given value is allowed and not denied according to regex patterns. The allowed list uses OR semantics (value must match a

Info logs a message at the info level using the wrapped slog.Logger.

InitLogger initializes the global logger.

InitTracerProvider initializes the OpenTelemetry tracer provider.

InjectFacturXXMPStub injects Factur-X XMP metadata into PDF files. If the Factur-X data is not set, it does nothing.

Logger returns the global logger.

MandatoryBool binds a form field to a bool variable. It populates an error if the value is not bool, is empty, or the "key" does not exist. var foo

MandatoryContent binds the content of a form data file to a string variable. It populates an error if the file does not exist. var content string

MandatoryDuration binds a form field to a time.Duration variable. It populates an error if the value is not time.Duration, or is empty, or the "key" d

MandatoryFloat64 binds a form field to a float64 variable. It populates an error if the value is not float64, is empty, or the "key" does not exist.

MandatoryInches binds a form field to a float64 variable. It populates an error if the value cannot be computed back to inches, is empty, or the "key"

MandatoryInt binds a form field to an int variable. It populates an error if the value is not int, or is empty, or the "key" does not exist. var foo

MergeStub merges given PDFs. If only one input PDF, it does nothing and returns the corresponding input path.

MustDeprecatedDuration returns the time.Duration value of a deprecated flag if it was explicitly set or the time.Duration value of the new flag. It pa

MustDeprecatedFloat64 returns the float value of a deprecated flag if it was explicitly set or the float value of the new flag. It panics if an error

MustDeprecatedHumanReadableBytes returns the human-readable bytes of a deprecated flag if it was explicitly set or the human-readable bytes string of

MustDeprecatedInt returns the int value of a deprecated flag if it was explicitly set or the int value of the new flag. It panics if an error occurs.

MustDeprecatedInt64 returns the int64 value of a deprecated flag if it was explicitly set or the int64 value of the new flag. It panics if an error oc

MustDeprecatedRegexp returns the regular expression of a deprecated flag if it was explicitly set or the regular expression of the new flag. It panics

MustDeprecatedStringSlice returns the string slice value of a deprecated flag if it was explicitly set or the string slice value of the new flag. It p

Path binds the absolute path of a form data file to a string variable. var path string ctx.FormData().Path("foo.txt", &path)

Paths bind the absolute paths of form data files, according to a list of file extensions, to a string slice variable. var paths []string ctx.FormD

Pdf converts a document to PDF.

PdfEngine returns a [gotenberg.PdfEngine].

PruneOrphanedNetworks removes dangling networks created by the test suite. Each scenario spins a dedicated network, and a failed container start can l

ReadMetadata extracts the metadata of a given PDF file by invoking the exiftool binary with "-j" (JSON output) and parsing the result.

RegisterDiskPath associates a disk path with an original filename so that [Context.OriginalFilename] can resolve it later.

RequestTraceAttrs returns trace attributes for an HTTP request made by a client.

ResetFailedScenarios clears the collected failures.

ResponseTraceAttrs returns trace attributes for an HTTP response made by a client.

RoundTrip validates req.URL and delegates to the base transport.

Start starts the command but does not wait for its completion.

StartTelemetry starts the telemetry utilities.

StartupMessage returns a custom message to display on startup. If it returns an empty string, a default startup message is used instead.

Validate validates the telemetry configuration.

WorkingDirPath constructs and returns the full path to the working directory inside the system's temporary directory.

acquireSlot attempts to acquire a semaphore slot, yielding it back if a restart drain is in progress.

applyDefaultEnv merges baseline environment variables that the integration tests rely on into env, without overwriting values supplied by the test sce

basicAuthMiddleware manages basic authentication.

contextMiddleware, middleware for "multipart/form-data" requests, sets the [Context] and related context.CancelFunc in the [echo.Context] under "conte

convertHtmlRoute returns an [api.Route] which can convert an HTML file to PDF.

convertMarkdownRoute returns an [api.Route] which can convert markdown files to PDF.

convertRoute returns an [api.Route] which can convert PDFs to a specific ODF format.

convertRoute returns an [api.Route] which can convert LibreOffice documents to PDF.

convertUrlRoute returns an [api.Route] which can convert a URL to PDF.