)

type errPos [2]int // line number, byte offset where error occurred

// DecoderError contains a detailed decoding error.
type DecoderError struct {
	msg       string // description of error
	context   string // additional error context
	pos       errPos
	atChar    byte
	readerErr error // underlying reader error, if any
}

// ReaderErr returns the underlying error.

    vcsRootId = gradlePromotionBranches,
    cleanCheckout = false
) {
    init {
        id("Promotion_SnapshotFromQuickFeedbackStepPromote")
        name = "Nightly Snapshot (from QuickFeedback) - Promote"
        description = "Promotes a previously built distribution on this agent on '${branch.branchName}' from Quick Feedback as a new nightly snapshot. This build checks out gradle-promote, so don't be misled by the 'master' branch."

        steps {

                os.javaInstallationLocations()
            )
        )
    }

    id("${model.projectId}_TestPerformanceTest")
    name = "Test performance test tasks - Java8 Linux"
    description = "Tries to run an adhoc performance test without a database connection to verify this is still working"

    applyPerformanceTestSettings()
    artifactRules = individualPerformanceTestArtifactRules

    steps {

	encConfig, err := validateBucketSSEConfig(io.LimitReader(r.Body, maxBucketSSEConfigSize))
	if err != nil {
		apiErr := APIError{
			Code:           "MalformedXML",
			Description:    fmt.Sprintf("%s (%s)", errorCodes[ErrMalformedXML].Description, err),
			HTTPStatusCode: errorCodes[ErrMalformedXML].HTTPStatusCode,
		}
		writeErrorResponse(ctx, w, apiErr, r.URL)
		return
	}

	// Return error if KMS is not initialized

	<modelVersion>4.0.0</modelVersion>
	<groupId>org.codelibs</groupId>
	<artifactId>corelib</artifactId>
	<packaging>jar</packaging>
	<name>CodeLibs Core Library</name>
	<version>0.6.0-SNAPSHOT</version>
	<description />
	<url>https://github.com/codelibs/corelib</url>
	<inceptionYear>2012</inceptionYear>
	<licenses>
		<license>
			<name>The Apache Software License, Version 2.0</name>

* `File()`

The keys of the `dict` identify each example, and each value is another `dict`.

Each specific example `dict` in the `examples` can contain:

* `summary`: Short description for the example.
* `description`: A long description that can contain Markdown text.
* `value`: This is the actual example shown, e.g. a `dict`.

        <parameter>
          <name>mavenSession</name>
          <type>org.apache.maven.execution.MavenSession</type>
          <required>true</required>
          <editable>false</editable>
          <description>The Maven session.</description>
        </parameter>
        <parameter>
          <name>outputDirectory</name>
          <type>java.io.File</type>
          <required>false</required>
          <editable>true</editable>

```Python hl_lines="6"
{!../../docs_src/path_operation_advanced_configuration/tutorial003.py!}
```

## Advanced description from docstring

You can limit the lines used from the docstring of a *path operation function* for OpenAPI.

### OpenAPI

**FastAPI** generates a "schema" with all your API using the **OpenAPI** standard for defining APIs.

#### "Schema"

A "schema" is a definition or description of something. Not the code that implements it, but just an abstract description.

#### API "schema"

    "servers": [
        {
            "url": "/api/v1"
        },
        {
            "url": "https://stag.example.com",
            "description": "Staging environment"
        },
        {
            "url": "https://prod.example.com",
            "description": "Production environment"
        }
    ],
    "paths": {
            // More stuff here
    }
}
```

/// tip