- github.com/moby/term: [672ec06](https://github.com/moby/term/tree/672ec06)
- github.com/russross/blackfriday/v2: [v2.0.1](https://github.com/russross/blackfriday/v2/tree/v2.0.1)
- github.com/shurcooL/sanitized_anchor_name: [v1.0.0](https://github.com/shurcooL/sanitized_anchor_name/tree/v1.0.0)
- github.com/ugorji/go: [v1.1.4](https://github.com/ugorji/go/tree/v1.1.4)

///

```Python hl_lines="10"
{!> ../../docs_src/request_form_models/tutorial002.py!}
```

////

If a client tries to send some extra data, they will receive an **error** response.

For example, if the client tries to send the form fields:

* `username`: `Rick`
* `password`: `Portal Gun`
* `extra`: `Mr. Poopybutthole`

## Dependencies

### Added
- github.com/a8m/tree: [10a5fd5](https://github.com/a8m/tree/tree/10a5fd5)
- github.com/dougm/pretty: [2ee9d74](https://github.com/dougm/pretty/tree/2ee9d74)
- github.com/rasky/go-xdr: [4930550](https://github.com/rasky/go-xdr/tree/4930550)
- github.com/vmware/vmw-guestinfo: [25eff15](https://github.com/vmware/vmw-guestinfo/tree/25eff15)

### Changed

///

```Python hl_lines="10"
{!> ../../docs_src/header_param_models/tutorial002.py!}
```

////

If a client tries to send some **extra headers**, they will receive an **error** response.

For example, if the client tries to send a `tool` header with a value of `plumbus`, they will receive an **error** response telling them that the header parameter `tool` is not allowed:

```json
{

- github.com/cncf/udpa/go: [5459f2c](https://github.com/cncf/udpa/go/tree/5459f2c)
- github.com/cockroachdb/errors: [v1.2.4](https://github.com/cockroachdb/errors/tree/v1.2.4)
- github.com/cockroachdb/logtags: [eb05cc2](https://github.com/cockroachdb/logtags/tree/eb05cc2)
- github.com/coredns/caddy: [v1.1.0](https://github.com/coredns/caddy/tree/v1.1.0)

import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.ArtifactScopeEnum;

/**
 * metadata [dirty] Tree
 *
 *
 */
@Deprecated
public class MetadataTreeNode {
    ArtifactMetadata md; // this node

    MetadataTreeNode parent; // papa

    /** default # of children. Used for tree creation optimization only */
    int nChildren = 8;

    MetadataTreeNode[] children; // of cause

```

////

If a client tries to send some **extra cookies**, they will receive an **error** response.

Poor cookie banners with all their effort to get your consent for the <abbr title="This is another joke. Don't pay attention to me. Have some coffee for your cookie. ☕">API to reject it</abbr>. 🍪

 *
 * @deprecated use {@link org.apache.maven.api.services.ModelBuilder} instead
 */
@Deprecated(since = "4.0.0")
public interface ModelResolver {

    /**
     * Tries to resolve the POM for the specified coordinates.
     *
     * @param groupId The group identifier of the POM, must not be {@code null}.
     * @param artifactId The artifact identifier of the POM, must not be {@code null}.

import org.eclipse.aether.resolution.ArtifactRequest;
import org.eclipse.aether.util.artifact.ArtifactIdUtils;

import static java.util.Objects.requireNonNull;

/**
 * A class building reverse tree using {@link CollectStepData} trace data provided in {@link RepositoryEvent}
 * events fired during collection.
 *
 * @since 3.9.0
 */
class ReverseTreeRepositoryListener extends AbstractRepositoryListener {
    @Override

		Version:  Version,
		CommitID: CommitID,
		Network:  network,
		MemStats: madmin.MemStats{
			Alloc:      memstats.Alloc,
			TotalAlloc: memstats.TotalAlloc,
			Mallocs:    memstats.Mallocs,
			Frees:      memstats.Frees,
			HeapAlloc:  memstats.HeapAlloc,
		},
		GoMaxProcs:     runtime.GOMAXPROCS(0),
		NumCPU:         runtime.NumCPU(),
		RuntimeVersion: runtime.Version(),
		GCStats: &madmin.GCStats{