modification, are permitted provided that the following conditions
are met:

1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.

	}

	// Modify u to choose the ldap option
	u.Path += "/ldap"
	// fmt.Println(u)

	// Pick the LDAP login option. This would return a form page after
	// following some redirects. `lastReq` would be the URL of the form
	// page, where we need to POST (submit) the form.
	req, err = http.NewRequestWithContext(ctx, http.MethodGet, u.String(), nil)
	if err != nil {
		return "", fmt.Errorf("new request err (/ldap): %v", err)

            - send_text
            - send_bytes
            - send_json
            - close

When a client disconnects, a `WebSocketDisconnect` exception is raised, you can catch it.

You can import it directly form `fastapi`:

```python
from fastapi import WebSocketDisconnect
```

::: fastapi.WebSocketDisconnect

## WebSockets - additional classes

Additional classes for handling WebSockets.

	if err != nil {
		return false, err
	}

	// Handle large OPA responses when OPA URL is of
	// form http://localhost:8181/v1/data/httpapi/authz
	type opaResultAllow struct {
		Result struct {
			Allow bool `json:"allow"`
		} `json:"result"`
	}

	// Handle simpler OPA responses when OPA URL is of
	// form http://localhost:8181/v1/data/httpapi/authz/allow
	type opaResult struct {
		Result bool `json:"result"`
	}

}

func TestCheckExpr(t *testing.T) {
	testenv.MustHaveGoBuild(t)

	// Each comment has the form /* expr => object */:
	// expr is an identifier or selector expression that is passed
	// to CheckExpr at the position of the comment, and object is
	// the string form of the object it denotes.
	const src = `
package p

import "fmt"

const c = 3.0
type T []int

 */
@KaAnalysisApiInternals
interface KaMapBackedSubstitutor : KaSubstitutor {
    /**
     * Substitution rules in a form of a `Map<KaTypeParameterSymbol, KaType>`
     */
    fun getAsMap(): Map<KaTypeParameterSymbol, KaType>
}


/**

}

// Verify if request has AWS PreSign Version '4'.
func isRequestPresignedSignatureV4(r *http.Request) bool {
	_, ok := r.Form[xhttp.AmzCredential]
	return ok
}

// Verify request has AWS PreSign Version '2'.
func isRequestPresignedSignatureV2(r *http.Request) bool {
	_, ok := r.Form[xhttp.AmzAccessKeyID]
	return ok
}

// Verify if request has AWS Post policy Signature Version '4'.

// It returns a zero-length slice for the zero [Addr],
// the 4-byte form for an IPv4 address,
// and the 16-byte form with zone appended for an IPv6 address.
func (ip Addr) MarshalBinary() ([]byte, error) {
	return ip.marshalBinaryWithTrailingBytes(0), nil
}

// UnmarshalBinary implements the [encoding.BinaryUnmarshaler] interface.
// It expects data in the form generated by MarshalBinary.

	last := len(dir) - 1
	if last > 0 && IsPathSeparator(dir[last]) {
		dir = dir[:last]
	}
	if dir == "" {
		dir = "."
	}
	return vol + dir
}

// fixLongPath returns the extended-length (\\?\-prefixed) form of
// path when needed, in order to avoid the default 260 character file
// path limit imposed by Windows. If the path is short enough or already
// has the extended-length prefix, fixLongPath returns path unmodified.

	}
	var checkObjMeta metaCheckFn
	if metadata {
		checkObjMeta = func(name string, action policy.Action) (s3Err APIErrorCode) {
			return checkRequestAuthType(ctx, r, action, bucket, name)
		}
	}
	urlValues := r.Form

	// Extract all the listBucketVersions query params to their native values.
	prefix, marker, delimiter, maxkeys, encodingType, versionIDMarker, errCode := getListBucketObjectVersionsArgs(urlValues)
	if errCode != ErrNone {