headers = append(headers, k)
		vals[k] = vv
	}
	sort.Strings(headers)

	var buf bytes.Buffer
	for _, k := range headers {
		buf.WriteString(k)
		buf.WriteByte(':')
		for idx, v := range vals[k] {
			if idx > 0 {
				buf.WriteByte(',')
			}
			buf.WriteString(signV4TrimAll(v))
		}
		buf.WriteByte('\n')
	}
	return buf.String()
}

// splitEqual splits key=value string into key,value. if no = is found
// the whole string is the key and value is empty.
func splitEqual(str string) (string, string) {
	idx := strings.Index(str, "=")
	var k string
	var v string
	if idx >= 0 {
		k = str[:idx]
		v = str[idx+1:]
	} else {
		k = str
	}
	return k, v
}

| [**WebIdentity**](https://github.com/minio/minio/blob/master/docs/sts/web-identity.md) | Let users request temporary credentials using any OpenID(OIDC) compatible web identity providers such as KeyCloak, Dex, Facebook, Google etc. |

            <script type="text/javascript">
                function getAllErrorCorrections() {
                    var changeElements = \$(".well pre");
                    var result = [];
                    changeElements.each((idx, val) => result.push(JSON.parse(val.textContent)));
                    return result;
                }

                function appendErrorCorrections(reason) {

			APIErr := errorCodes.ToAPIErrWithErr(ErrAdminNoSuchUser, err)
			writeErrorResponseJSON(ctx, w, APIErr, r.URL)
			return
		}

		// In case of LDAP/OIDC we need to set `opts.claims` to ensure
		// it is associated with the LDAP/OIDC user properly.
		for k, v := range cred.Claims {
			if k == expClaim {
				continue
			}
			opts.claims[k] = v
		}
	} else {

## The following section documents environment variables for enabling external identity management using an OpenID Connect (OIDC)-compatible provider.
## See https://min.io/docs/minio/linux/operations/external-iam/configure-openid-external-identity-management.html for a tutorial on using these variables.
oidc:
  enabled: false
  configUrl: "https://identity-provider-url/.well-known/openid-configuration"
  clientId: "minio"

	return ns.formatName("chk", table, column)
}

// IndexName generate index name
func (ns NamingStrategy) IndexName(table, column string) string {
	return ns.formatName("idx", table, ns.toDBName(column))
}

// UniqueName generate unique constraint name
func (ns NamingStrategy) UniqueName(table, column string) string {
	return ns.formatName("uni", table, ns.toDBName(column))
}

func main() {
	flag.Parse()
	if clientID == "" {
		flag.PrintDefaults()
		return
	}

	ddoc, err := parseDiscoveryDoc(configEndpoint)
	if err != nil {
		log.Println(fmt.Errorf("Failed to parse OIDC discovery document %s", err))
		fmt.Println(err)
		return
	}

	scopes := ddoc.ScopesSupported
	if clientScopes != "" {
		scopes = strings.Split(clientScopes, ",")
	}

	ctx := context.Background()

  login credentials.

- Allows authentication and access for all
  - Built-in IDP users and their respective service accounts
  - LDAP/AD users and their respective service accounts
  - OpenID/OIDC service accounts

- On versioned buckets, FTP/SFTP only operates on latest objects, if you need to retrieve
  an older version you must use an `S3 API client` such as [`mc`](https://github.com/minio/mc).

	errs := s.getStorage().DeleteVersions(r.Context(), volume, versions, opts)
	done(nil)

	dErrsResp := &DeleteVersionsErrsResp{Errs: make([]string, totalVersions)}
	for idx := range versions {
		if errs[idx] != nil {
			dErrsResp.Errs[idx] = errs[idx].Error()
		}
	}

	buf, _ := dErrsResp.MarshalMsg(nil)
	w.Write(buf)
}

// RenameDataHandler - renames a meta object and data dir to destination.