wantResult: `{"request":{"uri":"/1","header":{"User-Agent":"test"}}}`,
			withJSON: `{"request":{"uri":"/1","header":{"User-Agent":"test"}}}
{"request":{"uri":"/2","header":{}}}`,
		},
		{
			name:       "is-not-missing",
			query:      `select * from s3object[*] as s where s.request.header['User-Agent'] is not missing`,

     */
    public void setCookieSpec(final String cookieSpec) {
        this.cookieSpec = cookieSpec;
    }

    /**
     * Sets the user agent string.
     *
     * @param userAgent The user agent string
     */
    public void setUserAgent(final String userAgent) {
        this.userAgent = userAgent;
    }

    /**
     * Sets the proxy host name.
     *

        this.authSchemeFactoryMap = authSchemeFactoryMap;
    }

    /**
     * Sets the user agent string.
     *
     * @param userAgent The user agent string
     */
    public void setUserAgent(final String userAgent) {
        this.userAgent = userAgent;
    }

    /**
     * Sets the proxy host name.
     *

labels.regularName=Regular Name
labels.replacement=Replacement
labels.sessionId=Session ID
labels.sortOrder=Sort Order
labels.updatedBy=Updated By
labels.updatedTime=Updated Time
labels.urls=URLs
labels.userAgent=User Agent
labels.username=Username
labels.value=Value
labels.versionNo=Version No
labels.cronExpression=Schedule
labels.dayForCleanup=Delete documents older than specified days
labels.crawlingThreadCount=Concurrent Crawling Count

labels.replacement=Ersetzung
labels.sessionId=Sitzungs-ID
labels.sortOrder=Sortierreihenfolge
labels.updatedBy=Aktualisiert von
labels.updatedTime=Aktualisierungszeit
labels.urls=URLs
labels.userAgent=User-Agent
labels.username=Benutzername
labels.value=Wert
labels.versionNo=Versionsnummer
labels.cronExpression=Zeitplan
labels.dayForCleanup=Dokumente löschen, die älter als die angegebenen Tage sind

labels.regularName=Nama Reguler
labels.replacement=Penggantian
labels.sessionId=ID Sesi
labels.sortOrder=Urutan Sortir
labels.updatedBy=Diperbarui Oleh
labels.updatedTime=Waktu Diperbarui
labels.urls=URL
labels.userAgent=User Agent
labels.username=Nama Pengguna
labels.value=Nilai
labels.versionNo=No Versi
labels.cronExpression=Jadwal
labels.dayForCleanup=Hapus dokumen lebih lama dari hari yang ditentukan

labels.replacement=Zastąpienie
labels.sessionId=ID sesji
labels.sortOrder=Kolejność sortowania
labels.updatedBy=Zaktualizowane przez
labels.updatedTime=Czas aktualizacji
labels.urls=Adresy URL
labels.userAgent=User-Agent
labels.username=Nazwa użytkownika
labels.value=Wartość
labels.versionNo=Numer wersji
labels.cronExpression=Harmonogram
labels.dayForCleanup=Usuń dokumenty starsze niż określona data

labels.regularName=Regular Name
labels.replacement=Replacement
labels.sessionId=Session ID
labels.sortOrder=Sort Order
labels.updatedBy=Updated By
labels.updatedTime=Updated Time
labels.urls=URLs
labels.userAgent=User Agent
labels.username=Username
labels.value=Value
labels.versionNo=Version No
labels.cronExpression=Schedule
labels.dayForCleanup=Delete documents older than specified days
labels.crawlingThreadCount=Concurrent Crawling Count

labels.regularName=Reguliere naam
labels.replacement=Vervanging
labels.sessionId=Sessie-ID
labels.sortOrder=Sorteervolgorde
labels.updatedBy=Bijgewerkt door
labels.updatedTime=Bijgewerkt op
labels.urls=URL's
labels.userAgent=User-Agent
labels.username=Gebruikersnaam
labels.value=Waarde
labels.versionNo=Versienummer
labels.cronExpression=Planning
labels.dayForCleanup=Documenten ouder dan de opgegeven datum verwijderen

labels.replacement=Reemplazo
labels.sessionId=ID de sesión
labels.sortOrder=Orden de clasificación
labels.updatedBy=Actualizado por
labels.updatedTime=Fecha de actualización
labels.urls=URLs
labels.userAgent=User-Agent
labels.username=Nombre de usuario
labels.value=Valor
labels.versionNo=Número de versión
labels.cronExpression=Programación
labels.dayForCleanup=Eliminar documentos anteriores a la fecha especificada