Google Geocode API: Fetch throws Status 400

Here is how I call the function conuty:

setTimeout (() => {
let val = newUo ;
let myCounty ;
let myCountry ;
county ( val ). then ( function ( resp ) {
let myBreakerCounty = false ;
let myBreakerCountry = false ;
for ( let i = 0 ; i < resp . results [ 0 ]. address_components . length ; i ++) {
for ( let index = 0 ; index < resp . results [ 0 ]. address_components [ i ]. types . length ; index ++) {
if ( resp . results [ 0 ]. address_components [ i ]. types [ index ] === “administrative_area_level_1” ) {
myCounty = resp . results [ 0 ]. address_components [ i ]. short_name ;
myBreakerCounty = true ;
}
if ( resp . results [ 0 ]. address_components [ i ]. types [ index ] === “country” ) {
myCountry = resp . results [ 0 ]. address_components [ i ]. short_name ;
myBreakerCountry = true ;
}
if ( myBreakerCounty === true && myBreakerCountry === true ) {
break ;
}
}

            **if** ( myBreakerCounty  ===  **true**  &&  myBreakerCountry  ===  **true** ) { 
                **break** ; 
            } 
        
            
        } 
        newUo . county  =  myCounty ; 
        newUo . country  =  myCountry ; 
        **let**  address  =  resp . results [ 0 ]. formatted_address ; 
        itemData  =  newUo ; 

        //WRITE NEW VALUES TO DB 
        
        wixData . save ( "unterrichtsort" ,  itemData ) 
            //etc. ........... 
    
    
},  10 );