Not able to get the address for the postal code entered

Hi All,   I want to display the street, city name based on the postal code entered. So I used AddressServiceForNlByBAG module from MarketPlace. I also configured the API Key given by Kadaster and endpoint as    But I am getting the error that “Access forbidden”. I am not getting if API Key should be requested from the organizational mail ID or requesting from personal mail ID is enough?   Or is there any alternative to find the city and street name based in postal code and house number?   Please help me in resolving this.   Regards, Ramya
1 answers

That sounds like the API key you have isn’t valid for the resource you are trying to access. Did you request an API key from ?