We are integrating with your World-Check One API, and have come upon an issue, where if an entity has special characters (for example Luiz Inácio Lula da Silva), we are getting the following:
Unable to get search results for: Luiz Inácio Lula da Silvaorg.springframework.web.client.HttpClientErrorException: 400 Bad Request
The funny thing is, when I run the exact same entity using your Postman project, I'm managing to get results.
Our questions: Do Special characters need any sanitization before they get sent to your service, or does your service check for special characters then convert them to English counterpart.
There are no sensitization required to send special characters.
If you are able to post request in postman then please check if you are using "utf-8" encoding when you are building the request in your application.
Hope this helps