When working with certain APIs, a specific JSON format is required:
{
"token_123213p123": ""
}
The value for token_123213p123 is not fixed and can change, which is why a class like this is created:
@Data
public class Entity {
// The value of 'token_123213p123' will be set in this field
@JsonIgnore
private String token;
}
So, the question is how to include
"token_123213p123": ""token field.
Implementing a Map<>:
public static class Info {
public Map<String, String> data;
}
public static void printData(String[] parameters) throws JsonProcessingException {
Info info = new ObjectMapper().readValue("{\"data\": {\"key1\": \"value1\", \"key2\": \"value2\"}}", Info.class);
info.data.forEach((key, value) -> System.out.printf("%s: %s%n", key, value));
}
which will result in:
key1: value1
key2: value2
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