AuthenticationException

This docs was updated at: 2026-02-23

com.paragon.responses.exception.AuthenticationException  ·  Class

Extends ApiException

---

Exception thrown when authentication fails (HTTP 401/403).

This exception is not retryable—the API key or credentials must be fixed.

Example usage:

if (error instanceof AuthenticationException e) {
    log.error("Auth failed: {}", e.suggestion());
    // Prompt user to check API key
}

Methods

AuthenticationException

public AuthenticationException(
      int statusCode,
      @NonNull String message,
      @Nullable String requestId,
      @Nullable String responseBody)

Creates a new AuthenticationException.

Parameters

Name	Description
statusCode	the HTTP status code (401 or 403)
message	the error message
requestId	optional request correlation ID
responseBody	optional raw response body