The source node in most cases contains the sample message as written by the developer. If it looks like a dot-delimitted string such as "form.label.firstname", then the developer has not provided a default message.

Max tokens must be greater than 0 and equal or lower than 4096. Maksymalna liczba tokenów musi być większa niż 0 i równa lub mniejsza niż 4096. key: Max tokens must be greater than 0 and equal or lower or than 4096. Temperature must be a number between 0 and 2. Temperatura musi być liczbą między 0 a 2. key: Temperature must be a number between 0 and 2.