Const
Prompt passed to Gemini as systemInstruction.parts[].text.
systemInstruction.parts[].text
The instruction encodes four rules:
person: null
null
The field list is interpolated from PERSON_FIELDS so a domain rename propagates automatically.
const body = { systemInstruction: { parts: [{ text: SYSTEM_INSTRUCTION }] }, contents: [...], generationConfig: { responseSchema: geminiResponseSchema },}; Copy
const body = { systemInstruction: { parts: [{ text: SYSTEM_INSTRUCTION }] }, contents: [...], generationConfig: { responseSchema: geminiResponseSchema },};
Prompt passed to Gemini as
systemInstruction.parts[].text.The instruction encodes four rules:
person: null.nullfor music-only, silence, or images.nullover a wrong guess.The field list is interpolated from PERSON_FIELDS so a domain rename propagates automatically.