google-genai/com.google.genai.interactions.models.interactions/CreateModelInteractionParams/Builder/systemInstruction

systemInstruction

public final CreateModelInteractionParams.Builder systemInstruction(String systemInstruction)

System instruction for the interaction.

public final CreateModelInteractionParams.Builder systemInstruction(JsonField<String> systemInstruction)

Sets Builder.systemInstruction to an arbitrary JSON value.

You should usually call Builder.systemInstruction with a well-typed String value instead. This method is primarily for setting the field to an undocumented or not yet supported value.