GammaInstall

Summary

Generate a new Gamma presentation or document based on an existing template by providing the template's Gamma ID and custom prompt instructions.

Inputs

• Gamma ID (required) — The ID of the Gamma template to use, copied from the Gamma app URL.
• Prompt (required) — Content, image URLs, and instructions for modifying the template; supports up to approximately 400,000 characters.
• Additional Options — Optional parameters including export format (PDF, PPTX, or none), folder IDs to store the generated gamma, and optionally a theme ID to apply.
• Image Options — Settings for AI image generation including model selection and artistic style for created images.
• Sharing Options — Settings for sharing the generated gamma, including workspace and external access levels and email sharing with specified recipients and access permissions.

Output shape

a single JSON object representing the generated gamma creation response

The response includes details about the created gamma. Downloads (if export is selected) are temporary and should be captured immediately. Errors due to invalid inputs, authentication, or API limits are reported in standard node error format with descriptive messages.