Runway Public API Reference PREREQUISITE: Run first to ensure the project has server-side capability. Base URL: All requests require these headers: --- Models & Endpoints Video Generation | Model | Endpoint | Input | Cost (credits/sec) | |-------|----------|-------|---------------------| | | or | Text and/or Image | 12 | | | | Image required | 5 | | | | Video + Text/Image | 15 | | | | Image/Video | 5 | | | or | Text/Image | 40 | | | or | Text/Image | 20-40 | | | or | Text/Image | 10-15 | | | , , or | Text, Image, and/or Video | 36 | Video duration: 2-15 seconds (model-dependent). Aspect ratio…