OpenAI examples: ChatGPT, DALLE-2, Whisper-1 – 5-in-1

Primer workflow for OpenAI models: ChatGPT, DALLE-2, Whisper This workflow contains 5 examples on how to work with OpenAI API. Transcribe voice into text via Whisper model (disabled, please put your own mp3 file with voice) The old way of using OpenAI conversational model via text-davinci-003 Examples 1.x. Simple ChatGPT calls. Text completion and text edit Example 2. Provide system and user content into ChatGPT Examples 3.x. Create system / user / assistanc content via Code Node. Promtp chaining technique example Example 4. Generate code via ChatGPT Example 5. Return multiple answers. Useful for providing picking the most relevant reply IMPORTANT! Do not run the whole workflow, it's rather

Help me set up the n8n workflow "OpenAI examples: ChatGPT, DALLE-2, Whisper-1 – 5-in-1" (https://n8n.io/workflows/1900). It uses: HTTP Request, Code, OpenAI, HTML. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.