gabrielmoreira Retell AI Multi Env Setup
Overview
Implementation patterns for Retell AI multi env setup — voice agent and telephony platform.
Prerequisites
- Completed
retellai-install-authsetup
Instructions
Step 1: SDK Pattern
import Retell from 'retell-sdk';
const retell = new Retell({ apiKey: process.env.RETELL_API_KEY! });
const agents = await retell.agent.list();
console.log(`Agents: ${agents.length}`);
Output
- Retell AI integration for multi env setup
Error Handling
| Error | Cause | Solution |
|---|---|---|
| 401 Unauthorized | Invalid API key | Check RETELL_API_KEY |
| 429 Rate Limited | Too many requests | Implement backoff |
| 400 Bad Request | Invalid parameters | Check API documentation |
Examples
Keep development and production credentials separated
Create distinct Retell projects or explicitly named agent groups for development, staging, and production. Each environment receives its own secret reference and phone routing configuration, so a local test cannot accidentally create a live call. Verify the separation by listing agents with the development credential and confirming that production identifiers are absent; promote configuration through a controlled CI environment instead of copying keys between files.
Resources
Next Steps
See related Retell AI skills for more workflows.