stable-diffusion-aws-extension/docs/en/user-guide/preparation.md

Connect Stable Diffusion WebUI with AWS Account

Prerequisites

You need to have successfully completed the deployment of the solution.

Steps

1. Visit AWS CloudFormation Console{:target="_blank"}.
2. Select the root stack of the solution you created from stack list, rather than the nested stacks. The nested stacks will be indicated as 'NESTED' next to their names in the list.
3. Open Outputs tab, find URL of APIGatewayUrl and copy。
4. Open Stable Diffusion WebUI, navigate to Amazon SageMakertab，paste the URL copied from step 3 under API URL. Paste API token copied from step 3 into field of API Token. Click Update Setting，config updated to local config! message will appear.
5. Click Test Connection, Successfully Connected message will appear, which indicates that Stable Diffusion WebUI has been successfully connected with AWS account of the backend deployed stack.