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Connect Retool to AWS Lambda to create serverless apps. Build tools that trigger Lambda functions, process data transformations, and integrate with other AWS services, all while maintaining a user-friendly interface for managing your serverless workflows.
Retool connects to AWS Lambda using secure IAM credentials stored as encrypted Retool resources. Once configured, teams can invoke Lambda functions directly from Retool apps and workflows.
Yes. Retool supports synchronous Lambda invocations, allowing teams to trigger backend logic, data processing, or automation functions from app buttons, form submissions, or Retool Workflow steps.
Retool connects to Lambda using IAM access keys or role-based credentials stored as encrypted Retool resources. Credentials are never exposed to end users.
AWS credentials for Lambda are stored as encrypted Retool resources and are never exposed to end users. Access to Lambda invocations within Retool is governed by Retool's role-based permission model.
Yes. Retool supports environment-specific Lambda resources, allowing teams to invoke functions in different AWS accounts or regions per environment.
Yes. Retool supports passing dynamic payloads to Lambda invocations, allowing teams to send user inputs, selected data, or workflow variables as function arguments.
Yes. Lambda invocations can be steps inside Retool Workflows, enabling automated pipelines that execute backend logic, trigger data transformations, or orchestrate multi-system processes.