AWS Lambda icon

AWS Lambda

Serverless compute that runs your code without managing servers.

1 trigger38 searches49 actionsPollingAuth: API key

AI-assisted documentation29 min read

This documentation is compiled from our integration source code, internal specs for AWS Lambda, its official API documentation and anonymized requests logs we collect from our support team[2].

Open AWS Lambda on WEXTL →

Connecting AWS Lambda takes an active account plus an API access token from your account settings — no other setup is required.[3]

  • Access Key IDtextRequired

    The access key ID of an IAM user or role. Verifying the connection needs permission to read account settings (lambda:GetAccountSettings).

    [1]
  • Secret Access KeypasswordRequired

    Stored encrypted. Treat it like a password.

    [1]
  • RegiontextRequired

    The Region your functions live in, for example us-east-1. Every request goes to this Region.

    [1]
  • ServiceselectRequired

    Leave as lambda. It is needed so requests can be signed.

    [1]
  • Session Tokenpassword

    Only for temporary credentials.

    [1]
  1. Log in to your WEXTL account, add the AWS Lambda node module to your workflow, and click Create new credential.
  2. Optional: In the Credential name field, enter a name for the credential.
  3. Enter the authentication credentials you copied from your AWS Lambda account, or follow the on-screen instructions to create the credential.
  4. If prompted, authenticate your account and confirm access.
  5. If you want to make changes to your credential in the future, follow the steps in Manage credentials →

Notes

Credentials are org-scoped; share them with teammates from the Credentials picker on any of its nodes.For detailed information on connecting an application, see Connect an application →

Look for AWS Lambda templates in the WEXTL template library.

Browse templates →
  1. WEXTL® AWS Lambda Source Code connector implementation.
  2. Our users use cases and automations.
  3. Official API Documentation for AWS Lambda.
  4. WEXTL® visual workflow builder data.

Last updated: Oct 12, 2026 10:56