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Build Details

Builds are packages of Functions and Assets that you bundle together for deployment. Builds contain Function Version SIDs, Asset Version SIDs, and dependencies. Dependencies are Node.js packages from NPM.

Dependencies are defined as JSON strings, for example:


Builds take time to package, deploy and be verified. After creating a build, it is best to poll every 1 second to check the build status. When a build is verified, it is ready to be used in a Deployment.

List of build statuses

Build Status



A build request has been queued to be picked and deployed.


Build request being processed by the packager.


New package is being uploaded.


Package successfully deployed.


We have run a health check on the uploaded package and verified it.


Packaging has failed at any of the above step.

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