Bedrock-sdk: Vercel edge runtime not supported

[florianjuengermann]

When using the @anthropic-ai/bedrock-sdk in nextjs/vercel edge functions, it fails with

Attempted import error: 'fromNodeProviderChain' is not exported from '@aws-sdk/credential-providers' (imported as 'fromNodeProviderChain').

Import trace for requested module:
./node_modules/.pnpm/@[email protected][email protected]/node_modules/@anthropic-ai/bedrock-sdk/auth.mjs

According to the anthropic bedrock-sdk readme, Vercel edge functions are supported.

But in bedrock-sdk/src/auth.ts#L3 fromNodeProviderChain is imported from @aws-sdk/credential-providers which according to their readme, is "Not available in browsers & native apps" and therefore probably not available in the edge runtime.

Are there any trick to get it to run in the edge runtime?

[rattrayalex]

Thanks for raising this, we'll take a look soon.

[prajwalpkn]

Any updates on this?

[rattrayalex]

Sorry we let this slip. I actually think that with AWS's auth system, we won't be able to support bedrock on edge runtimes, but we'll take a look soon and let you know.

[domleboss97]

Given that this seems to be an issue on edge runtimes, it might be good to, at the very least, update the readme to reflect reality as it relates to supported environments. CF workers and vercel edge are both listed there.