fix: add lambda:InvokeFunction permission for function URLs#1068
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dongwonnn wants to merge 1 commit intoopennextjs:mainfrom
Open
fix: add lambda:InvokeFunction permission for function URLs#1068dongwonnn wants to merge 1 commit intoopennextjs:mainfrom
dongwonnn wants to merge 1 commit intoopennextjs:mainfrom
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Summary
Hello! While running the SST example, I encountered a 403 Forbidden error when accessing the deployed CloudFront URL.
After investigation, I found that starting October 2025, AWS Lambda function URLs require both
lambda:InvokeFunctionUrlandlambda:InvokeFunctionpermissions in the resource-based policy.The current implementation only grants
lambda:InvokeFunctionUrl, which causesAccessDeniedExceptionwhen invoking the function URL.Changes
lambda:InvokeFunctionpermission alongside the existinglambda:InvokeFunctionUrlpermissionAnyPrincipalto the existing IAM imports for cleaner codeReference
Test
npx sst deploy