Issues

• AWS Lambda response streaming support

  aws/aws-lambda-runtime-interface-emulator#175 · Filter by author zhemaituk opened on Apr 2, 2026

• CVEs found in latest RIE release

  aws/aws-lambda-runtime-interface-emulator#155 · Filter by author sylviayap opened on Oct 31, 2025
  7

• Add environment variable for --runtime-interface-emulator-address

  enhancementgood first issue
  aws/aws-lambda-runtime-interface-emulator#120 · Filter by author shaicoleman opened on Apr 15, 2024
  6

• The "Init Duration" reported by the RIE is wrong

  enhancementgood first issue
  aws/aws-lambda-runtime-interface-emulator#106 · Filter by author simonis opened on Dec 7, 2023
  2

• go install is broken

  help wantedquestion
  aws/aws-lambda-runtime-interface-emulator#100 · Filter by author andresvia opened on Sep 21, 2023
  1

  

• Is it possible to test LambdaFunctionURL lambdas with aws-lambda-rie ?

  aws/aws-lambda-runtime-interface-emulator#99 · Filter by author mpatou opened on Sep 13, 2023
  1

• Runtime error: invalid memory address or nil pointer dereference

  aws/aws-lambda-runtime-interface-emulator#97 · Filter by author tcmbilozub opened on Jun 19, 2023
  24

• Feature request: Lambda Telemetry API support

  aws/aws-lambda-runtime-interface-emulator#94 · Filter by author jfuss opened on May 31, 2023
  3

• Mimicking provisioned Lambda behavior

  aws/aws-lambda-runtime-interface-emulator#93 · Filter by author mopatches opened on May 26, 2023

• Add support for multipart/form-data in RIE

  aws/aws-lambda-runtime-interface-emulator#90 · Filter by author nipatiitti opened on Apr 16, 2023
  1

• Debugging Dotnet Lambda Question

  aws/aws-lambda-runtime-interface-emulator#88 · Filter by author thomdabeast opened on Apr 7, 2023

• Unexpected empty response when lambda function's process terminates

  aws/aws-lambda-runtime-interface-emulator#86 · Filter by author MatthiasJReisinger opened on Mar 16, 2023

• Lambda RIE as Standalone App/Container for Testing

  question
  aws/aws-lambda-runtime-interface-emulator#83 · Filter by author driverpt opened on Jan 13, 2023
  9

• Local environment with RIE and funcion names

  enhancement
  aws/aws-lambda-runtime-interface-emulator#66 · Filter by author DiTo97 opened on Apr 11, 2022
  6

• Handler hangs when using datadog-agent from the Datadog-Extension layer (version 19,21)

  bug
  aws/aws-lambda-runtime-interface-emulator#65 · Filter by author KevinSucre opened on Apr 6, 2022

• Emulate API Gateway payload in event object

  aws/aws-lambda-runtime-interface-emulator#64 · Filter by author ndavies-om1 opened on Feb 14, 2022
  4

• Support http-request with multipart/form-data.

  enhancement
  aws/aws-lambda-runtime-interface-emulator#61 · Filter by author loganjeon opened on Nov 24, 2021

• Support X-Ray locally

  enhancement
  aws/aws-lambda-runtime-interface-emulator#56 · Filter by author Rabadash8820 opened on Oct 22, 2021

• Documentation: Explain <image entrypoint>

  documentation
  aws/aws-lambda-runtime-interface-emulator#44 · Filter by author kingram6865 opened on Aug 13, 2021
  1

• Hardcoded function name

  enhancement
  aws/aws-lambda-runtime-interface-emulator#43 · Filter by author skwashd opened on Aug 8, 2021

• curl: (52) Empty reply from server

  bug
  aws/aws-lambda-runtime-interface-emulator#42 · Filter by author rking788 opened on Jul 24, 2021
  2

• env var to set loglevel for python logging

  enhancementresolved-upstream
  aws/aws-lambda-runtime-interface-emulator#41 · Filter by author barakbd opened on Jul 16, 2021
  8

• Getting a 502 Bad Gateway response during the local testing of the container based lambda

  bug
  aws/aws-lambda-runtime-interface-emulator#37 · Filter by author skulkarni56-bb opened on May 28, 2021
  2

• Go Panic When Calling the /runtime/init/error Endpoint

  bug
  aws/aws-lambda-runtime-interface-emulator#35 · Filter by author chrisguitarguy opened on Apr 28, 2021

• Async (Event) Function Invocation Emulation?

  enhancement
  aws/aws-lambda-runtime-interface-emulator#32 · Filter by author doransmestad opened on Apr 19, 2021
  2