Issues

• 4.1.0 was released as source-only

  aws/aws-lambda-python-runtime-interface-client#227 · by Filter by author jpinnix-arpio was closed on Oct 27, 2026
  1

• JSON structured logging uses log_level instead of level for uncaught exceptions

  aws/aws-lambda-python-runtime-interface-client#220 · by Filter by author maxday was closed on Sep 11, 2026

• Missing 4.0.0 tag and release

  aws/aws-lambda-python-runtime-interface-client#203 · by Filter by author rnorth was closed on Jun 26, 2026
  3

• Error logging is incompatible with Lambda Advanced Logging Controls

  aws/aws-lambda-python-runtime-interface-client#202 · by Filter by author faberchri was closed on Sep 14, 2026
  3

• Add an .env.example file to document environment variable usage

  wontfix
  aws/aws-lambda-python-runtime-interface-client#198 · by Filter by author rdaneel-ali was closed on Oct 14, 2025
  1

• Question about the relationship between this repo and the live AWS Lambda environment

  aws/aws-lambda-python-runtime-interface-client#180 · by Filter by author jrobbins-LiveData was closed on Jul 17, 2026
  1

• Python 3.13 support

  aws/aws-lambda-python-runtime-interface-client#173 · by Filter by author Tenzer was closed on Jul 23, 2025
  1

• Make the PR workflow test on each OS vendor

  Tooling
  aws/aws-lambda-python-runtime-interface-client#153 · by Filter by author ghost was closed on Jun 19, 2024

• relax requirement on exact version of simplejson

  aws/aws-lambda-python-runtime-interface-client#147 · by Filter by author thomasdziedzic-calmwave was closed on Jun 18, 2024
  1

• pip install awslambdaric breaks because of an issue with curl in python3.12.3 alpine image

  aws/aws-lambda-python-runtime-interface-client#145 · by Filter by author kiran-parakkalkalam-cresset was closed on Jun 11, 2024
  3

• pip install awslambdaric breaks on alpine linux with autoconf=2.72-r0

  aws/aws-lambda-python-runtime-interface-client#144 · by Filter by author heerener was closed on Aug 22, 2024
  5

• LAMBDA_RUNTIME Failed to get next invocation. No Response from endpoint

  aws/aws-lambda-python-runtime-interface-client#142 · by Filter by author alfa-meta was closed on May 15, 2024
  1

• Does this work with ADOT?

  aws/aws-lambda-python-runtime-interface-client#138 · by Filter by author deeTEEcee was closed on Jul 23, 2025
  1

• Outdated simplejson dependency

  aws/aws-lambda-python-runtime-interface-client#135 · by Filter by author kpark-hrp was closed on Mar 27, 2024
  3

• Error : libexecinfo-dev package not found

  bug
  aws/aws-lambda-python-runtime-interface-client#128 · by Filter by author AyushSeth1 was closed on Jun 24, 2026
  10

• Release version compatible with Python 3.11

  aws/aws-lambda-python-runtime-interface-client#106 · by Filter by author wiget was closed on Aug 16, 2023
  2

• Support Response Streaming

  aws/aws-lambda-python-runtime-interface-client#100 · by Filter by author limcheekin was closed on Sep 8, 2025
  8

• runtime_client compiled shared library not working

  aws/aws-lambda-python-runtime-interface-client#97 · by Filter by author garysassano was closed on Apr 25, 2023
  1

• simplejson==3.18.1 not supported

  aws/aws-lambda-python-runtime-interface-client#93 · by Filter by author marcin2x4 was closed on Mar 27, 2024
  3

• Support Python 3.11

  aws/aws-lambda-python-runtime-interface-client#89 · by Filter by author michael-k was closed on May 26, 2023

• LambdaMarshaller encodes unicode characters as unicode escape sequences

  aws/aws-lambda-python-runtime-interface-client#87 · by Filter by author mdsakalu was closed on Oct 24, 2023

• Support Python 3.10

  aws/aws-lambda-python-runtime-interface-client#85 · by Filter by author orf was closed on May 25, 2023
  2

• pip install awslambdaric fails!!

  aws/aws-lambda-python-runtime-interface-client#82 · by Filter by author subhankar-trisetra was closed on Jun 9, 2022

• ERROR: Your kernel version indicates a revision number of 255 or greater. Glibc has a number of built in assumptions that this revision number is less than 255.

  aws/aws-lambda-python-runtime-interface-client#69 · by Filter by author Jun711 was closed on Mar 24, 2022
  2

• What are the dependencies needed for Ubuntu base image?

  aws/aws-lambda-python-runtime-interface-client#68 · by Filter by author Jun711 was closed on Feb 10, 2026
  3