# \#aws **URL:** https://forum.serverless.com/tag/aws/1.md [Latest](https://forum.serverless.com/latest.md) · [Categories](https://forum.serverless.com/categories.md) · [Tags](https://forum.serverless.com/tags.md) --- ## [ Question about billing and discount.](https://forum.serverless.com/t/question-about-billing-and-discount/21204)
**Author:** [@guol-fnst](https://forum.serverless.com/u/guol-fnst)\ **Replies:** 1\ **Last updated:** [May 20, 2026, 6:16pm UTC](https://forum.serverless.com/t/question-about-billing-and-discount/21204 "2026-05-20T18:16:42Z")
We have two AWS accounts: one for production and one for development. If we purchase Credits at a discounted price through AWS Marketplace, is it possible to combine the two accounts for billing purposes in order to rece… --- ## [Serverless package size inconsistent when project is inside a GUID-named folder (50MB vs 1MB)](https://forum.serverless.com/t/serverless-package-size-inconsistent-when-project-is-inside-a-guid-named-folder-50mb-vs-1mb/21525)
**Author:** [@knaresh](https://forum.serverless.com/u/knaresh)\ **Replies:** 1\ **Last updated:** [April 21, 2026, 10:53pm UTC](https://forum.serverless.com/t/serverless-package-size-inconsistent-when-project-is-inside-a-guid-named-folder-50mb-vs-1mb/21525 "2026-04-21T22:53:10Z")
Environment: Serverless Framework version: 3.39.0 Node.js version: 22.x OS: Windows Server npm version: 10.8.3 Setup: We’re deploying Lambda functions using Octopus Deploy + TeamCity. Octopus automatically… --- ## [Unable to update log format or level in lambdas defined with serverless framework](https://forum.serverless.com/t/unable-to-update-log-format-or-level-in-lambdas-defined-with-serverless-framework/20920)
**Author:** [@YneroY](https://forum.serverless.com/u/YneroY)\ **Replies:** 2\ **Last updated:** [March 31, 2026, 6:20pm UTC](https://forum.serverless.com/t/unable-to-update-log-format-or-level-in-lambdas-defined-with-serverless-framework/20920 "2026-03-31T18:20:13Z")
I have a serverless.yml which contains definition and deployment for multiple lambdas and also the corresponding api gateway. However, I cannot get the log and log level to be applied to the lambda. The below is added s… --- ## [Errors with CORS and preflight request - API Gateway + Lambda](https://forum.serverless.com/t/errors-with-cors-and-preflight-request-api-gateway-lambda/20718)
**Author:** [@lucas1068](https://forum.serverless.com/u/lucas1068)\ **Replies:** 2\ **Last updated:** [March 17, 2026, 12:11am UTC](https://forum.serverless.com/t/errors-with-cors-and-preflight-request-api-gateway-lambda/20718 "2026-03-17T00:11:49Z")
This error occurs using API Gateway v1 with lambda-proxy. Browser client is doing a preflight request (option): 502 error Then the actual request (post): CORS error My serverless.yaml is configured this way: fu… --- ## [Serverless Intellij Plugin](https://forum.serverless.com/t/serverless-intellij-plugin/21488)
**Author:** [@dalgarins](https://forum.serverless.com/u/dalgarins)\ **Replies:** 1\ **Last updated:** [February 26, 2026, 9:39pm UTC](https://forum.serverless.com/t/serverless-intellij-plugin/21488 "2026-02-26T21:39:09Z")
Hi everyone! I’d like to share with you my new IntelliJ/JetBrains plugin for Serverless. It’s designed to speed up your workflow with serverless.yml in AWS projects, with smart validations, navigation, autocomplete, and … --- ## [Seeking Advice on Best Practices for Directory Structure and Architecture in Serverless Framework (TypeScript)](https://forum.serverless.com/t/seeking-advice-on-best-practices-for-directory-structure-and-architecture-in-serverless-framework-typescript/20545)
**Author:** [@lucas1068](https://forum.serverless.com/u/lucas1068)\ **Replies:** 2\ **Last updated:** [February 13, 2026, 1:54pm UTC](https://forum.serverless.com/t/seeking-advice-on-best-practices-for-directory-structure-and-architecture-in-serverless-framework-typescript/20545 "2026-02-13T13:54:42Z")
Hi everyone, I’m currently working on a serverless project using the Serverless Framework with TypeScript, and I’m looking for advice and best practices on how to organize the project’s structure and architecture. Here… --- ## [Cannot deploy or reconcile my org, getting instant Unauthorized error in the CLI](https://forum.serverless.com/t/cannot-deploy-or-reconcile-my-org-getting-instant-unauthorized-error-in-the-cli/21518)
**Author:** [@Ziggyrama](https://forum.serverless.com/u/Ziggyrama)\ **Replies:** 2\ **Last updated:** [February 13, 2026, 1:54pm UTC](https://forum.serverless.com/t/cannot-deploy-or-reconcile-my-org-getting-instant-unauthorized-error-in-the-cli/21518 "2026-02-13T13:54:16Z")
I am trying to deploy a new stage using version 4.26.1 and I am now getting Unauthorized error. I logged out and logged in successfully but I am still seeing the error. $ serverless login ✔ Installed Serverless Framew… --- ## [InvalidSignatureException after upgrade NodeJS 20 to 22 in AWS lambda](https://forum.serverless.com/t/invalidsignatureexception-after-upgrade-nodejs-20-to-22-in-aws-lambda/21476)
**Author:** [@ThangBui2703](https://forum.serverless.com/u/ThangBui2703)\ **Replies:** 1\ **Last updated:** [February 5, 2026, 4:27pm UTC](https://forum.serverless.com/t/invalidsignatureexception-after-upgrade-nodejs-20-to-22-in-aws-lambda/21476 "2026-02-05T16:27:42Z")
Hi everyone, I am facing with problem when upgrade to nodeJS 22 that i have a lambda call to another lambda via axios, the error send back with error 502, when i check the cloud watch in lambda receive call it throw erro… --- ## [Unable to Import Custom Python Package in Lambda Function Using Serverless Framework](https://forum.serverless.com/t/unable-to-import-custom-python-package-in-lambda-function-using-serverless-framework/21237)
**Author:** [@neel.kotadiya](https://forum.serverless.com/u/neel.kotadiya)\ **Replies:** 1\ **Last updated:** [January 16, 2026, 8:27pm UTC](https://forum.serverless.com/t/unable-to-import-custom-python-package-in-lambda-function-using-serverless-framework/21237 "2026-01-16T20:27:51Z")
Hi everyone, I’m trying to deploy an AWS Lambda function using the Serverless Framework and run a function that depends on my own Python package. However, I’m encountering the following error at runtime: { “errorMessa… --- ## [\[Container Framework\] Cannot attach ACM certificate to CloudFront when using ap-northeast-1 region](https://forum.serverless.com/t/container-framework-cannot-attach-acm-certificate-to-cloudfront-when-using-ap-northeast-1-region/21491)
**Author:** [@rmrf](https://forum.serverless.com/u/rmrf)\ **Replies:** 1\ **Last updated:** [January 16, 2026, 8:27pm UTC](https://forum.serverless.com/t/container-framework-cannot-attach-acm-certificate-to-cloudfront-when-using-ap-northeast-1-region/21491 "2026-01-16T20:27:20Z")
Hi there, we are using the latest Serverless Container Framework and have set the AWS region to ap-northeast-1, trying to apply a custom domain configuration to the endpoints: deployment: type: aws@1.0 containers: … --- ## [Setting up a NestJS project for AWS Lambda?](https://forum.serverless.com/t/setting-up-a-nestjs-project-for-aws-lambda/19571)
**Author:** [@Repox](https://forum.serverless.com/u/Repox)\ **Replies:** 2\ **Last updated:** [January 2, 2026, 3:38pm UTC](https://forum.serverless.com/t/setting-up-a-nestjs-project-for-aws-lambda/19571 "2026-01-02T15:38:22Z")
Hi everyone. I was looking at the following tutorial: AWS Nest application example (NodeJS & Typescript) It seems to me that some quite essential parts are skipped for me to learn this. The tutorial states that I shou… --- ## [Issues converting existing project to serverless](https://forum.serverless.com/t/issues-converting-existing-project-to-serverless/21045)
**Author:** [@dividebyzero](https://forum.serverless.com/u/dividebyzero)\ **Replies:** 2\ **Last updated:** [January 2, 2026, 3:37pm UTC](https://forum.serverless.com/t/issues-converting-existing-project-to-serverless/21045 "2026-01-02T15:37:42Z")
I have been working on a typescript express app for a while, and I wanted to deploy with serverless as I have done in the past with other projects. I converted the app to serverless with the cli, and modified the index.t… --- ## [Put Lambda Under Existing APIG Resource But Different Method](https://forum.serverless.com/t/put-lambda-under-existing-apig-resource-but-different-method/21247)
**Author:** [@shub.saini.09](https://forum.serverless.com/u/shub.saini.09)\ **Replies:** 2\ **Last updated:** [December 23, 2025, 5:49pm UTC](https://forum.serverless.com/t/put-lambda-under-existing-apig-resource-but-different-method/21247 "2025-12-23T17:49:14Z")
In the APIG, my path is /users with GET method already created using Cloudformation. In my Serverless, i want to create a new POST method under it. How do i do it? I already tried below but it does not work. // functio… --- ## [How can I hide the parameters gotten from AWS SSM from CloudFormation?](https://forum.serverless.com/t/how-can-i-hide-the-parameters-gotten-from-aws-ssm-from-cloudformation/21087)
**Author:** [@sayopip](https://forum.serverless.com/u/sayopip)\ **Replies:** 2\ **Last updated:** [November 30, 2025, 7:29pm UTC](https://forum.serverless.com/t/how-can-i-hide-the-parameters-gotten-from-aws-ssm-from-cloudformation/21087 "2025-11-30T19:29:13Z")
Hi, I’d like to hide the parameters gotten from AWS SSM as SecureString from CloudFormation when I deploy an application with Serverless Framework V4. stages: default: params: param1: ${ssm:/path/to/app/para… --- ## [Schedule instead of rule for invoking lambda with schedule](https://forum.serverless.com/t/schedule-instead-of-rule-for-invoking-lambda-with-schedule/21068)
**Author:** [@Tsingis](https://forum.serverless.com/u/Tsingis)\ **Replies:** 2\ **Last updated:** [November 30, 2025, 7:28pm UTC](https://forum.serverless.com/t/schedule-instead-of-rule-for-invoking-lambda-with-schedule/21068 "2025-11-30T19:28:21Z")
Documentation about schedule usage is kinda stub. How to properly use schedule instead of rule? Schedule requires permissions to invoke lambda but how is the permission generated and how it is linked to correct lambda… --- ## ["EMFILE: too many open files error" while CI/CD deploy](https://forum.serverless.com/t/emfile-too-many-open-files-error-while-ci-cd-deploy/14245)
**Author:** [@atakansavas](https://forum.serverless.com/u/atakansavas)\ **Replies:** 11\ **Last updated:** [November 19, 2025, 3:30pm UTC](https://forum.serverless.com/t/emfile-too-many-open-files-error-while-ci-cd-deploy/14245 "2025-11-19T15:30:24Z")
Hello. I have an organization with multiple nodejs lambda services. Every service have different Github repository and Ci/Cd integration. They works well until yesterday. Yesterday, after i commited some code to one of … --- ## [Serverless CRM Workflows: Automating Sales Pipelines with AWS Lambda + AI](https://forum.serverless.com/t/serverless-crm-workflows-automating-sales-pipelines-with-aws-lambda-ai/21261)
**Author:** [@MikeJason](https://forum.serverless.com/u/MikeJason)\ **Replies:** 1\ **Last updated:** [November 1, 2025, 9:15pm UTC](https://forum.serverless.com/t/serverless-crm-workflows-automating-sales-pipelines-with-aws-lambda-ai/21261 "2025-11-01T21:15:36Z")
We’ve recently been developing CRM automation workflows using a fully serverless architecture, primarily AWS Lambda combined with Step Functions. The goal is to streamline and scale common sales and marketing tasks li… --- ## [Ingestion \.json.gz with 1m records](https://forum.serverless.com/t/ingestion-id-json-gz-with-1m-records/19043)
**Author:** [@georgelza](https://forum.serverless.com/u/georgelza)\ **Replies:** 4\ **Last updated:** [October 15, 2025, 9:58am UTC](https://forum.serverless.com/t/ingestion-id-json-gz-with-1m-records/19043 "2025-10-15T09:58:14Z")
Hi all Looking for some suggestions. I have a .json.gz file inbound, comprised out of an array, 1M records/documents. I need to decompose the array into it’s individual documents, was looking at awswranger, but that s… --- ## [API Gateway Integration Timeout extended](https://forum.serverless.com/t/api-gateway-integration-timeout-extended/20268)
**Author:** [@willk](https://forum.serverless.com/u/willk)\ **Replies:** 8\ **Last updated:** [September 30, 2025, 5:05pm UTC](https://forum.serverless.com/t/api-gateway-integration-timeout-extended/20268 "2025-09-30T17:05:56Z")
With AWS now enabling the ability to increase timeouts. How would one go about setting the timeout for an integration in serverless? Currently the gateway is setup through the provider section and a lambda attached w… --- ## [Issue building locally on Mac architecture for AWS Linux](https://forum.serverless.com/t/issue-building-locally-on-mac-architecture-for-aws-linux/20201)
**Author:** [@jeromecovington](https://forum.serverless.com/u/jeromecovington)\ **Replies:** 1\ **Last updated:** [September 21, 2025, 5:43pm UTC](https://forum.serverless.com/t/issue-building-locally-on-mac-architecture-for-aws-linux/20201 "2025-09-21T17:43:31Z")
I can run my lambda locally using serverless offline but if I build it locally with yarn build and then deploy using serverless deploy I encounter an error in my logs when requesting the endpoint. The error I see is: “e… --- ## [Is Serverless Framework Free for Python 3.12 Deployments?](https://forum.serverless.com/t/is-serverless-framework-free-for-python-3-12-deployments/21235)
**Author:** [@Neel969](https://forum.serverless.com/u/Neel969)\ **Replies:** 1\ **Last updated:** [September 1, 2025, 9:53pm UTC](https://forum.serverless.com/t/is-serverless-framework-free-for-python-3-12-deployments/21235 "2025-09-01T21:53:01Z")
Hello community! :waving\_hand: I’ve developed a package using Python 3.12 and am now building an AWS Lambda function with it, deployed via the Serverless Framework. I’m using the open-source version of Serverless. Coul… --- ## [KMS Key for SQS](https://forum.serverless.com/t/kms-key-for-sqs/21258)
**Author:** [@bryan\_Cerdas](https://forum.serverless.com/u/bryan_Cerdas)\ **Replies:** 1\ **Last updated:** [August 8, 2025, 9:14pm UTC](https://forum.serverless.com/t/kms-key-for-sqs/21258 "2025-08-08T21:14:28Z")
Hello Team, Is it possible to set up a KMS for SQS encryption?, i been reading the documentation and i found for lambda functions but not for SQS. Thanks in advance. --- ## [Possible to deploy 3 cloud providers at once?](https://forum.serverless.com/t/possible-to-deploy-3-cloud-providers-at-once/21012)
**Author:** [@kevinz](https://forum.serverless.com/u/kevinz)\ **Replies:** 1\ **Last updated:** [July 22, 2025, 10:34am UTC](https://forum.serverless.com/t/possible-to-deploy-3-cloud-providers-at-once/21012 "2025-07-22T10:34:30Z")
Hello, I am very new to this tool, but I ran across it randomly while looking for an easy way to quickly deploy my scripts to the 3 major cloud providers. Is this possible with this tool so that I can provide a script a… --- ## [Problems deploying aws lamdbdas using buildkite](https://forum.serverless.com/t/problems-deploying-aws-lamdbdas-using-buildkite/21293)
**Author:** [@twiliop](https://forum.serverless.com/u/twiliop)\ **Replies:** 1\ **Last updated:** [July 17, 2025, 12:53pm UTC](https://forum.serverless.com/t/problems-deploying-aws-lamdbdas-using-buildkite/21293 "2025-07-17T12:53:47Z")
Not sure if this is the right place to ask this question. We’re using buildkite to trigger a serverless deploy to AWS. During the build process, we’re receiving an error when the following command is being executed: Run… --- ## [S3 existing bucket creates lambda using NodeJS 18 (which is EOL soon)](https://forum.serverless.com/t/s3-existing-bucket-creates-lambda-using-nodejs-18-which-is-eol-soon/21192)
**Author:** [@sc112233](https://forum.serverless.com/u/sc112233)\ **Replies:** 2\ **Last updated:** [June 2, 2025, 9:51am UTC](https://forum.serverless.com/t/s3-existing-bucket-creates-lambda-using-nodejs-18-which-is-eol-soon/21192 "2025-06-02T09:51:56Z")
Hi- I’ve got a project currently deployed on AWS with serverless v3 (just updated to 3.34.0), and it’s using an S3 bucket event trigger in an existing bucket, like this: events: - s3: bucket: ${self… --- ## [How to call an LLM API from AWS Lambda without wasting time on waiting for the response](https://forum.serverless.com/t/how-to-call-an-llm-api-from-aws-lambda-without-wasting-time-on-waiting-for-the-response/21230)
**Author:** [@Birowsky](https://forum.serverless.com/u/Birowsky)\ **Replies:** 0\ **Last updated:** [June 1, 2025, 2:39pm UTC](https://forum.serverless.com/t/how-to-call-an-llm-api-from-aws-lambda-without-wasting-time-on-waiting-for-the-response/21230 "2025-06-01T14:39:16Z")
My goal is to come up with an optimal LLM API vendor workflow for my serverless application. Considering that my lambdas are my application layer, calling an LLM API from a lambda causes the lambda to sit idle, wasting … --- ## [EMFILE: too many open file while deploy](https://forum.serverless.com/t/emfile-too-many-open-file-while-deploy/19624)
**Author:** [@VPpexis](https://forum.serverless.com/u/VPpexis)\ **Replies:** 2\ **Last updated:** [April 29, 2025, 8:26am UTC](https://forum.serverless.com/t/emfile-too-many-open-file-while-deploy/19624 "2025-04-29T08:26:28Z")
I am trying to learn serverless framework. I’ve encountered an problem during my practice on using serverless-s3-sync. When i tried installing the package and deploying it, I’ve encountered an error: × Stack lesson2-dev… --- ## [ServerlessError: ServerlessError: unable to get local issuer certificate](https://forum.serverless.com/t/serverlesserror-serverlesserror-unable-to-get-local-issuer-certificate/3315)
**Author:** [@pmclean1964](https://forum.serverless.com/u/pmclean1964)\ **Replies:** 7\ **Last updated:** [May 13, 2021, 6:32pm UTC](https://forum.serverless.com/t/serverlesserror-serverlesserror-unable-to-get-local-issuer-certificate/3315 "2021-05-13T18:32:56Z")
Hi all! New to the Forum and to Serverless. I’m trying to do the quickstart and I’ve followed the directions. When I execute serverless deploy -v I get: Error -------------------------------------------------- Serverl… --- ## [API gateway CORS error if I pass cors in provider level](https://forum.serverless.com/t/api-gateway-cors-error-if-i-pass-cors-in-provider-level/20980)
**Author:** [@zil31](https://forum.serverless.com/u/zil31)\ **Replies:** 1\ **Last updated:** [April 23, 2025, 8:59pm UTC](https://forum.serverless.com/t/api-gateway-cors-error-if-i-pass-cors-in-provider-level/20980 "2025-04-23T20:59:02Z")
Hello, I am using serverless + API gateway and facing cors error if I pass custom headers. I am adding cors configuration on the function level, and then it’s working fine, but at the provider level it’s not doing anyt… --- ## [Enabling XRay Tracing via serverless](https://forum.serverless.com/t/enabling-xray-tracing-via-serverless/13256)
**Author:** [@berimbolo](https://forum.serverless.com/u/berimbolo)\ **Replies:** 3\ **Last updated:** [April 16, 2025, 10:35pm UTC](https://forum.serverless.com/t/enabling-xray-tracing-via-serverless/13256 "2025-04-16T22:35:56Z")
Hi, I am trying to enable X-Ray tracing for both API Gateway and Lambda using the following in my serverless.yml: tracing: lambda: true apiGateway: true The lambda entry works but the apiGateway option never … [Next page](https://forum.serverless.com/tag/aws/1.md?match_all_tags=true&page=1&tags%5B%5D=aws)