Welcome to AWS re:Post

Our app can download pdf file to the mobile device, where can i get the download file?

Hello AWS Community, I have a client who operates a website on an EC2 instance with 64 GB of RAM, which can handle peak traffic from 7 PM to 12 AM. During off-peak hours, the website can function...

Hello, I am developing an API using AWS SAM and OpenAPI 3.0.0, and one of the endpoints will integrate with a Step Function. I have configured the integration using Application Composer in...

I'm experimenting with AWS Services to build my project, a backend Java using Docker for containers and Maven for dependencies, and Angular 16 for my front end, right now I have a VPC with 6 subnets,...

I am using Bedrock, Claude 3.5 Sonnet in Tokyo region. I sometimes encounter the following error: ``` [ERROR] ValidationException: An error occurred (ValidationException) when calling the InvokeModel...

Hi everyone, I have two publicly accessible EC2 instances: let's call them Instance A and Instance B. Instance A very frequently sends requests to instance B. And Instance B is sitting behind a Load...

I am working with the kinesis video stream examples and doing some face recognition process, first I run a stream processor that searches for persons on the video if there are faces I run a face...

I am trying to send email with attachment using cli. Any advise how to fix this. it worked when I was using smaller sample file aws sesv2 send-email \ --from-email-address $FROM \ ...

I have a public ECR and a couple of Docker images there. I am trying to run “docker pull” without being authenticated (no ~/.docker/config.json exists) but I am asked to login prior to pull. How can...

I created an IAM policy to allow starting an SSM session to an EC2 instance. Initially, I specified **arn:aws:ssm::<my-account-id> /AWS-StartPortForwardingSession,** but it didn't work. I suspect this...

I am using AWS Api Gateway and i would like to write some tests. Specifically i have an endpoint where i do some request mapping to generate the integration url and add additional query params and...

Hi re:Post, I have received what I think is a permissions error/issue when running this command (Thanks Gary!) from AWS CLI: aws ec2 describe-instances --output text > ec2s.txt Full text...

I have setup `https://sub.site1.com` and `https://sub.site2.com` as custom domains for a frontend app. They both work fine. I would now want to redirect all traffic from `http://sub.site1.com` to...

Hi re:Post, We have (179) EC2 instances. Is there a way to get a csv download of the list of instances we see at the Instances EC2 page? Screenshot below: ![Enter image description...

Firstly. i created an IAM user with permission `AmazonS3FullAccess`, then created a key with use case Local Code. After that, i copied all access key and secret key to my net core api ```cs //...

We have a Aurora MySQL cluster with one writer and one reader always on and a second reader that comes online during business hours. All are `db.r6g.8xlarge` instance size. We are looking to reserve...

I am looking for some advice around the buffer cache hit ratio. On the reader it's almost always 100% or very high 99.99xxx%. The writer can get down to 99.7% - is it expected that the writer will...

We've now received complaints from multiple customers with T-Mobile Satellite and cellular internet connections that they cannot reach our web based platform (it simply times out, despite working...