For questions about Amazon EventBridge. Amazon EventBridge is a serverless event bus service, formerly called Amazon CloudWatch Events. when using this tag include the more generic [amazon-web-services] tag where possible.
Questions tagged [aws-event-bridge]
694 questions
3
votes
2 answers
Hitting max character length for AWS Eventbridge json payload
I have a big json payload of around 12K characters. AWS Eventbridge is not letting me create event as there is a payload limit of 8192 characters.
How would I resolve this?
Thanks

Ankur Shrivastava
- 223
- 4
- 14
3
votes
1 answer
How to configure the aws event bridge to send events to URL as internally or private(VPC)
I have deployed my application A and B on AWS ECS and used an application load balancer to make HTTPS protocol. I have created an AWS event bridge event. Here my scenario application A sends an event with data to rule and I configured the target as…

manavalan R
- 41
- 2
3
votes
1 answer
Cross account AWS event bridge
I'm trying to set up cross account event bridge from Account A to Account B to trigger codepipeline which is in ACCOUNT B.
ACCOUNT A - I have set up S3 ,AWS EVENT BUS to send the event when the object is added to s3 to ACCOUNT B.
ACCOUNT B - I have…

Abhishek Hc
- 93
- 2
- 9
3
votes
1 answer
AWS CDK - trying to add Input Transformer using class aws_cdk.aws_events.RuleTargetInputProperties
As the title mentions, I'm trying to replicate a Input Transformer using RuleTargetInputProperties but i can't seem to find any examples or get the correct format to input.
The template i'm trying to replicate is the following:
…

hhh0505
- 33
- 2
3
votes
1 answer
How can I run an AWS ECS Task and then run a Lambda function after its ready then finally stop the Task?
I am new to AWS. I have a Lambda function which I want to run daily at 4:00 AM GMT. The Lambda function is dependent on an AWS ECS Container task to be running. Instead of running the AWS ECS Container task to run always (because it costs a lot for…

user12055579
- 694
- 11
- 22
3
votes
1 answer
Tag based policies for EventBridge PutEvents
Is it possible to configure tag-based policies for the EventBridge PutEvents action?
My hope was that, based on tags in an IAM role, I could control which roles have access to PutEvents on specific event buses. I have attempted to do this with the…

Jon Nichols
- 2,211
- 1
- 20
- 21
3
votes
1 answer
Why isn't my Event Bridge rule executing my Lambda function?
I am trying to create an Event Bridge rule that will run my Lambda function every 30 mins.
I based my code on this answer I found here on SO Use terraform to set up a lambda function triggered by a scheduled event source
Here is my terraform…

Red Cricket
- 9,762
- 21
- 81
- 166
3
votes
1 answer
Detect errors in cloudwatch logs using eventbridge
I am looking for the best way to detect errors in cloudwatch logs which are logged by lambda functions, the log output is structured.
I was considering using a metric filter to trigger a lambda but I think eventbridge is now the preferred way to do…

berimbolo
- 3,319
- 8
- 43
- 78
3
votes
5 answers
How to trigger a Lambda on S3 file upload
I can't seem to get my lambda to trigger as I would expect. In AWS EventBridge, I created a rule with the following custom event pattern:
{
"source": ["aws.s3"],
"detail-type": ["AWS API Call via CloudTrail"],
"detail": {
"eventSource":…

maxmoore14
- 701
- 7
- 26
3
votes
2 answers
How to use multiple prefixes in anything-but clause in AWS eventbridge eventpattern?
I have a situation where I need to filter out certain events using eventpatterns in eventbridge.
I want to run the rule for all events except those where username starts with abc or xyz.
I have tried below 2 syntax but none worked :
"userIdentity":…

Viv
- 41
- 1
- 3
3
votes
1 answer
How to use AWS CDK to set EventBridge Rule Target for Lambda with Alias
In my Lambda CDK stack, I want to setup an event rule to send an event to my Lambda every 10 minutes.
aws-events Rule
aws-events RuleProps
aws-events-targets LambdaFunction
This works and deploys the rule with the lambda as the target
// ...…

baumannalexj
- 766
- 1
- 9
- 20
3
votes
1 answer
AWS EventBridge as Lambda destination
I have two Lambda functions, an EventProducer and an EventConsumer. The desired scenario is the following: The EventProducer adds an event in a custom AWS EventBridge bus and the EventConsumer reads the event.
I want to achieve this using the Lambda…

orestis
- 932
- 2
- 9
- 23
3
votes
1 answer
Pass parameters to AWS Cloudwatch event target lambda function
I want to pass parameters to my lambda function invoked by AWS Cloudwatch events. The parameter name is alarmActions and my CFT template for the event rule is as follows:
"LambdaInvokeScheduler": {
"Type": "AWS::Events::Rule",
…

Aditya Nair
- 514
- 1
- 9
- 18
3
votes
2 answers
Attach Policy to EventBus using CDK and send cross-account events to Eventbus
What I am trying to do is send an event from a different AWS account to my account which contains the eventbus.
For that I am trying to attach a role/policy to EventBus but I am not able to. I tried to use grantPutEvents but no luck there too. How…

Samarth Desai
- 31
- 2
2
votes
2 answers
AWS API Gateway to EventBridge pass request.headers
I have been using AWS_PROXY integration from API Gateway to trigger AWS Lambda functions many times and in the event I always receive 'headers' along with 'body' and many other parameters.
Now I try to use the Integration Subtype…

Nikolay Grischenko
- 871
- 5
- 16