CODEWITHSUNDEEP
python-3.xamazon-web-servicesaws-lambdaaws-event-bridge
guru
guru

Reputation: 501

AWS EventBridge Exception Cross Account Event Put

I have a lambda defined in say, account A which is sending events to an EventBridge in say, account B. Below is the code that I use to push data (put_events) using Python boto3 client.

        rlogger.info("Trying to send events with boto3 client " + str(json_string))
        try:
            response = client.put_events(
                Entries=[
                    {
                        'Time': str(datetime.datetime.utcnow()),
                        'Source': 'notifications-test',
                        'DetailType': 'EVENT_SAMPLE',
                        'Detail': str(json_string),
                        'EventBusName': str(event_metadata["destination"])
                    },
                ]
            )

The destination is an ARN of the event bridge in account B. I get the following client side error when I try to run the lambda.

2022-02-10 18:29:34,391 [MainThread  ] [ERROR]  Error sending records to event-bridge.An error occurred (ValidationException) when calling the PutEvents operation: Cross-region api call is not allowed.

Can someone help me with this?

Upvotes: 0

Views: 2390

Answers (1)

deric4
deric4

Reputation: 1326

Make sure the region of your eventbridge client is the same as the region of the target event bus

client = boto3.client('events', region_name="<same region as defined in target ARN>")

Upvotes: 2

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