I have a lambda function with the following permissions
whenever the lambda function is triggered, I see a log file being added to the logstream in cloudwatch.
When I try to open any of the logs, it throws Failed to load events
Unexpected error loading events error. Please help with fixing the issue.
I had the same error. The issue was: my 'Authorization' header has been modified. In my case — I added it using chrome extension for the testing purposes
For what it's worth, I saw the same error using Firefox but got the expected results using Chrome. So use Chrome to view CloudWatch.
This just happened to me. I suspect it had something to do with AWS's recent DNS issues. I had to go into my router's settings and change from dynamic DNS to static DNS. I used servers 1.0.0.1 and 1.1.1.1. Hope this helps someone!
Related
I'm trying to set up alerts on one of my graphs. I'm using AMG (Amazon Managed Grafana). However, I'm getting "Failed to test the rule" notification. When I inspect HTTP response, it shows
Status Code: 500 Internal Server Error
{"message":"Failed to test rule"}
URL
https://g-39e1d60d36.grafana-workspace.us-east-1.amazonaws.com/api/alerts/test
Here is my alert setup (even If I try something super simple, still getting the same issue):
To me, it seems like Grafana internal error/bug, does anyone experience a similar issue and know the potential resolution?
For us the solution was to not set the datasource dynamically from the environment variable we added in the interface. When we moved the target query to a fixed datasource, it all worked ok.
I have an API that I host using Lambda (nodejs), with API-gateway. I'm using serverless to deploy.
Generally things have been fine, but while I was working on a specific function today, I started to receive HTTP 500 errors when hitting the endpoint. However, while there were still API-Gateway access logs for the end point, there were no Cloudwatch logs for the lambda functions getting hit. I was able to verify that the Authorizer was getting hit successfully, and not returning any issue (if it was, it would have been a 401). After using CLI tools to invoke the function from the command line, the 500 error went away and I was able to successfully hit the endpoints again.
Has anyone ever ran into this before? If I'm missing a debug step, I would really like to know. It was really concerning that my API could be generating 500 errors with no paper trail to help me understand what was happening.
You can check your role and permissions ,this link could help you https://aws.amazon.com/premiumsupport/knowledge-center/api-gateway-lambda-stage-variable-500/
Also you can debug further with X-ray : https://docs.aws.amazon.com/lambda/latest/dg/services-xray.html
I'm using AWS Media Tailor to test an ad inserting demo. The demo page is this one: https://github.com/aws-samples/aws-media-services-simple-vod-workflow/tree/master/12-AdMarkerInsertion.
When I place my manifest into a TheoPlayer I always get an 504 error. My manifes page is: https://ebf348c58b834d189af82777f4f742a6.mediatailor.us-west-2.amazonaws.com/v1/master/3c879a81c14534e13d0b39aac4479d6d57e7c462/MyTestCampaign/llama.m3u8.
I have also tried with: https://ebf348c58b834d189af82777f4f742a6.mediatailor.us-west-2.amazonaws.com/v1/master/3c879a81c14534e13d0b39aac4479d6d57e7c462/MyTestCampaign/llama_with_slates.m3u8.
The specific error is:
{"message":"failed to generate manifest: Unable to obtain template playlist. sessionId:[c915d529-3527-4e37-89e0-087e393e75de]"}
I have read about this error: https://docs.aws.amazon.com/mediatailor/latest/ug/playback-errors-examples.html
But don't know how to fix it.
Maybe I did something wrong or do I need a quote in AWS?
Any idea?
Thanks for the inquiry!
The following example shows the result when a timeout occurs between AWS Elemental MediaTailor and either the ad decision server (ADS) or the origin server.
An HTTP 504 error is known as a Gateway Timeout meaning that a resource was unresponsive and prevented the request from completing successfully. In this case since MediaTailor is returning an HTTP 504 this means that either the ADS or Origin failed to respond within the timeout period.
To troubleshoot this you will need to determine which dependency is failing to respond to MediaTailor and correct it. Typically the issue is the ADS failing to respond to a VAST request performed by MediaTailor which you can confirm by reviewing your CloudWatch logs.
https://docs.aws.amazon.com/mediatailor/latest/ug/monitor-cloudwatch-ads-logs.html
Make sure that your ADS follows the guidelines listed below for integrating with MediaTailor.
https://docs.aws.amazon.com/mediatailor/latest/ug/vast-integration.html
I am just new to Amazon Connect and Lex and have just starting creating simple projects. I already have created an entire contact flow which uses Lex and Lambda for routing. Problem is in the "Get Customer Input" stage, it seems to always go to the error output and I could not figure out why. I tried to check if there's any way I can find logs for each stages in the contact flow but could not find any.
Can anyone help me solve this issue? I need to see logs to find out the cause of the error.
EDIT: I got the contact flow logs from cloudwatch. See below. I can't find any significant error from it.
{
"Results": "Error",
"ContactId": "<contact-id>",
"ContactFlowId": "<the contact flow id>",
"ContactFlowModuleType": "GetUserInput",
"Timestamp": "2019-07-08T08:27:01.185Z"
}
You might be getting error because you are getting error from your Lex and that is why the flow is going in error.
You can check the logs for connect and Lex in Amazon service - Amazon CloudWatch.
You can also provide details from logs/screenshot what exactly error you are getting, so that I can help.
This might be due to language settings mismatch.
If you're using LexV2 make sure you set the proper Language Attribute as well. Easiest way is using the set Voice block in your Contact Flow, on the very bottom of the block you can enable "set language attribute".
Original answer: https://repost.aws/questions/QUn9bLLnclQxmD_DMBgfB9_Q/amazon-connect-error-using-lex-as-customer-input
after running AWS Elastic Beanstalk application for few weeks suddenly I can't open my application. Page simply displays an error which doesn't provide much information how to fix it.
Error
A problem occurred while loading your page: AWS Query failed to deserialize response
(and there is no more information, Googling also haven't found any answer)
So before updating my subscription and starting paying to Amazon not insignificant amount of money for being able to contact their technical support I thought I will ask here first if someone here encountered this issue.
Thanks for any suggestions.
After receiving this generic error, I was able to dig into the actual error message by using the EB CLI. In my case the CLI threw "ZIP does not support timestamps before 1980".