How to catch task failure ?

[Vladyslav Lubenskyi]

Hi,

I configured my push queue to retry failed task 4 times. But how to catch the moment, when all tries failed? Guys, is there a possibility in taskqueue API to handle such case?

I want to send sorry-letter to customers If all tries failed. It would be awesome to have such functionality.

Sincerely,

Vladyslav Lubenskyi

[Alejandro Gonzalez]

Hello Vlad,

Have you noticed the request header that carries info about the retry count? 

in Java, inside a task: 

String retryCount = request.getHeader("X-AppEngine-TaskRetryCount");

You can control the number of retries manually, or make something when it has been retried for X times.

Hope this help.

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[Vladyslav Lubenskyi]

Hi Alejandro,

Thanks for an advice! That means I need to implement it on my own :))