GCM显示错误请求实体太大错误413

Question

I have a table with more than 50000 googleID. I try push notification with GCM and PHP but it showing error "Request Entity Too Large Error 413". How to fix it? Thanks!

Answer 1

413 is a standard HTTP code. Take a look at Wikipedia it says that :

413 Request Entity Too Large

The request is larger than the server is willing or able to process.

It means what it means, you are making a very big request, maybe a long text or json, or whatever, reduce its size...

According to GCM doc limitations are like so (I think you use HTTP):

Upstream/Downstream messages

HTTP: Downstream only, cloud-to-device up to 4KB of data.