Request Too Large error even for 56 KB request.

[Ganesh Lawande]

We are using Google Endpionts to access data stored in Google Datastore via Google App Engine Java Standard. 

Request: with just 56 KB entity json data

_ah/api/xxxxxService/v0.1/addXEntity?alt=json

Result:

{

 "error": {

  "errors": [

   {

    "domain": "global",

    "reason": "requestTooLarge",

    "message": "Request Too Large"

   }

  ],

  "code": 413,

  "message": "Request Too Large"

 }

}

Can someone help us why this is happening. The billing is enabled on the project.

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[Yannick (Cloud Platform Support)]

Hello Ganesh. As mentioned in this Stack Overflow question, it is possible that you are passing your data as url parameters which wouldd cause this issue. Note that the best place to get help for your specific technical questions such as getting an error is on Stack Overflow using one of the tags our community technical support team monitors, so you should post there if you need further help with this issue. Don’t forget to include as much information as possible such as the snippet of code from which you make the call.