# Please specify an object for subscription

**URL:** <https://community.servicem8.com/t/please-specify-an-object-for-subscription/1004>\
**Category:** API & SDK\
**Created:** [April 6, 2018, 6:04pm UTC](https://community.servicem8.com/t/please-specify-an-object-for-subscription/1004 "2018-04-06T18:04:58Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![developer](https://avatars.discourse-cdn.com/v4/letter/d/bcef8e/32.png) [@developer](https://community.servicem8.com/u/developer)\
**Post date:** [April 6, 2018, 6:04pm UTC](https://community.servicem8.com/t/please-specify-an-object-for-subscription/1004/1 "2018-04-06T18:04:58Z")

</div>

**Originally posted by zeeshan iqbal**

Hi   
i created developer account at m8  
Im facing some problems using webhooks  
I have authenticated and get the access token   
and with that access token I was sending another api call to get list of web hooks but it gives me this error :  
{  
“success”: false,  
“message”: “Please specify an object for subscription”  
}

and when I add when I added object:Job  
it gives this error:  
{  
“success”: false,  
“message”: “"" is not a valid field for subscription”  
}  
Please advice what i am doing wrong here!