# Queue API

**URL:** <https://forum.uipath.com/t/queue-api/346299>\
**Category:** Orchestrator\
**Tags:** question, orchestrator\
**Created:** [September 17, 2021, 9:01am UTC](https://forum.uipath.com/t/queue-api/346299 "2021-09-17T09:01:51Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![veeramani.shanmugam](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/veeramani.shanmugam/32/176671_2.png) [@veeramani.shanmugam](https://forum.uipath.com/u/veeramani.shanmugam)\
**Post date:** [September 17, 2021, 9:01am UTC](https://forum.uipath.com/t/queue-api/346299/1 "2021-09-17T09:01:51Z")

</div>

Hi All,

Is it possible to pass an array inside specific content, while adding item to queue via API

Sample Payload :  
{  
“itemData”: {  
“Name”: “queue4”,  
“Priority”: “Normal”,  
“SpecificContent”: {  
“AnotherKey”: true,  
“Products”: [{  
“name”: “prod 1”,  
“part\_number”: “xx\_123”,  
“qty”: 1  
},  
{  
“name”: “prod 2”,  
“part\_number”: “xx\_124”,  
“qty”: 1  
}  
]  
}  
}  
}

Getting response as {“message”:“queueItemParameters must not be null”,“errorCode”:0,“resourceIds”:null} http response : 400

Thanks

---

<div class="post-metadata">

**Author:** ![ppr](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/ppr/32/464097_2.png) [@ppr](https://forum.uipath.com/u/ppr)\
**Post date:** [September 17, 2021, 9:12am UTC](https://forum.uipath.com/t/queue-api/346299/2 "2021-09-17T09:12:08Z")

</div>

Yes, you have to serialize the array before, so it will be handled as string and then it is accepted

---

<div class="post-metadata">

**Author:** ![moenk](https://sea2.discourse-cdn.com/uipath/user_avatar/forum.uipath.com/moenk/32/207276_2.png) [@moenk](https://forum.uipath.com/u/moenk)\
**Post date:** [September 17, 2021, 9:30am UTC](https://forum.uipath.com/t/queue-api/346299/3 "2021-09-17T09:30:39Z")

</div>

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