# Error when submitting form via V3 api

**URL:** <https://community.hubspot.com/t/error-when-submitting-form-via-v3-api/75617>\
**Category:** APIs & Integrations\
**Tags:** forms\
**Created:** [February 21, 2023, 9:41am UTC](https://community.hubspot.com/t/error-when-submitting-form-via-v3-api/75617 "2023-02-21T09:41:09Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![NGrosoli](https://avatars.discourse-cdn.com/v4/letter/n/b3f665/32.png) [@NGrosoli](https://community.hubspot.com/u/NGrosoli)\
**Post date:** [February 21, 2023, 9:41am UTC](https://community.hubspot.com/t/error-when-submitting-form-via-v3-api/75617/1 "2023-02-21T09:41:09Z")

</div>

Hello everyone  
i’m having trouble with a form submission via API.

this is the error message that I’m getting  
{‘status’: ‘error’, ‘message’: ‘Invalid input JSON on line 1, column 634: Cannot build FormSubmissionValue, some of required attributes are not set [value]’, ‘correlationId’: ‘2b91dc22-9a5f-4fbb-bec5-96e51ba0c2d5’}  
I cant’t spot the error in the JSON, that I paste below.  
{  
“fields”: [  
{  
“objectTypeId”: “0-1”,  
“name”: “email”,  
“value”: “@email”  
},  
{  
“objectTypeId”: “0-1”,  
“name”: “firstname”,  
“value”: “@firstname”  
},  
{  
“objectTypeId”: “0-1”,  
“name”: “jobtitle”,  
“value”: “@jobtitle”  
},  
{  
“objectTypeId”: “0-1”,  
“name”: “contact\_type”,  
“value”: “@contact\_type”  
},  
{  
“objectTypeId”: “0-1”,  
“name”: “company”,  
“value”: “@company”  
},  
{  
“objectTypeId”: “0-1”,  
“name”: “demobooking\_territory”,  
“value”: “@demobooking\_territory”  
},  
{  
“objectTypeId”: “0-1”,  
“name”: “ecommerce\_platform\_used”,  
“value”: “@ecommerce\_platform\_used”  
},  
{  
“objectTypeId”: “0-1”,  
“name”: “zb\_status”,  
“value”: “@zb\_status”  
},  
{  
“objectTypeId”: “0-1”,  
“name”: “zb\_sub\_status”,  
“value”: “@zb\_sub\_status”  
},  
{  
“objectTypeId”: “0-1”,  
“name”: “zb\_free\_email”,  
“value”: “@zb\_free\_email”  
},  
{  
“objectTypeId”: “0-1”,  
“name”: “zb\_domain”,  
“value”: “@zb\_domain”  
},  
{  
“objectTypeId”: “0-1”,  
“name”: “zb\_domain\_age\_days”,  
“value”: “@zb\_domain\_age\_days”  
},  
{  
“objectTypeId”: “0-1”,  
“name”: “zb\_processed\_at”,  
“value”: “@zb\_processed\_at”  
},  
{  
“objectTypeId”: “0-1”,  
“name”: “zb\_account”,  
“value”: “@zb\_account”  
},  
{  
“objectTypeId”: “0-1”,  
“name”: “zb\_smtp\_provide”,  
“value”: “@zb\_smtp\_provide”  
},  
{  
“objectTypeId”: “0-1”,  
“name”: “zb\_mx\_found”,  
“value”: “@zb\_mx\_found”  
},  
{  
“objectTypeId”: “0-1”,  
“name”: “zb\_mx\_record”,  
“value”: “@zb\_mx\_record”  
}  
],  
“context”: {  
“hutk”: “@hubspotutk”,  
“pageUri”: “@pageurl”  
}  
}

---

<div class="post-metadata">

**Author:** ![AWidjaja](https://avatars.discourse-cdn.com/v4/letter/a/dec6dc/32.png) [@AWidjaja](https://community.hubspot.com/u/AWidjaja)\
**Post date:** [October 2, 2023, 8:08pm UTC](https://community.hubspot.com/t/error-when-submitting-form-via-v3-api/75617/2 "2023-10-02T20:08:36Z")

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Hi, wondering if you’ve figured out what the issue was? I’m having a similar issue where I can’t seem to pinpoint the error. All of my fields have a “value” field