# REST API - Code 300 - invalid input parameter

**URL:** <https://devforum.zoom.us/t/rest-api-code-300-invalid-input-parameter/689>\
**Category:** API and Webhooks\
**Created:** [August 21, 2017, 6:15am UTC](https://devforum.zoom.us/t/rest-api-code-300-invalid-input-parameter/689 "2017-08-21T06:15:00Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![David\_Benadretti](https://avatars.discourse-cdn.com/v4/letter/d/c37758/32.png) [@David\_Benadretti](https://devforum.zoom.us/u/David_Benadretti)\
**Post date:** [August 21, 2017, 6:15am UTC](https://devforum.zoom.us/t/rest-api-code-300-invalid-input-parameter/689/1 "2017-08-21T06:15:00Z")

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Hi there,

Im having issues with using our forms to submit to Zoom through the REST API. Its setup as follows:

[https://drive.google.com/file/d/0B8eM\_LKvSy1IcE1paDZIaTc2Nm8/view?usp=sharing](https://drive.google.com/file/d/0B8eM_LKvSy1IcE1paDZIaTc2Nm8/view?usp=sharing)

And the response I get is:

Data posted to [https://api.zoom.us/v1/user/create](https://api.zoom.us/v1/user/create). Response code: 200.  
{“error”:{“code”:300,“message”:“Invalid input parameter: type”}}

&nbsp;

Do you know what this means please

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**Author:** ![Joshua\_Woodward1](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/joshua_woodward1/32/1480_2.png) [@Joshua\_Woodward1](https://devforum.zoom.us/u/Joshua_Woodward1)\
**Post date:** [August 21, 2017, 3:59pm UTC](https://devforum.zoom.us/t/rest-api-code-300-invalid-input-parameter/689/2 "2017-08-21T15:59:34Z")

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Are you sending “type”?

&nbsp;

[https://zoom.github.io/api/#create-user](https://zoom.github.io/api/#create-user)

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<div class="post-metadata">

**Author:** ![David\_Benadretti](https://avatars.discourse-cdn.com/v4/letter/d/c37758/32.png) [@David\_Benadretti](https://devforum.zoom.us/u/David_Benadretti)\
**Post date:** [August 22, 2017, 1:02am UTC](https://devforum.zoom.us/t/rest-api-code-300-invalid-input-parameter/689/3 "2017-08-22T01:02:24Z")

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Aah thats what Im missing!

Thanks Joshua!!