# Feature Request | When I am defining my variable in katalon graphql in this way I am getting Expected an object or a null-token, but found a String-token with value

**URL:** <https://forum.katalon.com/t/feature-request-when-i-am-defining-my-variable-in-katalon-graphql-in-this-way-i-am-getting-expected-an-object-or-a-null-token-but-found-a-string-token-with-value/78771>\
**Category:** Feature Request\
**Tags:** feature-request, graphql, katalon-studio\
**Created:** [September 21, 2022, 2:59pm UTC](https://forum.katalon.com/t/feature-request-when-i-am-defining-my-variable-in-katalon-graphql-in-this-way-i-am-getting-expected-an-object-or-a-null-token-but-found-a-string-token-with-value/78771 "2022-09-21T14:59:33Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![faraz.alam1985](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/faraz.alam1985/32/20464_2.png) [@faraz.alam1985](https://forum.katalon.com/u/faraz.alam1985)\
**Post date:** [September 21, 2022, 2:59pm UTC](https://forum.katalon.com/t/feature-request-when-i-am-defining-my-variable-in-katalon-graphql-in-this-way-i-am-getting-expected-an-object-or-a-null-token-but-found-a-string-token-with-value/78771/1 "2022-09-21T14:59:33Z")

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“text” : “{\n "query": "mutation AddFrameAssets($input: UpdateFrameDtoInput) { addFrameAssets(addFrameAssets: $input) { id mobileDeviceId volume userId batteryhealth location updatedby framedAssets { assetId status assetType{ type } } } }",\n "variables": "{ \"input\": { \"id\": \"62ff8ecaeb696345b45f9ad6\", \"updatedby\": \"620fb8187803c565a9441737\", \"framedAssets\": [{ \"assetId\": \"62fa3a960d2531cc86382056\" }] } }"\n}”

 ![Screenshot 2022-08-20 at 1.03.02 AM](https://europe1.discourse-cdn.com/katalon/original/3X/6/c/6c0e94af736fa12aef5bc117a37180a2001afdfc.png)  
 ![Screenshot 2022-08-20 at 1.03.59 AM](https://europe1.discourse-cdn.com/katalon/original/3X/6/e/6e3167958eec294dbbc1f01d1ce8094f59a3e64b.png)  
 ![Screenshot 2022-08-20 at 1.04.12 AM](https://europe1.discourse-cdn.com/katalon/original/3X/5/3/534c285ead7800c0dd8005e9ce9512bcf9b36fe4.png)