# Unable to create Funding Source for customer in SandBox

**URL:** <https://discuss.dwolla.com/t/unable-to-create-funding-source-for-customer-in-sandbox/7259>\
**Category:** Funding Sources\
**Created:** [July 14, 2021, 10:39pm UTC](https://discuss.dwolla.com/t/unable-to-create-funding-source-for-customer-in-sandbox/7259 "2021-07-14T22:39:16Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![dwollauser](https://avatars.discourse-cdn.com/v4/letter/d/7c8e57/32.png) [@dwollauser](https://discuss.dwolla.com/u/dwollauser)\
**Post date:** [July 14, 2021, 10:39pm UTC](https://discuss.dwolla.com/t/unable-to-create-funding-source-for-customer-in-sandbox/7259/1 "2021-07-14T22:39:16Z")

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Hi,  
I am new to Dwolla Integration. We are doing integration with Plaid.  
So when i pass plaidToken and name to create funding source of customer it always say resource not found. I have found article showing below url.

[https://api-sandbox.dwolla.com/customers/XXXXX/funding-sources](https://api-sandbox.dwolla.com/customers/XXXXX/funding-sources)

If i do post method i get resource not found but when i do get of customer i am able to see link of funding source? what does it mean ? is it created automatically when customer is created? Did i need not post funding source create. i have followed below documentation.

[https://developers.dwolla.com/guides/plaid/create-funding-source#obtain-a-funding-source-url-that-belongs-to-the-customer](https://developers.dwolla.com/guides/plaid/create-funding-source#obtain-a-funding-source-url-that-belongs-to-the-customer)

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**Author:** ![kmoreira](https://sea2.discourse-cdn.com/dwolla/user_avatar/discuss.dwolla.com/kmoreira/32/2718_2.png) [@kmoreira](https://discuss.dwolla.com/u/kmoreira)\
**Post date:** [July 15, 2021, 8:34pm UTC](https://discuss.dwolla.com/t/unable-to-create-funding-source-for-customer-in-sandbox/7259/2 "2021-07-15T20:34:01Z")

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hi @dwollauser

Have you tried utilizing the customer id in the endpoint?

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<div class="post-metadata">

**Author:** ![dwollauser](https://avatars.discourse-cdn.com/v4/letter/d/7c8e57/32.png) [@dwollauser](https://discuss.dwolla.com/u/dwollauser)\
**Post date:** [July 15, 2021, 9:44pm UTC](https://discuss.dwolla.com/t/unable-to-create-funding-source-for-customer-in-sandbox/7259/3 "2021-07-15T21:44:56Z")

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Yes. I specified customer id correctly.@kmoreira

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**Author:** ![kmoreira](https://sea2.discourse-cdn.com/dwolla/user_avatar/discuss.dwolla.com/kmoreira/32/2718_2.png) [@kmoreira](https://discuss.dwolla.com/u/kmoreira)\
**Post date:** [July 16, 2021, 6:24pm UTC](https://discuss.dwolla.com/t/unable-to-create-funding-source-for-customer-in-sandbox/7259/4 "2021-07-16T18:24:48Z")

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Ok, do you mind showing the request body along with the exact request url that’s being sent?

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<div class="post-metadata">

**Author:** ![dwollauser](https://avatars.discourse-cdn.com/v4/letter/d/7c8e57/32.png) [@dwollauser](https://discuss.dwolla.com/u/dwollauser)\
**Post date:** [July 18, 2021, 9:27pm UTC](https://discuss.dwolla.com/t/unable-to-create-funding-source-for-customer-in-sandbox/7259/5 "2021-07-18T21:27:24Z")

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![image](https://global.discourse-cdn.com/dwolla/original/2X/5/5c3299192c8423ee0be4b3c1ac7538cd4dc9655d.png)

I have added the images. please let me know if that is sufficient.

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<div class="post-metadata">

**Author:** ![dwollauser](https://avatars.discourse-cdn.com/v4/letter/d/7c8e57/32.png) [@dwollauser](https://discuss.dwolla.com/u/dwollauser)\
**Post date:** [July 18, 2021, 9:28pm UTC](https://discuss.dwolla.com/t/unable-to-create-funding-source-for-customer-in-sandbox/7259/6 "2021-07-18T21:28:03Z")

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![image](https://global.discourse-cdn.com/dwolla/original/2X/4/40a1c29ddb3941ac6a75f5302b8473762e1a6533.png)  
@kmoreira