Authorize to Retrieve Balance

Trying to retrieve a funding source balance via the API. Am able to receive a response from:

GET https://api.dwolla.com/funding-sources/{id}

but when I request the balance path, I get a not authorized message:
GET https://api.dwolla.com/funding-sources/{id}/balance

Exception: {“code”=>“Forbidden”, “message”=>“The supplied credentials are not authorized for this resource.”}

How can I authorize my API keys to access these resources?

Hi @Stephen_Donahue, that may be due to the funding-source being a Bank and not a Dwolla Balance. The API only supports retrieving the Balance of a Dwolla Balance.

If it is, in fact, a Balance funding-source that you were trying to retrieve the balance of, for which you getting the errors, please let us know!