Payment Gateway Error

[shreya (Shreya | Developer Advocate @ Dwolla)]

Yeah, it’s likely the routing number. You can try any US routing number that passes our checksum, or you can also use this number for Sandbox - 222222226.

Going forward, you can also extract the actual API error message which provides more information on what’s causing the API to throw the error.

ApiException in ApiClient.php line 315: [400] Error connecting to the API (https://api-sandbox.dwolla.com/customers)

Hi @shreyas.p, You should be able to catch the error and get the JSON response-body. You can try wrapping the request in a try/catch and display the error response by calling the getResponseBody() method. Example: try{ $new_customer = $customersApi->create([ //request_body ]); } catch (Exception $e) { echo 'Caught exception: ', $e->getResponseBody(), "\n"; }