For Error with "response_code": ""112"", "response_message"": "you are not authorized to make this request as your wallet balance is low",


The reason for such an error : 

If the wallet balance or test credits are exhausted. 


The resolution: 

Please reach out to the dedicated Account Manager to add the credit points if it's a test environment.
For PROD, you need to recharge the plan if expired or if the amount is Nill.