# Common Error Responses

# Common Error Responses

Below are the most common error responses returned by the API, along with their descriptions to facilitate troubleshooting:

### **Invalid Username/Password**

```bash
{
  "result": "error",
  "message": "Invalid Username/Password"
}
```

**Description:** The provided username or password is incorrect. Ensure that `goUser` and `goPass` are valid credentials.

### **Invalid Response Type**

```bash
result=error;message=This API function only accepts XML or JSON value on responsetype
```

**Description:** The `responsetype` parameter must be either `json` or `xml`. Double-check the parameter value in your request.

### **Missing Required Parameters**

```bash
{
  "code": "40001",
  "message": "Error: Missing required parameters"
}
```

**Description:** One or more required parameters are missing from the request. Verify that all required fields are correctly populated.