...
Return Values
Return Code | Description |
|---|---|
0 | 0 is passed back on successful API call. |
-1 | Invalid API key passed in. |
-2 | There was no number passed in. |
-3 | Group and number required. |
-4 | There was no group passed in. |
-5 | The group passed in is invalid or does not exist in the group list. |
-6 | Other error. |
-7 | Number is already subscribed for [group name]. |
-20 | Level 1 does not have access to the API. API can only be used with Levels 2, 3, and 4. |
...