Issue a request to the URL
https://gateway.sms77.io/api and send the needed variables optionally as
HTTP GET or
HTTP POST parameters. Above all, for problems with lagerer SMS to many recipients or for longer SMS texts due to the limitations of the easier-to-implement
GET-Requests, the call via
POST is recommended. Please make sure that all parameters are transmitted in a URL-encoded form before you send the request.
The authentication to the HTTP Api is done by passing your username and your api key, each as parameters. Please use the following values:
|your api key – you will find it in your login under Settings > HTTP Api|
To secure your account, we have implemented the following security mechanisms:
1. Api Key
Access to the API is only possible with your API key. If a third party accesses your account, they will still not be able to log in. You can find your Api Key in your login in the HTTP Api settings. You can change the key in the settings.
2. IP Whitelist
To increase security, you can enter one ore more IPs in your login under Account > Settings > HTTP Api, from which it’s allowed to access the HTTP Api via your account.
It is also possible to specify a host name, which is then resolved and checked by the API during the call. Several values can be entered comma-separated. Please note that the whitelist only makes sense in combination with a static IP address.
3. SSL encryption
A call of the API via http:// is possible, however we recommend to use the encrypted transmission via SSL for security reasons. To do this, use the URL