Add features to pysmsboxnet

To implement a new API feature, add a new method which will call the following private method:

async pysmsboxnet.api.Client.__smsbox_request(self, uri: str, parameters: dict[str, str]) → str

Private method to send a request to the API.

Parameters:

• uri (str) – the host API endpoint, for example api.php or 1.1/api.php

• parameters (dict) – parameters to pass to the API

Returns:

SMSBox API response

Return type:

str

Raises:

• pysmsboxnet.exceptions.HTTPException – if HTTP status is not 200 OK

• pysmsboxnet.exceptions.SMSBoxException – SMSBox API returned ERROR

• pysmsboxnet.exceptions.ParameterErrorException – bad parameters were passed to the API

• pysmsboxnet.exceptions.AuthException – bad API key has been specified

• pysmsboxnet.exceptions.BillingException – there are no enough credits to send the SMS

• pysmsboxnet.exceptions.WrongRecipientException – recipient format is wrong

• pysmsboxnet.exceptions.InternalErrorException – SMSBox API internal error

If an exception is needed, put it in pysmsboxnet/exceptions.py and make it extend pysmsboxnet.exceptions.SMSBoxException.