Whitelisting

Servetel offers whitelisting feature through which customers having a web-form or mobile app or a panel where customers can fill in details and submit, we verify their number through OTP and then hit our White-List API on successful OTP verification. The number will be White-Listed and the customer will be able to call on that number using click-to-call and broadcast until whitelisted number expires (i.e. 6 months from the date of opt-in).

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Note:

Whitelisting through API and OTP verification will only be done for numbers which are found subscribed to DND Service.

Request OTP for whitelisting

OTP required for whitelisting can be requested using the below method

cURL

curl --request POST \
--url https://api.servetel.in/v1/otp/dnc/send \
--header 'accept: application/json' \
--header 'authorization: Bearer yourtokenhere'
--data '{"mobile_number" : "99XXXXXXXX", "company_name" : "XYZ"}'

Request variables

Variable Name	Description	Data Type
mobile_number	10-digit mobile number of customer	String
company_name	Company name of customer	String

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Note:

OTP received will be valid only for 15 minutes.

Response variables

Variable Name	Description	Data Type
success	Request success status	Boolean
message	Message corresponding success status	String
id	OTP ID	Integer

Verify OTP

OTP verification can be done using the below method

cURL

curl --request POST \
--url https://api.servetel.in/v1/otp/dnc/verify \
--header 'accept: application/json' \
--header 'authorization: Bearer yourtokenhere'
--data '{"id" : 123, "otp" : 1234}'

Request variables

Variable Name	Description	Data Type
id	ID which is present in the response obtained after requesting OTP	Integer
otp	OTP received by client	Integer

Response variables

Variable Name	Description	Data Type
success	Request success status	Boolean
message	Message corresponding success status	String