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Principles & Description


It allows users to notify the SP of their wish to unsubscribe by sending a SMS to an appropriate short-code.


Please note that the MO Stop is mandatory in Ivory Coast, DR Congo and Cameroon as a method of unsubscription.

Country Short-code
Ivory-Coast 7752
RDCongo  444888
Cameroon 9411
Senegal 21004
Burkina Faso 383


Please find below the elements needed to set up from our side this feature:

  • A notification URL: the URL where Bizao will notify/send you the neccessary information:
    • In the header
      • bizao-token => BIZAO_TOKEN
      • bizao-alias => BIZAO_ALIAS
    • In the body (sample)
    •             {
                           "message":"THE_KEYWORD STOP",
  • A keyword: the code that your end-user will send followed by the word “STOP”. Provided by Bizao.
    • Sample: “C02 STOP” to 7752


A keyword can be linked to only one url but a url can be linked to many keywords.


For a service called TheBestGameStore available in Ivory Coast and Cameroon, the right setting could be the following:

  • Keyword: “TBGS”
  • Notification url: “https://thebestgamestore.com/notification/mo” (same url for all countries)


The format of your notification URL response must be JSON and must provide one of the following responses:

User not in your database
“status”: “unknown”

User in your database but no more subscribed
“status”: “already deactivated”

SMS MO notification handled and subscription deactivated
“status”: “deactivated”

Other cases
“status”: “pending”

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