The Zinrelo API exports sensitive data, so any call to the Zinrelo API needs to be authenticated.

For authenticating an API call, you have to send your Partner ID, and an API Key in the HTTP header of each API request.

To access Partner ID, and the API Key, please follow the steps given below:

  • Login to your Merchant Center Console.

  • Navigate to General > Settings, to find your Partner ID, and API Key.

 If you don’t see the API Key on your dashboard, please write to

  • Send the keys in the HTTP header of each API request as given below :

'api-key': '<your-api-key'
'partner-id' : '<your-partner-id>'

To update the email address of a customer use the following API end point: 

HTTP Request


Query Parameters

 1.  old_email_address
Type: String
Mandatory: Yes
Description: The old email address of the customer

2. new_email_address
Type: string
Mandatory: Yes
Description: The new email address of the user 


Response Body

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