getReceiptEmailAvailability
Check for the availability of a receipt email address. This endpoint allows you to check whether a particular receipt email address to register a new account is available or not before you register a new user. If the given email address is available, then this endpoint will return back a JSON object with the property available set to true. If the email address is taken, then this endpoint will return back the property available set to false, along with a list of alternative email addresses.
This endpoint can be used with either a client token or a user token. Responses:
200: Success. This status code will be issued both when the email address is available, and when it is taken. You need to check the body of the response to see whether or not the email address is available.
400: Bad Request. This will occur if you omit the email address or if the email address is not well formed.
401: Unauthorized. This will occur if you do not supply an access-token to this endpoint, or if you provide an expired or invalid access token.
Return
Parameters
The email address to the user's document processing account.