MessageId & EmailId
messageId is the number of the message returned by submitting an SMTP request .
emailId is the email number returned by EngageLab, which can correspond to a recipient of a request.
The relationship between the two is as follows:
to = [A, B, C]
emailId_A = messageId + to.index(A) + '$' + A
emailId_B = messageId + to.index(B) + '$' + B
emailId_C = messageId + to.index(C) + '$' + C
# Note:
* Position does not make up the number of digits.
* Whether or not to contains duplicate values, the order of the returned emailId list and the send list is the same
            
              
              to = [A, B, C]
emailId_A = messageId + to.index(A) + '$' + A
emailId_B = messageId + to.index(B) + '$' + B
emailId_C = messageId + to.index(C) + '$' + C
# Note:
* Position does not make up the number of digits.
* Whether or not to contains duplicate values, the order of the returned emailId list and the send list is the same
            
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        Example :
# to = ["ben@engagelab.com", "joe@engagelab.com", "bida@engagelab.com", ... , "lianzimi@ifaxin.com"]
1425758592214_4576_32113_9310.sc-10_10_127_105-inbound  # messageId
1425758592214_4576_32113_9310.sc-10_10_127_105-inbound0$ben@engagelab.com  # emailId
1425758592214_4576_32113_9310.sc-10_10_127_105-inbound1$joe@engagelab.com  # emailId
1425758592214_4576_32113_9310.sc-10_10_127_105-inbound2$bida@engagelab.com  # emailId
...
1425758592214_4576_32113_9310.sc-10_10_127_105-inbound99$lianzimi@engagelab.com  # emailId
            
              
              # to = ["ben@engagelab.com", "joe@engagelab.com", "bida@engagelab.com", ... , "lianzimi@ifaxin.com"]
1425758592214_4576_32113_9310.sc-10_10_127_105-inbound  # messageId
1425758592214_4576_32113_9310.sc-10_10_127_105-inbound0$ben@engagelab.com  # emailId
1425758592214_4576_32113_9310.sc-10_10_127_105-inbound1$joe@engagelab.com  # emailId
1425758592214_4576_32113_9310.sc-10_10_127_105-inbound2$bida@engagelab.com  # emailId
...
1425758592214_4576_32113_9310.sc-10_10_127_105-inbound99$lianzimi@engagelab.com  # emailId
            
            Este bloque de código se muestra en una ventana flotante
        







