Undocumented constraints in SendSmtpEmail

[iwittkau]

While using the SendTransacEmail API to send a SendSmtpEmail I encountered this error:

invalid_parameter: You can have max 70 character in to name: 400 Bad Request

This is currently not documented anywhere.

[jain-raunak]

Hi
We will try to improve our docs, sorry for the inconvenience.

[iwittkau]

Thanks!