request sent out in json string

[YufengXin]

(1) There is a typo in the Template ERD, that’s where the extra single quote in front of the ‘fixenode1’ comes from. As a result, all the ERD copied from the templates carry the same extra ‘. As you see, the name is just a string. Please go to the portal to fix it.

I guess, some code can be added to forbid the special letters in the names, etc.

(2) The portal actually parses the ERD json (validation of the format and further process, etc) and write the results to a string to attach to the email.
So for now, you should directly convert this string to a dict in your script.

We can change this in the portal to attach the json string in the email. (I’ll wait and let Michael to redeploy the portal).