How to create a discount campaign with several discount codes

[niosierra]

Dear community!

I have to register a new discount campaign. I have 500 discount codes associates with this campaign. I can create a discount for each code using Graphql , but in admin front end it is complicated review this information. And this is the first campaign. So, we need to create an only one discount but with 500 different codes associated to it. Is it possible? How can I using Graphql?

Best regards