I think you are going to have to build something yourself or you are going to have to log a support case and ask ServiceNow if they added mutations to do updates.  It feels like to me that they did not but since there are no docs only ServiceNow can answer the question.

This is one of my biggest complaints about ServiceNow.  They routinely don't document things or the docs are so basic that they are not very useful.

https://docs.servicenow.com/bundle/rome-application-development/page/integrate/graphql/concept/scrip...

may be helpful

Hi @Bert_c1 ,

Thank you for the link, but I am afraid it is similar to the previous answer. It is for building a custom GraphQL API, not for use the existing GraphQL API already built on GlideRecord by ServiceNow.

Bests,

Pablo

Hello Pablo,

I do not have any experience with GraphQL, so others will have to comment here. The documentation I found indicates some required specific knowledge to use that feature.

I am asking for something very specific that only who created the GraphQL implementation for GlideRecord (ServiceNow) knows the answer. It is for that reason that I started this question addressing to them directly.