I'm practicing with GraphQL and testing out some mutations on Altair. All the mutations require an extra input called clientMutationId. According to a link on this post github graphql api, what does "clientMutationId" mean? the ID is generated, but I don't know how to find out what my clientMutationId is, or if i'm even understanding it right.
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joelostblom
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Peter Dang
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Is `clientMutationId` actually required? For Github for instance it is optional. – loganfsmyth Jun 10 '21 at 22:50
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i'm not sure is there a way to check if an input is optional on altair? – Peter Dang Jun 10 '21 at 22:58
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If the type has an exclamation point after it, it is required, otherwise it is optional. – loganfsmyth Jun 10 '21 at 23:12
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You don't need clientMutationId in the recent relay. Have a look at Sibelius' workshop: https://github.com/sibelius/relay-workshop.
Or an updated step-by-step guide for the newly created documentation on Relay v11: https://relay.dev/docs/getting-started/step-by-step-guide/
mikemols
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