GraphQL Mutation Errors Not Triggering Plugin onSuccess

[productdevbook]

useMutation({
    mutation: async (data: DomainInput) => await $sdk.createDomain({
      input: data,
    }),
    onSettled: () => {
      // Invalidate domains cache after adding
      queryCache.invalidateQueries({
        predicate: query => query.key[0] === 'domains' || query.key[0] === 'user-domains' || query.key[0] === 'adminDomains',
      })
      // Invalidate organization statistics
      queryCache.invalidateQueries({
        key: ['organization-statistics'],
      })
    },
    onSuccess(error, vars, context) {
      console.error('Error adding domain:', error, vars, context)
    },

i am see browser.

onSuccess(error, vars, context) {
      console.error('Error adding domain:', error, vars, context) 

    },

api 200 and data return:

{
    "errors": [
        {
            "message": "Domain already exists",
            "path": [
                "createDomain"
            ],
            "extensions": {
                "code": 409
            }        }
    ],
    "data": null
}

but plugins dont see. If errors appear instead of data, these data will not be displayed in the plugin.

    PiniaColadaQueryHooksPlugin({
      onSuccess(data: any, context: any) {
        console.log('GraphQL operation successful:', data)

[posva]

onSuccess only triggers if the query/mutation succeeds. If it errors, it triggers onError

[posva]

I can take a look if you boil it down to the minimum. You should start from the Vue + vite template with just ts no router. In fact you don’t even need graphql, you can hard code the reponse

[productdevbook]

updated brach: http://localhost:3000 move to home and delete router and graphql

[posva]

The plugin is for queries. For mutations, you pass it in the options of the PiniaColada plugin directly. You have an example in docs too!

[productdevbook]

mutationOptions: {
    onSuccess(data, vars, context) {
      console.log('Mutation succeeded:', { data, vars, context })
    },
  },

? I tried that, but it didn't work.

[posva]

Yes, you can try to repro it in pinia colada repository with a unit test but I think there are already some