GraphQL fluent querybuilders that do not implement IGraphOperationQueryBuilder<T> require the Query text to be wrapped (6.27.0)

[lanthonyneville]

I think this is a general rule with the querybuilders that implement IQuery but not IGraphOperationQueryBuilder ... at least it is with the ones I am using (ProductQueryBuilder & ProductVariantQueryBuilder):

After generating the query text with query.Build(), this cannot be applied as-is to the Query property of a GraphRequest. If you do you get an "unexpected identifier" error response from the API.

What you have to do is wrap the query text inside

query { ... query text ... }

as in the following code:

        public static T Execute<T>(this IQuery query, GraphService service)
        {
            var queryText = query.Build();
            var request = new GraphRequest()
            {
                Query = $"query {{ {queryText} }}",
                UserErrorHandling = ShopifySharp.Services.Graph.GraphRequestUserErrorHandling.Throw
            };
            var result = service.PostAsync<T>(request).Result.Data;
            return result;
        }