Prisma

```
{
  "errors": [
    {
      "message": "Post : unsupported protocol scheme \"\"",
      "path": [
        "createUser"
      ]
    }
  ],
  "data": {
    "createUser": null
  }
}
```

Hi,

Can you share some code? Looks like some problem in your graphql server rather than in prisma itself

```
type Query {
  publishedPosts: [Post!]!
  post(postId: ID!): Post
  postsByUser(userId: ID!): [Post!]!
}

type Mutation {
  createUser(name: String!): User
  createDraft(title: String!, userId: ID!): Post
  publish(postId: ID!): Post
}

type User {
  id: ID!
  email: String
  name: String!
  posts: [Post!]!
}

type Post {
  id: ID!
  title: String!
  published: Boolean!
  author: User
}

```