Error in GraphQL query: specified argument is mandatory, yet not supplied

I recently started learning about graphql and encountered an issue with my query.

Here is the code I am using:

{
  product {
    id
  }
}

"message": "Field "product" argument "id" of type "String!" is required, but it was not provided."

Your assistance is greatly appreciated!

Answer №1

It appears that you are creating a request for a Product entity.

When utilizing GraphQL queries, it's essential to include arguments. For more information on this, please refer to this link.

The error notification specifies that the field product necessitates an argument of type String! named id.

This means that you must be aware of the id associated with a Product in order to retrieve additional details.

Assuming there is a product with an id: "abc42", a query may resemble the following:

{
  product(id: "abc42") {
    name
  }
}

In this sample query, the id is hardcoded. However, there are methods available to dynamically pass the id, contingent upon your code and the frameworks being utilized.

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