updateGqlLimits = (res) => {
    if (res.body && res.body.extensions && res.body.extensions.cost) {
      this.updateGraphqlLimits(res.body.extensions.cost);
    }

    return res;
  }
Sends a request to the Shopify GraphQL API endpoint.

@param {String} [data] Request body
@return {Promise}
@public