[Solved] A GraphQL single endpoint returns an error when a client sends:{ allUsers { id name } } but the schema defines users instead of allUsers. How to fix? | GraphQL

GraphQL - Basics and Philosophy

A GraphQL single endpoint returns an error when a client sends:

{ allUsers { id name } }

but the schema defines users instead of allUsers. How to fix?

AUse mutation instead of query

BAdd <code>allUsers</code> field to the schema

CSend the query to a different endpoint

DChange the query to use <code>users</code> instead of <code>allUsers</code>

Step-by-Step Solution

Solution:

Step 1: Identify mismatch between query and schema
The query requests allUsers but schema only has users.
Step 2: Correct the query to match schema
Changing the query field to users fixes the error at the single endpoint.
Final Answer:
Change the query to use users instead of allUsers -> Option D
Quick Check:
Query fields must match schema exactly [OK]

Quick Trick: Query fields must match schema names exactly [OK]

Common Mistakes:

Master "Basics and Philosophy" in GraphQL

9 interactive learning modes - each teaches the same concept differently

More GraphQL Quizzes

A GraphQL single endpoint returns an error when a client sends: