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The Neo4jResourceClient allows you to execute Cypher queries against Neo4j graph databases for node and relationship operations.

​
Usage

import { myNeo4jClient } from "./clients";

const result = await myNeo4jClient.invoke(
  "MATCH (u:User {id: $id}) RETURN u",
  { id: "123" },
  "get-user"
);

if (result.ok) {
  console.log(result.result.rows);
}

​
Inputs

The invoke method accepts the following arguments:
​
cypher
string
required
The Cypher query string to execute. Use $paramName for parameterized queries.
​
params
Record<string, unknown>
An object of named parameters for the Cypher query.
​
invocationKey
string
required
A unique identifier for this operation, used for tracing and logging.
​
timeoutMs
number
Optional timeout in milliseconds for the query execution.

​
Outputs

On success (ok: true), the result object contains:
​
kind
"database"
Discriminator for the response type.
​
rows
Record<string, unknown>[]
An array of objects representing the records returned by the query.