withAttributes

TypeScript SDK reference

withAttributes

▸ withAttributes<T>(attrs, fn): Promise<T> | T

Attach attributes to the current execution context so that any calls created inside fn automatically inherit them. Attributes are written to the call record on the trace server and surface in the Weave UI/filtering, so they’re ideal for tagging runs with request IDs, tenants, experiments, etc.

Example:

await withAttributes({requestId: 'abc'}, async () => {
  await myOp();
});

Type parameters

Name
T

Parameters

Name	Type
attrs	Record<string, any>
fn	() => T | Promise<T>

Returns

Promise<T> | T

Defined in

clientApi.ts:193

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