docs: update LangChain README example to use track_metrics_of_async

jsonbailey · jsonbailey · commit a183f12086de · 2026-03-26T12:46:16.000-05:00
diff --git a/packages/ai-providers/server-ai-langchain/README.md b/packages/ai-providers/server-ai-langchain/README.md
@@ -138,7 +138,7 @@ provider = await LangChainProvider.create(config)
 async def invoke():
     return await provider.invoke_model(messages)
 
-response = await config.tracker.track_metrics_of(
+response = await config.tracker.track_metrics_of_async(
     invoke,
     lambda r: r.metrics
 )

Original file line number	Diff line number	Diff line change
`@@ -138,7 +138,7 @@ provider = await LangChainProvider.create(config)`
`138`	`138`	`async def invoke():`
`139`	`139`	`return await provider.invoke_model(messages)`
`140`	`140`
`141`		`-response = await config.tracker.track_metrics_of(`
	`141`	`+response = await config.tracker.track_metrics_of_async(`
`142`	`142`	`invoke,`
`143`	`143`	`lambda r: r.metrics`
`144`	`144`	`)`