Adding serialized RPC limit. (#19356)

Oxyjun · web-flow · commit 12bdb511042d · 2025-01-22T17:06:34.000Z
diff --git a/src/content/docs/workers/runtime-apis/rpc/index.mdx b/src/content/docs/workers/runtime-apis/rpc/index.mdx
@@ -255,3 +255,4 @@ In this video, we explore how Cloudflare Workers support Remote Procedure Calls
 ## Limitations
 
 * [Smart Placement](/workers/configuration/smart-placement/) is currently ignored when making RPC calls. If Smart Placement is enabled for Worker A, and Worker B declares a [Service Binding](/workers/runtime-apis/bindings) to it, when Worker B calls Worker A via RPC, Worker A will run locally, on the same machine.
+* The maximum serialized RPC limit is 1 MB. Consider using [`ReadableStream`](/workers/runtime-apis/streams/readablestream/) when returning more data.

Original file line number	Diff line number	Diff line change
`@@ -255,3 +255,4 @@ In this video, we explore how Cloudflare Workers support Remote Procedure Calls`
`255`	`255`	`## Limitations`
`256`	`256`
`257`	`257`	`* [Smart Placement](/workers/configuration/smart-placement/) is currently ignored when making RPC calls. If Smart Placement is enabled for Worker A, and Worker B declares a [Service Binding](/workers/runtime-apis/bindings) to it, when Worker B calls Worker A via RPC, Worker A will run locally, on the same machine.`
	`258`	+* The maximum serialized RPC limit is 1 MB. Consider using [`ReadableStream`](/workers/runtime-apis/streams/readablestream/) when returning more data.