/Knowledge/sources/honojs__hono/llms-full/rpc-init-option--b92d37b2d767.md
RPC: init option - hono-docs
RPC: init option Source evidence: /Sources/honojs hono/provenance.md Canonical citation: https://hono.dev/llms full.txt init option Summary You can pass the...
RPC: init option
Source evidence: /Sources/honojs__hono/provenance.md Canonical citation: https://hono.dev/llms-full.txt#init-option
Summary
You can pass the fetch's RequestInit object to the request as the init option. Below is an example of aborting a Request. ```ts import { hc } from 'hono/client' const client = hc ('http://localhost:8787/') const abortController = new...
Content
You can pass the fetch's RequestInit object to the request as the init option. Below is an example of aborting a Request.
import { hc } from 'hono/client'
const client = hc<AppType>('http://localhost:8787/')
const abortController = new AbortController()
const res = await client.api.posts.$post(
{
json: {
// Request body
},
},
{
// RequestInit object
init: {
signal: abortController.signal,
},
}
)
// ...
abortController.abort()
::: info
A RequestInit object defined by init takes the highest priority. It could be used to overwrite things set by other options like body | method | headers.
:::
Metadata
{
"chunk_index": 0,
"citation": "https://hono.dev/llms-full.txt#init-option",
"coverage_role": "overview",
"qualified_title": "Hono / llms-full / RPC > `init` option",
"retrieved_at": "2026-07-02T05:51:01Z",
"section_index": 57,
"source_id": "/honojs/hono",
"source_type": "llms_full",
"target_label": "llms-full",
"title": "RPC: init option",
"upstream_url": "https://hono.dev/llms-full.txt",
"version": "2026"
}
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