Jadpo is experimental and not ready for production. These docs follow the compiler's main branch as of 30 Oct 2026. What's built · Install 0.1.0
jadpo
Reference: HTTP

HTTP · rule

route.prefix_required

Route group has no prefix.

Area 7, HTTP; not declinable; the next step is usually the agent's.

Every group has a prefix, which names its file:

example
type Memo = Text {    max_length: 200}type MemoId = Uuid {}type AddMemo = Input {    text: Memo}type MemoView = Output {    text: Memo}action add_memo(input: AddMemo) -> MemoView {    return MemoView {        text: input.text    }}routes Memos {    POST / {        input: AddMemo        output: MemoView        run: add_memo(input)    }}
text
error: `Memos` has no prefix --> main.jadpo:21:8   |21 | routes Memos {   |        ^^^^^ no `prefix:`  reason: Every route in a group follows the group's prefix, and the prefix's fixed segments give the file its name, so a URL from a log leads to one file.  next: Add `prefix: /<path>` as the group's first line (agent)  rule: route.prefix_required  help: https://jadpo.dev/docs/errors/route.prefix_requiredcheck failed: 1 error, 1 file

Markdown for agents: /docs/errors/route.prefix_required.md.Built from Jadpo main at a707efb.