Readable errors for non-JSON API responses; gitignore test transcripts

This commit is contained in:
Ian Gulliver
2026-10-14 23:02:38 -07:00
parent f5333586fe
commit fbfc3d1923
13 changed files with 12 additions and 111 deletions
+1
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@@ -1 +1,2 @@
/web/node_modules/
/internal/claude/testdata/transcripts/
+1 -1
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@@ -1,6 +1,6 @@
# Claude Code stream-json protocol
How `internal/claude` drives the `claude` CLI. Worked out from the Agent SDKs (`@anthropic-ai/claude-agent-sdk` on npm, `claude-agent-sdk` on PyPI); the Python SDK's `_internal/query.py` and `_internal/transport/subprocess_cli.py` are the most readable references. The CLI version the tests last passed against is in the `system`/`init` event of any transcript under `internal/claude/testdata/transcripts/` (`claude_code_version`).
How `internal/claude` drives the `claude` CLI. Worked out from the Agent SDKs (`@anthropic-ai/claude-agent-sdk` on npm, `claude-agent-sdk` on PyPI); the Python SDK's `_internal/query.py` and `_internal/transport/subprocess_cli.py` are the most readable references. Each test run writes its transcripts to `internal/claude/testdata/transcripts/` (gitignored); the CLI version that run used is `claude_code_version` in the `system`/`init` event of any of them.
Transcripts (`Options.Transcript`) record every line in both directions as `{"dir":"send"|"recv","msg":...}`. The account email from the `initialize` response is replaced with `[redacted]` everywhere it appears.
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@@ -460,7 +460,7 @@ Issues identified in review that implementation must account for:
### Spike (first)
**Status: done.** `internal/claude` is the client; `docs/claude-protocol.md` records the protocol; `internal/claude/session_test.go` exercises each capability against the real CLI and records transcripts into `internal/claude/testdata/transcripts/`, with the account email scrubbed. Fork is wired in but untested.
**Status: done.** `internal/claude` is the client; `docs/claude-protocol.md` records the protocol; `internal/claude/session_test.go` exercises each capability against the real CLI and records transcripts into `internal/claude/testdata/transcripts/` (gitignored, local to each checkout), with the account email scrubbed. Fork is wired in but untested.
A Go client for the Claude Code CLI's stream-json control protocol that can:
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@@ -36,6 +36,10 @@ export async function request(method, path, opts = {}) {
if (res.status === 204) {
return undefined;
}
if (!res.headers.get("Content-Type")?.startsWith("application/json")) {
const text = (await res.text()).trim();
throw new ApiError(res.status, `${res.status} ${res.statusText}${text ? `: ${text}` : ""}`);
}
const data = await res.json();
if (!res.ok) {
throw new ApiError(res.status, data.message);
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@@ -1 +1 @@
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{"version":3,"file":"api.js","sourceRoot":"","sources":["../src/api.ts"],"names":[],"mappings":"AA2CA,MAAM,OAAO,QAAS,SAAQ,KAAK;IACZ;IAArB,YAAqB,MAAc,EAAE,OAAe;QAClD,KAAK,CAAC,OAAO,CAAC,CAAC;QADI,WAAM,GAAN,MAAM,CAAQ;IAEnC,CAAC;CACF;AAED,MAAM,CAAC,KAAK,UAAU,OAAO,CAC3B,MAAS,EACT,IAAO,EACP,OAA0B,EAAE;IAE5B,MAAM,UAAU,GAAG,CAAC,IAAI,CAAC,IAAI,IAAI,EAAE,CAA4B,CAAC;IAChE,IAAI,GAAG,GAAW,IAAI,CAAC,OAAO,CAAC,YAAY,EAAE,CAAC,CAAC,EAAE,GAAW,EAAE,EAAE;QAC9D,MAAM,KAAK,GAAG,UAAU,CAAC,GAAG,CAAC,CAAC;QAC9B,IAAI,KAAK,KAAK,SAAS,EAAE,CAAC;YACxB,MAAM,IAAI,KAAK,CAAC,0BAA0B,GAAG,QAAQ,IAAI,EAAE,CAAC,CAAC;QAC/D,CAAC;QACD,OAAO,kBAAkB,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,CAAC;IAC3C,CAAC,CAAC,CAAC;IAEH,MAAM,KAAK,GAAG,IAAI,eAAe,EAAE,CAAC;IACpC,KAAK,MAAM,CAAC,GAAG,EAAE,KAAK,CAAC,IAAI,MAAM,CAAC,OAAO,CAAC,CAAC,IAAI,CAAC,KAAK,IAAI,EAAE,CAA4B,CAAC,EAAE,CAAC;QACzF,IAAI,KAAK,KAAK,SAAS,EAAE,CAAC;YACxB,KAAK,CAAC,GAAG,CAAC,GAAG,EAAE,MAAM,CAAC,KAAK,CAAC,CAAC,CAAC;QAChC,CAAC;IACH,CAAC;IACD,IAAI,KAAK,CAAC,IAAI,GAAG,CAAC,EAAE,CAAC;QACnB,GAAG,IAAI,IAAI,KAAK,EAAE,CAAC;IACrB,CAAC;IAED,MAAM,IAAI,GAAgB,EAAE,MAAM,EAAE,MAAM,CAAC,WAAW,EAAE,EAAE,CAAC;IAC3D,IAAI,IAAI,CAAC,IAAI,YAAY,IAAI,EAAE,CAAC;QAC9B,IAAI,CAAC,OAAO,GAAG,EAAE,cAAc,EAAE,IAAI,CAAC,IAAI,CAAC,IAAI,IAAI,0BAA0B,EAAE,CAAC;QAChF,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC;IACxB,CAAC;SAAM,IAAI,IAAI,CAAC,IAAI,KAAK,SAAS,EAAE,CAAC;QACnC,IAAI,CAAC,OAAO,GAAG,EAAE,cAAc,EAAE,kBAAkB,EAAE,CAAC;QACtD,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;IACxC,CAAC;IAED,MAAM,GAAG,GAAG,MAAM,KAAK,CAAC,GAAG,EAAE,IAAI,CAAC,CAAC;IACnC,IAAI,GAAG,CAAC,MAAM,KAAK,GAAG,EAAE,CAAC;QACvB,OAAO,SAA6B,CAAC;IACvC,CAAC;IACD,IAAI,CAAC,GAAG,CAAC,OAAO,CAAC,GAAG,CAAC,cAAc,CAAC,EAAE,UAAU,CAAC,kBAAkB,CAAC,EAAE,CAAC;QACrE,MAAM,IAAI,GAAG,CAAC,MAAM,GAAG,CAAC,IAAI,EAAE,CAAC,CAAC,IAAI,EAAE,CAAC;QACvC,MAAM,IAAI,QAAQ,CAAC,GAAG,CAAC,MAAM,EAAE,GAAG,GAAG,CAAC,MAAM,IAAI,GAAG,CAAC,UAAU,GAAG,IAAI,CAAC,CAAC,CAAC,KAAK,IAAI,EAAE,CAAC,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC;IAC9F,CAAC;IACD,MAAM,IAAI,GAAG,MAAM,GAAG,CAAC,IAAI,EAAE,CAAC;IAC9B,IAAI,CAAC,GAAG,CAAC,EAAE,EAAE,CAAC;QACZ,MAAM,IAAI,QAAQ,CAAC,GAAG,CAAC,MAAM,EAAG,IAAyB,CAAC,OAAO,CAAC,CAAC;IACrE,CAAC;IACD,OAAO,IAAwB,CAAC;AAClC,CAAC;AAED,MAAM,CAAC,MAAM,GAAG,GAAG,CAA6B,IAAO,EAAE,IAA4B,EAAE,EAAE,CAAC,OAAO,CAAC,KAAK,EAAE,IAAI,EAAE,IAAI,CAAC,CAAC;AACrH,MAAM,CAAC,MAAM,IAAI,GAAG,CAA8B,IAAO,EAAE,IAA6B,EAAE,EAAE,CAAC,OAAO,CAAC,MAAM,EAAE,IAAI,EAAE,IAAI,CAAC,CAAC;AACzH,MAAM,CAAC,MAAM,GAAG,GAAG,CAA6B,IAAO,EAAE,IAA4B,EAAE,EAAE,CAAC,OAAO,CAAC,KAAK,EAAE,IAAI,EAAE,IAAI,CAAC,CAAC;AACrH,MAAM,CAAC,MAAM,GAAG,GAAG,CAAgC,IAAO,EAAE,IAA+B,EAAE,EAAE,CAAC,OAAO,CAAC,QAAQ,EAAE,IAAI,EAAE,IAAI,CAAC,CAAC;AAE9H,MAAM,YAAY,GAAG,MAAM,CAAC;AAC5B,MAAM,YAAY,GAAG,KAAK,CAAC;AAE3B,MAAM,UAAU,SAAS,CAAC,KAAa,EAAE,OAAgC,EAAE,OAAqC;IAC9G,IAAI,IAAI,GAAG,KAAK,CAAC;IACjB,IAAI,KAAK,GAAG,IAAI,CAAC,GAAG,EAAE,CAAC;IACvB,IAAI,MAA+B,CAAC;IACpC,IAAI,KAAK,GAAG,CAAC,CAAC;IAEd,MAAM,OAAO,GAAG,GAAG,EAAE;QACnB,YAAY,CAAC,KAAK,CAAC,CAAC;QACpB,MAAM,EAAE,KAAK,EAAE,CAAC;QAChB,KAAK,GAAG,IAAI,CAAC,GAAG,EAAE,CAAC;QACnB,MAAM,CAAC,GAAG,IAAI,WAAW,CAAC,qBAAqB,IAAI,EAAE,CAAC,CAAC;QACvD,MAAM,GAAG,CAAC,CAAC;QACX,CAAC,CAAC,MAAM,GAAG,GAAG,EAAE;YACd,KAAK,GAAG,IAAI,CAAC,GAAG,EAAE,CAAC;YACnB,OAAO,CAAC,IAAI,CAAC,CAAC;QAChB,CAAC,CAAC;QACF,CAAC,CAAC,OAAO,GAAG,GAAG,EAAE;YACf,OAAO,CAAC,KAAK,CAAC,CAAC;YACf,IAAI,CAAC,CAAC,UAAU,KAAK,WAAW,CAAC,MAAM,EAAE,CAAC;gBACxC,KAAK,GAAG,UAAU,CAAC,OAAO,EAAE,YAAY,CAAC,CAAC;YAC5C,CAAC;QACH,CAAC,CAAC;QACF,CAAC,CAAC,gBAAgB,CAAC,MAAM,EAAE,GAAG,EAAE;YAC9B,KAAK,GAAG,IAAI,CAAC,GAAG,EAAE,CAAC;QACrB,CAAC,CAAC,CAAC;QACH,CAAC,CAAC,SAAS,GAAG,CAAC,GAAyB,EAAE,EAAE;YAC1C,KAAK,GAAG,IAAI,CAAC,GAAG,EAAE,CAAC;YACnB,MAAM,EAAE,GAAG,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,IAAI,CAAc,CAAC;YAC7C,IAAI,EAAE,CAAC,GAAG,GAAG,IAAI,EAAE,CAAC;gBAClB,IAAI,GAAG,EAAE,CAAC,GAAG,CAAC;YAChB,CAAC;YACD,OAAO,CAAC,EAAE,CAAC,CAAC;QACd,CAAC,CAAC;IACJ,CAAC,CAAC;IAEF,MAAM,KAAK,GAAG,GAAG,EAAE;QACjB,IAAI,IAAI,CAAC,GAAG,EAAE,GAAG,KAAK,GAAG,YAAY,EAAE,CAAC;YACtC,OAAO;QACT,CAAC;QACD,OAAO,CAAC,KAAK,CAAC,CAAC;QACf,OAAO,EAAE,CAAC;IACZ,CAAC,CAAC;IAEF,WAAW,CAAC,KAAK,EAAE,KAAK,CAAC,CAAC;IAC1B,gBAAgB,CAAC,QAAQ,EAAE,OAAO,CAAC,CAAC;IACpC,QAAQ,CAAC,gBAAgB,CAAC,kBAAkB,EAAE,GAAG,EAAE;QACjD,IAAI,QAAQ,CAAC,eAAe,KAAK,SAAS,EAAE,CAAC;YAC3C,KAAK,EAAE,CAAC;QACV,CAAC;IACH,CAAC,CAAC,CAAC;IACH,OAAO,EAAE,CAAC;AACZ,CAAC"}
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@@ -84,6 +84,10 @@ export async function request<M extends Method, P extends PathsWith<M>>(
if (res.status === 204) {
return undefined as Result<Op<P, M>>;
}
if (!res.headers.get("Content-Type")?.startsWith("application/json")) {
const text = (await res.text()).trim();
throw new ApiError(res.status, `${res.status} ${res.statusText}${text ? `: ${text}` : ""}`);
}
const data = await res.json();
if (!res.ok) {
throw new ApiError(res.status, (data as Schemas["Error"]).message);