feat(api): establish stable HTTP contract — uniform {success,data} envelope, status codes, /api/v1

Point 1 of the v1.0 lock-in: commit to a stable HTTP API (the cleanest, fullest form).

Core (centralized):
- Every JSON /api response now uses ONE envelope via a Fastify preSerialization hook (src/web/server.ts): success -> { success:true, data:<payload> }; error -> { success:false, error, errorCode } with a conventional HTTP status. Non-JSON routes (file-raw, tail-file SSE, download, screenshots, /q redirect, WS) are skipped.
- Error-code -> HTTP status is a single source of truth (httpStatusForErrorCode in src/types/api.ts): 400/401/404/409/422/429/500. Expanded ApiErrorCode (added UNAUTHORIZED, CONFLICT, RATE_LIMITED). Errors are no longer HTTP 200.
- Versioned alias: /api/v1/* rewrites to /api/* (rewriteApiV1Url), so external clients pin to a stable surface while the bundled UI keeps using /api/*.
- Handlers stripped of manual 'success:true' (50 across 14 route files) so they return bare payloads the hook wraps uniformly; fixed the mux DELETE {success:<bool>} envelope collision (-> {killed}).

Frontend (48 call sites across 10 files):
- _apiJson() auto-unwraps { success:true, data } -> data (null on error), so most bare-shape readers are transparent. Raw-fetch sites relocate payload reads under .data; success/res.ok/error checks unchanged.

Docs: new docs/api-reference.md (envelope, status table, error codes, /api/v1, SSE); versioning-policy.md flipped — the HTTP/SSE API is now part of the stable, SemVer-covered surface.

Verification: full unit/route suite green (2680 passed) incl. ~166 updated assertions across 24 test files; typecheck/lint/format/frontend-syntax clean; a headless-chromium smoke loaded the migrated UI and drove the panels with 0 console/page errors; /api/status and /api/v1/status confirmed returning the uniform envelope live.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
arkon
2026-06-10 01:30:43 +02:00
co-authored by Claude Opus 4.8
parent 5b3024b327
commit 458fb81cbe
49 changed files with 929 additions and 554 deletions
+87 -87
View File
@@ -61,7 +61,7 @@ describe('Ralph Integration Tests', () => {
const data = await res.json();
expect(res.status).toBe(200);
expect(Array.isArray(data)).toBe(true);
expect(Array.isArray(data.data)).toBe(true);
});
it('should create a new session via quick-start', async () => {
@@ -76,8 +76,8 @@ describe('Ralph Integration Tests', () => {
const data = await res.json();
expect(data.success).toBe(true);
expect(data.sessionId).toBeDefined();
createdSessions.push(data.sessionId);
expect(data.data.sessionId).toBeDefined();
createdSessions.push(data.data.sessionId);
});
it('should get session details by ID', async () => {
@@ -91,15 +91,15 @@ describe('Ralph Integration Tests', () => {
body: JSON.stringify({ caseName }),
});
const createData = await createRes.json();
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
// Get session details
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}`);
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}`);
const data = await res.json();
expect(res.status).toBe(200);
expect(data.id).toBe(createData.sessionId);
expect(data.workingDir).toContain(caseName);
expect(data.data.id).toBe(createData.data.sessionId);
expect(data.data.workingDir).toContain(caseName);
});
it('should return error for non-existent session', async () => {
@@ -122,7 +122,7 @@ describe('Ralph Integration Tests', () => {
body: JSON.stringify({ caseName }),
});
const createData = await createRes.json();
const sessionId = createData.sessionId;
const sessionId = createData.data.sessionId;
// Delete session
const deleteRes = await fetch(`${baseUrl}/api/sessions/${sessionId}`, {
@@ -152,13 +152,13 @@ describe('Ralph Integration Tests', () => {
const data = await res.json();
expect(data.success).toBe(true);
expect(data.sessionId).toBeDefined();
createdSessions.push(data.sessionId);
expect(data.data.sessionId).toBeDefined();
createdSessions.push(data.data.sessionId);
// Verify mode
const sessionRes = await fetch(`${baseUrl}/api/sessions/${data.sessionId}`);
const sessionRes = await fetch(`${baseUrl}/api/sessions/${data.data.sessionId}`);
const sessionData = await sessionRes.json();
expect(sessionData.mode).toBe('shell');
expect(sessionData.data.mode).toBe('shell');
});
});
@@ -175,9 +175,9 @@ describe('Ralph Integration Tests', () => {
body: JSON.stringify({ caseName }),
});
const createData = await createRes.json();
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/ralph-state`);
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/ralph-state`);
const data = await res.json();
expect(res.status).toBe(200);
@@ -206,7 +206,7 @@ describe('Ralph Integration Tests', () => {
const data = await res.json();
expect(res.status).toBe(200);
expect(Array.isArray(data)).toBe(true);
expect(Array.isArray(data.data)).toBe(true);
});
it('should create a new case', async () => {
@@ -244,7 +244,7 @@ describe('Ralph Integration Tests', () => {
});
const data = await res.json();
expect(res.status).toBe(200);
expect(res.status).toBe(409);
expect(data.success).toBe(false);
expect(data.error).toContain('already exists');
});
@@ -265,15 +265,15 @@ describe('Ralph Integration Tests', () => {
const data = await res.json();
expect(res.status).toBe(200);
expect(data.name).toBe(caseName);
expect(data.path).toContain(caseName);
expect(data.data.name).toBe(caseName);
expect(data.data.path).toContain(caseName);
});
it('should return error for non-existent case', async () => {
const res = await fetch(`${baseUrl}/api/cases/non-existent-case-12345`);
const data = await res.json();
expect(res.status).toBe(200);
expect(res.status).toBe(404);
expect(data.error).toBe('Case not found');
});
});
@@ -286,18 +286,18 @@ describe('Ralph Integration Tests', () => {
const data = await res.json();
expect(res.status).toBe(200);
expect(data.sessions).toBeDefined();
expect(data.scheduledRuns).toBeDefined();
expect(data.respawnStatus).toBeDefined();
expect(data.timestamp).toBeDefined();
expect(data.data.sessions).toBeDefined();
expect(data.data.scheduledRuns).toBeDefined();
expect(data.data.respawnStatus).toBeDefined();
expect(data.data.timestamp).toBeDefined();
});
it('should include sessions array in status', async () => {
const res = await fetch(`${baseUrl}/api/status`);
const data = await res.json();
expect(Array.isArray(data.sessions)).toBe(true);
expect(typeof data.timestamp).toBe('number');
expect(Array.isArray(data.data.sessions)).toBe(true);
expect(typeof data.data.timestamp).toBe('number');
});
});
@@ -309,9 +309,9 @@ describe('Ralph Integration Tests', () => {
const data = await res.json();
expect(res.status).toBe(200);
expect(data.sessions).toBeDefined();
expect(Array.isArray(data.sessions)).toBe(true);
expect(typeof data.muxAvailable).toBe('boolean');
expect(data.data.sessions).toBeDefined();
expect(Array.isArray(data.data.sessions)).toBe(true);
expect(typeof data.data.muxAvailable).toBe('boolean');
});
});
@@ -328,9 +328,9 @@ describe('Ralph Integration Tests', () => {
body: JSON.stringify({ caseName }),
});
const createData = await createRes.json();
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/input`, {
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/input`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ input: 'test input' }),
@@ -351,9 +351,9 @@ describe('Ralph Integration Tests', () => {
body: JSON.stringify({ caseName }),
});
const createData = await createRes.json();
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/input`, {
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/input`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ input: null }),
@@ -393,12 +393,12 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
// Wait for session to be ready
await new Promise((r) => setTimeout(r, 200));
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/resize`, {
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/resize`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ cols: 120, rows: 40 }),
@@ -420,12 +420,12 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
// Wait for session to be ready
await new Promise((r) => setTimeout(r, 200));
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/resize`, {
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/resize`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ cols: -1, rows: 40 }),
@@ -452,9 +452,9 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/auto-compact`, {
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/auto-compact`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ enabled: true, threshold: 100000 }),
@@ -489,9 +489,9 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/auto-compact`, {
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/auto-compact`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ enabled: true, threshold: -100 }),
@@ -516,9 +516,9 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/auto-clear`, {
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/auto-clear`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ enabled: true, threshold: 150000 }),
@@ -553,9 +553,9 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/auto-clear`, {
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/auto-clear`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ enabled: true, threshold: -50 }),
@@ -582,9 +582,9 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/ralph-config`, {
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/ralph-config`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ enabled: true }),
@@ -606,9 +606,9 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/ralph-config`, {
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/ralph-config`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ reset: true }),
@@ -643,9 +643,9 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/ralph-config`, {
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/ralph-config`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ reset: 'full' }),
@@ -667,9 +667,9 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/ralph-config`, {
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/ralph-config`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ enabled: true, completionPhrase: 'DONE' }),
@@ -680,7 +680,7 @@ describe('Ralph Integration Tests', () => {
expect(data.success).toBe(true);
// Verify the state was updated
const stateRes = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/ralph-state`);
const stateRes = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/ralph-state`);
const stateData = await stateRes.json();
expect(stateData.success).toBe(true);
@@ -698,9 +698,9 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/ralph-config`, {
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/ralph-config`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ disableAutoEnable: true }),
@@ -726,9 +726,9 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/ralph-state`);
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/ralph-state`);
const data = await res.json();
expect(res.status).toBe(200);
@@ -750,17 +750,17 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
// Enable ralph tracking
await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/ralph-config`, {
await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/ralph-config`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ enabled: true, completionPhrase: 'TASK_DONE' }),
});
// Check state
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/ralph-state`);
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/ralph-state`);
const data = await res.json();
expect(data.success).toBe(true);
@@ -779,17 +779,17 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
// Enable first
await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/ralph-config`, {
await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/ralph-config`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ enabled: true }),
});
// Then reset
const resetRes = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/ralph-config`, {
const resetRes = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/ralph-config`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ reset: true }),
@@ -799,7 +799,7 @@ describe('Ralph Integration Tests', () => {
expect(resetData.success).toBe(true);
// Check that todos are cleared
const stateRes = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/ralph-state`);
const stateRes = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/ralph-state`);
const stateData = await stateRes.json();
expect(stateData.success).toBe(true);
@@ -817,24 +817,24 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
// Enable tracking
await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/ralph-config`, {
await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/ralph-config`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ enabled: true }),
});
// Soft reset (keep enabled)
await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/ralph-config`, {
await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/ralph-config`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ reset: true }),
});
// Check state
const stateRes = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/ralph-state`);
const stateRes = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/ralph-state`);
const stateData = await stateRes.json();
expect(stateData.success).toBe(true);
@@ -852,24 +852,24 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
// Enable tracking
await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/ralph-config`, {
await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/ralph-config`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ enabled: true }),
});
// Full reset
await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/ralph-config`, {
await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/ralph-config`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ reset: 'full' }),
});
// Check state
const stateRes = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/ralph-state`);
const stateRes = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/ralph-state`);
const stateData = await stateRes.json();
expect(stateData.success).toBe(true);
@@ -891,13 +891,13 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/respawn`);
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/respawn`);
const data = await res.json();
expect(res.status).toBe(200);
expect(data.enabled).toBe(false);
expect(data.data.enabled).toBe(false);
});
it('should return error for respawn start on non-existent session', async () => {
@@ -924,14 +924,14 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/respawn/stop`, {
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/respawn/stop`, {
method: 'POST',
});
const data = await res.json();
expect(res.status).toBe(200);
expect(res.status).toBe(404);
expect(data.success).toBe(false);
expect(data.errorCode).toBe('NOT_FOUND');
});
@@ -947,9 +947,9 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/respawn/config`, {
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/respawn/config`, {
method: 'PUT',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ idleTimeoutMs: 10000 }),
@@ -958,7 +958,7 @@ describe('Ralph Integration Tests', () => {
expect(res.status).toBe(200);
expect(data.success).toBe(true);
expect(data.config.idleTimeoutMs).toBe(10000);
expect(data.data.config.idleTimeoutMs).toBe(10000);
});
});
@@ -976,9 +976,9 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/output`);
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/output`);
const data = await res.json();
expect(res.status).toBe(200);
@@ -1008,14 +1008,14 @@ describe('Ralph Integration Tests', () => {
});
const createData = await createRes.json();
expect(createData.success).toBe(true);
createdSessions.push(createData.sessionId);
createdSessions.push(createData.data.sessionId);
const res = await fetch(`${baseUrl}/api/sessions/${createData.sessionId}/terminal`);
const res = await fetch(`${baseUrl}/api/sessions/${createData.data.sessionId}/terminal`);
const data = await res.json();
expect(res.status).toBe(200);
expect(data.terminalBuffer).toBeDefined();
expect(data.status).toBeDefined();
expect(data.data.terminalBuffer).toBeDefined();
expect(data.data.status).toBeDefined();
});
it('should return error for terminal of non-existent session', async () => {