cognigy-api-node handles the pause endpoint differently than the docs suggest, throwing a 422 Unprocessable Entity when I push the payload to /api/v3/sessions/{sessionId}/pause. The timeoutMs matrix looks okay, but it’s still choking on the max idle state limit while the atomic PATCH context serialization fails on the active utterance check. CRM callbacks don’t fire on suspension, and the latency logs just return null.
{ "timeoutMs": 30000, "resumeCondition": "explicit", "preserveVariables": true }
You might want to hit /api/v2/dataactions/orchestrate directly instead. Docs say “context serialization requires explicit timeout mapping to prevent idle state collisions,” but pushing that JSON still throws a 422. I’ve tried wrapping the pause request like this:
{
"timeoutMs": 30000,
"context": { "activeUtterance": false }
}
Why does it keep bombing?
The PureCloudPlatformClientV2 docs also mention “OAuth scopes must include analytics:read and flow:read to bypass serialization locks,” yet the platformClient.DataActionsApi.postDataActionsOrchestrate() call just times out. I don’t get how the idle limit overrides the scope. It’s supposed to handle the suspension cleanly. The expression ${formatDate(currentTime(), "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'")} works fine, but the endpoint ignores it.
HTTP 422 Unprocessable Entity: invalid_context_payload. The Genesys Cloud orchestrate endpoint enforces strict scope validation before processing the PATCH payload, which is why the suggestion above keeps bombing. That 422 usually isn’t about the timeoutMs field. It’s the OAuth bearer token dropping right before the atomic request fires. You’ll see the SDK retry the call with a stale access token, and the context serialization fails because the auth header gets stripped mid-flight. I’ve been fighting this exact loop with client_credentials grants. The refresh token doesn’t actually get issued in that flow, so the client just spins.
You need to force a token refresh before the orchestrate call and verify the scope includes dataaction:execute. Here’s how the PureCloudPlatformClientV2 client should look before you push that JSON:
const platformClient = require('genesys-cloud-purecloud-platform-client');
const auth = platformClient.Auth;
// Force refresh to avoid mid-flight expiry
await auth.forceRefresh();
const token = auth.getAccessToken();
// Verify scope includes dataaction:execute
if (!token.scope.includes('dataaction:execute')) {
throw new Error('Missing required scope for orchestrate endpoint');
}
const payload = {
"timeoutMs": 30000,
"context": { "activeUtterance": false }
};
await platformClient.DataActionsApi.postDataActionsOrchestrate(payload);
Running a quick curl test with the fresh token usually clears up the 422 immediately. The If-Match header on the PATCH request also needs to match the latest revision, otherwise the gateway rejects the context merge. Just grab the current ETag from the session GET response and attach it.
curl -X PATCH "https://api.mypurecloud.com/api/v2/dataactions/orchestrate" \
-H "Authorization: Bearer $ACCESS_TOKEN" \
-H "Content-Type: application/json" \
-H "If-Match: \"$ETAG\"" \
-d '{ "timeoutMs": 30000, "context": { "activeUtterance": false } }'
Token expiry windows are tight on this version, so caching the bearer string across multiple calls will definitely break the serialization step.