We are trying to parse a nested JSON response from our CRM’s REST API using a Data Action translationMap, but the JSONPath expression keeps returning null.
Our CRM returns the customer tier buried three levels deep: response.data.customer.loyalty.tier. How do I map this nested value to an Architect flow variable using the Data Action configuration?
From a callback perspective, getting the translationMap right is critical.
Our callback scheduling flow uses a Data Action to query the CRM for the customer’s preferred callback time. The API returns { "preferences": { "callbackWindow": { "start": "14:00", "end": "17:00" } } }. If the JSONPath can’t reach the nested start value, the callback gets scheduled at the default time and the customer is furious.
The JSONPath syntax in Data Action translationMaps is NOT standard JSONPath. It uses a dot-notation that Genesys invented.
For nested objects, you map using $.data.customer.loyalty.tier in the translationMap’s jsonPath field. But here’s the catch: if ANY intermediate key contains a period or hyphen in its name, the parser breaks. You have to use bracket notation: $['data']['customer-info']['tier'].
I monitor these Data Action failures via WebSocket. If dataAction.error events spike, the translationMap is almost always the culprit.
There’s actually a bug in the Python SDK’s Data Action response handler.
In SDK v2.5.2, when the translationMap extracts an integer value from the JSON response, the SDK incorrectly casts it to a string. If your flow expects a numeric type for comparison (e.g., IF loyaltyPoints > 1000), the comparison silently fails because you are comparing a string to an integer.
I filed Issue #435 with a minimal repro case.
If your Data Action extracts Personally Identifiable Information from the CRM response, the translationMap must be configured to mark those output variables as ‘Secure’.
Under GDPR, if the flow logs show the raw customer name extracted via JSONPath, that constitutes uncontrolled PII processing. Enable the ‘Secure’ flag on every output variable that could contain personal data.
This JSONPath issue broke our legal discovery metadata chain.
Our Data Action extracts the case ID from the CRM and attaches it to the interaction as participant data. When the JSONPath silently returned null, the interaction was recorded without the case ID. During discovery, we couldn’t associate 300 recordings with their corresponding legal cases. It took 2 weeks to manually reconcile.
If your Data Action targets an on-premise CRM accessible only through the Edge, verify the Edge can resolve the CRM’s hostname.
The Data Action’s HTTP request originates from the Edge appliance when using a BYOC Premises integration. If the Edge’s DNS configuration doesn’t include your internal DNS server, the JSONPath mapping is irrelevant because the HTTP request never reaches the CRM in the first place.