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Mobile observation ingestion used by the official Flutter and React Native SDKs. The endpoint is supplied to the SDK at initialization. Authentication: mobile_app_key. SDK-backed operations are traced to official source files in the coverage report. Routes without an SDK wrapper are explicitly marked contract-only.

Error envelope

Non-2xx responses use the StackShift response envelope. Check success: false, then read the structured error value and HTTP status. SDK clients surface the status, code, message, and details through their native error type.

Examples

These static examples show the verified route and authentication boundary. Use the official SDK method shown in each heading so serialization and response unwrapping remain consistent with the contract.

POST /observe/{appKey}/events

The SDK sends this request to the endpoint supplied by your application. StackShift does not publish a universal mobile endpoint in this reference.
The SDK sends a JSON batch to /observe/{appKey}/events and authenticates with the appKey path value. A successful ingestion returns 2xx with no response body.