Format of the return OpenTelemetry context data
The OpenTelemetry (OPNTLM) segment contains OpenTelemetry context information and is returned to the clients in the reply message when the context is provided in the input to IMS Connect.
The following table shows the format of the output segment that contains OpenTelemetry context information. The information is built by the HWSSMPL0 and HWSSMPL1 user message exits. The table includes the field name, field length, and field meaning.
| Field | Length (bytes) | Meaning |
|---|---|---|
| LL | 2 | Length of the OPNTLM segment. |
| RESERVED | 2 | Reserved (set to binary zeros). |
| ID | 8 | Character value of (*OPNTLM*). |
| RESERVED | 4 | Reserved (set to binary zeros). |
| DATA | n | The data for the OPNTLM segment. The length of this data is variable. |