OTLP Trace — Span Links from a Batch Consumer (json)
The consumer half of the checkout flow, in its own trace. Its root CONSUMER span carries a link — not a parent reference — back to the producer span in the checkout trace, which is how a batching consumer joins work produced elsewhere. A fixture for link resolution and cross-trace navigation.
{
"resourceSpans": [
{
"resource": {
"attributes": [
{
"key": "service.name",
"value": {
"stringValue": "notifier"
}
},
{
"key": "service.namespace",
"value": {
"stringValue": "shop"
}
},
{
"key": "service.version",
"value": {
"stringValue": "0.4.11"
}
},
{
"key": "service.instance.id",
"value": {
"stringValue": "notifier-9a4d17-1pv"
}
},
{
"key": "deployment.environment.name",
"value": {
"stringValue": "staging"
}
},
{
"key": "host.name",
"value": {
"stringValue": "node-c1"
}
},
{
"key": "host.ip",
"value": {
"stringValue": "192.0.2.31"
}
},
{
"key": "cloud.region",
"value": {Specifications
- Spans
- 3
- Links
- 1
- Linked Trace Id
- 4bf92f3577b34da6a3ce929d0e0e4736
- Linked Span Id
- b4c5d6e7f8091a2b
- Trace Id
- 7f8a9b0c1d2e3f405162738495a6b7c8
- Batch Messages
- 4
- Pattern
- producer/consumer across traces
Testing contract
Expected to pass- Scenario
- Resolve span links when rendering or querying this trace alongside the checkout trace.
- Expected result
- The root span has an empty parentSpanId and one link to trace 4bf92f3577b34da6a3ce929d0e0e4736 span b4c5d6e7f8091a2b; treating the link as parentage would wrongly merge two traces.
What is a .json file?
JSON (JavaScript Object Notation) is a lightweight, text-based data-interchange format representing objects, arrays, strings, numbers, booleans, and null. It is language-independent, human-readable, and the dominant format for web APIs and configuration. It requires a single well-formed root value.
How to use this file
Use an example JSON file to test parsers and serializers, schema validation, Unicode and number-precision handling, and API request or response processing.
How to use this file for testing
“OTLP Trace — Span Links from a Batch Consumer (json)” is a deterministic Novus Examples fixture for Observability, JSON parsing, Graph data. Structured and plain-text telemetry with known timestamps, levels, request identifiers, and error states for testing log ingestion, correlation, dashboards, and alert pipelines.
Documented properties for this file: JSON · 5,854 bytes. Compare results against paired or grouped companions on this page when present (clean↔damaged, searchable↔scanned, or format twins) so scores stay reproducible across runs.
Download the file once, keep the path stable in CI or local scripts, and treat the spec table as the contract: dimensions, seeds, field lists, and roles are intentional. Corrupt or invalid samples are labelled as such — expect parsers to fail loudly rather than silently accept them.
Telemetry fixtures use fixed trace IDs, span IDs, and timestamps so ingestion is reproducible run to run. Point your collector, parser, or query layer at the file and assert the documented span tree, metric families, or severity mix; service and host names are invented.
Code examples
import json
with open("otlp-trace-span-links.json") as f:
data = json.load(f)
print(type(data), len(data))Related files
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- jsonOTLP Trace — 48-Span Linear Chain (json)A single-service trace 48 levels deep — a recursive GraphQL-style resolver where every span is the child of the one before it. A depth fixture for waterfall renderers, tree-layout code and any parser that recurses over parentage.
- jsonOTLP Trace — 60-Way Parallel Fan-Out (json)One root span with 60 overlapping children — a scatter-gather query across database shards. The counterpart to the deep-chain fixture: shallow but very wide, which is what breaks waterfall layouts that assume spans do not overlap in time.
- jsonOTLP Trace — AnyValue Attribute Type Matrix (json)One span carrying every OTLP AnyValue kind — string (plain, Unicode, multi-line, empty), int64 encoded as a JSON string, double, bool, array, nested kvlist and base64 bytes. Includes an integer above 2^53 to catch decoders that route int64 through a JavaScript number.
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