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Oct 24, 2025
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Update spans-and-attributes.mdx #26036

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0044c40
Update spans-and-attributes.mdx
jmorrell-cloudflare Oct 23, 2025
a706185
Update spans-and-attributes.mdx
jmorrell-cloudflare Oct 23, 2025
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12 changes: 1 addition & 11 deletions src/content/docs/workers/observability/traces/spans-and-attributes.mdx
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Expand Up @@ -24,6 +24,7 @@ Cloudflare Workers provides automatic tracing instrumentation **out of the box**
- `cloudflare.script_name` - The name of your Worker
- `cloudflare.script_tags` - Tags associated with your Worker deployment
- `cloudflare.script_version.id` - The version identifier of your deployed Worker
- `cloudflare.invocation.sequence.number` - A counter added to every emitted span and log that can be used to distinguish which was emitted first when the timestamps are the same
- `telemetry.sdk.language` - The programming language used, set to `javascript`
- `telemetry.sdk.name` - The telemetry SDK name, set to `cloudflare`

Expand Down Expand Up @@ -78,9 +79,7 @@ Cloudflare Workers provides automatic tracing instrumentation **out of the box**
- `cloudflare.outcome`
- `cloudflare.cpu_time`
- `cloudflare.wall_time`
- `cloudflare.cold_start_ms`
- `faas.trigger`
- `faas.cold_start`
- `cloudflare.ray_id`
- `cloudflare.verified_bot_category`
- `cloudflare.asn`
Expand Down Expand Up @@ -449,15 +448,6 @@ Cloudflare Workers provides automatic tracing instrumentation **out of the box**

#### `durable_object_subrequest`

RPC calls to your Durable Object (e.g. `env.MY_DO.fetch()`, `env.MY_DO.myMethod()`)

- `cloudflare.binding.type`
- `cloudflare.binding.name`
- `cloudflare.durable_object.id`
- `cloudflare.durable_object.name`
- `cloudflare.durable_object.class`
- `cloudflare.durable_object.method`

---

### [Durable Object Storage SQL API](/durable-objects/api/sqlite-storage-api)
Expand Down