#112621

API Shipping Endpoint Modified with 2 Field Changes

Schema change

Events · this range

Change detected2026-10-23 07:25:54 UTC· Around selected event · ±2 hours

GET/api/shippingfrontend-proxy14 changed fields

Observed changes describe recorded data. They do not by themselves confirm a breaking API change.

Evidence

JSON

Markdown

{"anomaly_hashes":["e7e1ba1e:s:15a32a07","e7e1ba1e:s:29c032e4","e7e1ba1e:s:cdfaa2e3","e7e1ba1e:s:cf4673ce"],"deleted_fields":[],"endpoint_host":"frontend-proxy","endpoint_method":"GET","endpoint_path":"/api/shipping","format_changes":[],"modified_fields":["http.response.status_code","service.instance.id"],"new_fields":["[*].event_dropped_attributes_count","[*].event_name","[*].event_time","browser.language","demo.synthetic_request","enduser.id","session.id","tenant.id","tenant.name","user.id","server.port","user_agent.original"],"shape_changes":[]}

## API Shipping Endpoint Modified with 2 Field Changes

- Type: api_change
- Severity: critical
- Service: frontend

Jump to:Field changes Matching span activity Trace Logs Matching events Session replay

Field changes

Formats are inferred from sample values and may be inaccurate.

Field	Change	Before	After
Detected Oct 22, 09:10:46 UTC
http.response.status_code	Modified	number, string Inferred format: http_status, integer Sample values 200 200 304 Show 1 more sample values 304	string Inferred format: http_status Sample values 200
service.instance.id	Format changed	string Inferred format: hostname, text Sample values default.frontend-6949cc4f5b-rzbht.frontend default.load-generator-86dcbb4bb-j28lw.load-generator default.frontend-proxy-6c8d4bfd48-2rz8z.frontend-proxy	string Inferred format: text Sample values default.frontend-proxy-6c8d4bfd48-2rz8z.frontend-proxy
Detected Oct 22, 15:09:51 UTC
[*].event_dropped_attributes_count	Added	Not previously observed	number Inferred format: integer Sample values 0
[*].event_name	Added	Not previously observed	string Inferred format: text Sample values fetchStart domainLookupStart domainLookupEnd Show 5 more sample values connectStart connectEnd requestStart responseStart responseEnd
[*].event_time	Added	Not previously observed	string Inferred format: YYYY-MM-DDThh:mm:ss.sTZD Sample values 2026-10-22T15:08:59.9496Z 2026-10-22T15:08:59.9505Z 2026-10-22T15:08:59.971899999Z Show 1 more sample values 2026-10-22T15:08:59.9772Z
browser.language	Added	Not previously observed	string Inferred format: text Sample values en-US
demo.synthetic_request	Added	Not previously observed	string Inferred format: text Sample values true
enduser.id	Added	Not previously observed	string Inferred format: uuid Sample values 4052e588-c68d-492e-a634-c479982d60ae
session.id	Added	Not previously observed	string Inferred format: uuid Sample values f9f1c3a9-c77a-4100-b4e1-e2b3aa8e4a8c
tenant.id	Added	Not previously observed	string Inferred format: text Sample values otel-demo
tenant.name	Added	Not previously observed	string Inferred format: text Sample values OpenTelemetry Demo
user.id	Added	Not previously observed	string Inferred format: uuid Sample values 4052e588-c68d-492e-a634-c479982d60ae
Detected Oct 24, 12:40:30 UTC
[*].event_dropped_attributes_count	Added	Not previously observed	number Inferred format: integer Sample values 0
[*].event_name	Added	Not previously observed	string Inferred format: text Sample values fetchStart domainLookupStart domainLookupEnd Show 5 more sample values connectStart connectEnd requestStart responseStart responseEnd
[*].event_time	Added	Not previously observed	string Inferred format: YYYY-MM-DDThh:mm:ss.sTZD Sample values 2026-10-24T12:39:29.588200096Z 2026-10-24T12:39:29.590700096Z 2026-10-24T12:39:29.611300097Z Show 1 more sample values 2026-10-24T12:39:29.612100098Z
browser.language	Added	Not previously observed	string Inferred format: text Sample values en-US
demo.synthetic_request	Added	Not previously observed	string Inferred format: text Sample values true
enduser.id	Added	Not previously observed	string Inferred format: uuid Sample values d5f0d243-3f4c-414c-b9fc-a4ea6d3eca39
server.port	Added	Not previously observed	number Inferred format: integer Sample values 8080
session.id	Added	Not previously observed	string Inferred format: uuid Sample values 02e62df2-f984-4450-b7e8-30e25fc5ac11
tenant.id	Added	Not previously observed	string Inferred format: text Sample values otel-demo
tenant.name	Added	Not previously observed	string Inferred format: text Sample values OpenTelemetry Demo
user.id	Added	Not previously observed	string Inferred format: uuid Sample values d5f0d243-3f4c-414c-b9fc-a4ea6d3eca39
user_agent.original	Added	Not previously observed	string Inferred format: text Sample values Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/151.0.0.0 Safari/537.36
http.response.status_code	Modified	string Inferred format: http_status Sample values 200 304	number, string Inferred format: http_status, integer Sample values 200 304 200

Field changes

Matching span activity

Trace

Logs

Matching events

Session replay

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