Task/add health check to /iot/about /metrics and /ready - #1764
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March 6, 2026 10:28
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| @@ -1,2 +1,3 @@ | |||
| - Upgrade express dep from 4.21.2 to 4.22.1 | |||
| - Upgrade markdown dep from 3.3.4 to 3.8.1 | |||
| - Add to endpoint /about info about status of CB, IotaM, Mongo and MQTT broker (#1763) | |||
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- The new 4 env vars should be mentioned
- The improvements in GET /metrics should be mentioned
- The new operation GET /ready should be mentioned
fgalan
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fgalan
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Co-authored-by: Fermín Galán Márquez <fgalan@users.noreply.github.com>
Co-authored-by: Fermín Galán Márquez <fgalan@users.noreply.github.com>
fgalan
reviewed
Mar 11, 2026
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fix for #1763
This produces:
curl -i -X GET http://localhost:4052/iot/about
{ "libVersion":"4.13.0-next", "port":"4052", "baseRoot":"/", "version":"3.13.0-next", "connections":{ "contextBroker":{ "ok":true, "configured":true, "url":"http://iot-orion:1026", "lastOk":"2026-02-27T13:28:53.484Z", "lastError":null, "latencyMs":7, "consecutiveFails":0}, "iotagentManager":{"ok":true,"configured":true,"url":"http://iot-iotagent-manager:8082","lastOk":"2026-02-27T13:28:53.494Z","lastError":null,"latencyMs":17,"consecutiveFails":0}, "mongodb":{"ok":true,"configured":true,"url":"mongodb://iot-mongo:27017/iotajson","lastOk":"2026-02-27T13:28:53.482Z","lastError":null,"latencyMs":5,"consecutiveFails":0}, "mqtt":{"ok":true,"configured":true,"url":"mqtt://iot-mosquitto:1883","lastOk":"2026-02-27T13:28:53.485Z","lastError":null,"latencyMs":7,"consecutiveFails":0} } }curl -i -X GET http://localhost:4052/ready
HTTP/1.1 200 OK
X-Powered-By: Express
Fiware-Correlator: 930a1b27-da53-4fe4-91fb-db26e1b5809f
Content-Type: application/json; charset=utf-8
Content-Length: 2
ETag: W/"2-vyGp6PvFo4RvsFtPoIWeCReyIC8"
Date: Fri, 06 Mar 2026 07:16:59 GMT
Connection: keep-alive
Keep-Alive: timeout=5
{}