Value not retrieved when using the http client interface

[teclab-at]

Description

When sending a http request, the json data is retrieved without the value. ebusd 23.2.23.2

Actual behavior

Restart the service: systemctl restart ebusd.service

HTTP Request: curl http://ebusd/data/700/hwcstoragetemp?exact=true&maxage=0 Returns:

 "700": {
  "messages": {   "HwcStorageTemp": {
    "name": "HwcStorageTemp",
    "passive": false,
    "write": false,
    "lastup": 0
   }
  }
 },
 "global": {
  "version": "23.2.23.2",
  "signal": true,
  "symbolrate": 51,
  "maxsymbolrate": 119,
  "minarbitrationmicros": 1,
  "maxarbitrationmicros": 9,
  "minsymbollatency": 7,
  "maxsymbollatency": 9,
  "qq": 49,
  "reconnects": 0,
  "masters": 4,
  "messages": 628,
  "lastup": 0
 }
}

Now do: ebusctl read -c 700 HwcStorageTemp Returns: 53

Now HTTP returns correct value: curl http://ebusd/data/700/hwcstoragetemp?exact=true&maxage=0

"700": {
  "messages": {   "HwcStorageTemp": {
    "name": "HwcStorageTemp",
    "passive": false,
    "write": false,
    "lastup": 1691439861,
    "zz": 21,
    "fields": {
     "tempv": {"value": 53}
    }
   }
  }
 },
 "global": {
  "version": "23.2.23.2",
  "updatecheck": "OK",
  "signal": true,
  "symbolrate": 23,
  "maxsymbolrate": 119,
  "minarbitrationmicros": 1,
  "maxarbitrationmicros": 21,
  "minsymbollatency": 7,
  "maxsymbollatency": 11,
  "qq": 49,
  "reconnects": 0,
  "masters": 4,
  "messages": 628,
  "lastup": 1691439861
 }
}

Expected behavior

The HTTP request should read the value from the bus. I tried several quey parameters without success.

ebusd version

23.2

ebusd arguments

EBUSD_OPTS="--scanconfig -d ens:modbus:9999 --httpport=80"

Operating system

Debian 12 (Bookworm) / Ubuntu 22-23 / Raspberry Pi OS 12 (including lite)

CPU architecture

x64

Dockerized

None

Hardware interface

adapter 3.1 Ethernet

Related integration

HTTP

Logs

2023-08-07 20:29:35.439 [main notice] ebusd 23.2.23.2 started with auto scan on device: modbus:9999, enhanced 2023-08-07 20:29:38.328 [bus notice] device status: resetting 2023-08-07 20:29:38.329 [bus notice] bus started with own address 31/36 2023-08-07 20:29:38.344 [bus notice] signal acquired 2023-08-07 20:29:39.090 [bus notice] device status: reset, supports info 2023-08-07 20:29:39.094 [bus notice] device status: extra info: firmware 1.1[8419].2[847f], jumpers 0x17 2023-08-07 20:29:42.221 [bus notice] new master 03, master count 2 2023-08-07 20:29:42.284 [update notice] received unknown MS cmd: 03e0b5210900002200e4ffff4600 / 0b0000ea00c3000700000600 2023-08-07 20:29:46.817 [bus notice] new master 10, master count 3 2023-08-07 20:29:46.880 [update notice] received unknown MS cmd: 1008b5110101 / 092c2ba00cff6a0000ff 2023-08-07 20:29:46.996 [bus notice] scan 08: ;Vaillant;HMU00;0308;0403 2023-08-07 20:29:46.996 [update notice] store 08 ident: done 2023-08-07 20:29:46.996 [update notice] sent scan-read scan.08 QQ=31: Vaillant;HMU00;0308;0403 2023-08-07 20:29:46.996 [bus notice] scan 08: ;Vaillant;HMU00;0308;0403 2023-08-07 20:29:47.223 [bus notice] new master 71, master count 4 2023-08-07 20:29:47.223 [update notice] received unknown MS cmd: 1076b5110101 / 09ff2ba00cff6a0000ff 2023-08-07 20:29:47.490 [update notice] received unknown MS cmd: 1076b512030f0001 / 0756030000801303 2023-08-07 20:29:47.720 [main notice] read common config file vaillant/broadcast.csv 2023-08-07 20:29:47.755 [update notice] received unknown MS cmd: 1008b51009000000ffffff070000 / 0101 2023-08-07 20:29:47.906 [main notice] read common config file vaillant/scan.csv 2023-08-07 20:29:48.023 [update notice] received unknown MS cmd: 1076b51009000000ffffff050000 / 0101 2023-08-07 20:29:48.093 [main notice] read common config file vaillant/general.csv 2023-08-07 20:29:48.283 [main notice] read scan config file vaillant/08.hmu.csv for ID "hmu00", SW0308, HW0403 2023-08-07 20:29:48.658 [main notice] found messages: 65 (0 conditional on 0 conditions, 0 poll, 10 update) 2023-08-07 20:29:48.829 [update notice] sent unknown MS cmd: 3108b5090124 / 09003231313731353030 2023-08-07 20:29:48.997 [update notice] sent scan-read scan.08 id QQ=31: 2023-08-07 20:29:49.164 [update notice] sent scan-read scan.08 id QQ=31: 2023-08-07 20:29:49.331 [update notice] sent scan-read scan.08 id QQ=31: 21;17;15;0010016422;0001;005417;N3 2023-08-07 20:29:49.331 [bus notice] scan 08: ;21;17;15;0010016422;0001;005417;N3 2023-08-07 20:29:51.561 [bus notice] scan 15: ;Vaillant;70000;0419;4603 2023-08-07 20:29:51.561 [update notice] store 15 ident: done 2023-08-07 20:29:51.561 [update notice] sent scan-read scan.15 QQ=31: Vaillant;70000;0419;4603 2023-08-07 20:29:51.561 [bus notice] scan 15: ;Vaillant;70000;0419;4603 2023-08-07 20:29:51.762 [update notice] sent unknown MS cmd: 3115b5090124 / 09003231313731373030 2023-08-07 20:29:51.967 [update notice] sent scan-read scan.15 id QQ=31: 2023-08-07 20:29:52.173 [update notice] sent scan-read scan.15 id QQ=31: 2023-08-07 20:29:52.377 [update notice] sent scan-read scan.15 id QQ=31: 21;17;17;0020218357;0082;027150;N1 2023-08-07 20:29:52.377 [bus notice] scan 15: ;21;17;17;0020218357;0082;027150;N1 2023-08-07 20:29:52.806 [main notice] read scan config file vaillant/15.700.csv for ID "70000", SW0419, HW4603 2023-08-07 20:29:52.993 [main notice] found messages: 505 (0 conditional on 0 conditions, 0 poll, 10 update) 2023-08-07 20:29:55.155 [bus notice] scan 76: ;Vaillant;VWZ00;0308;0403 2023-08-07 20:29:55.155 [update notice] store 76 ident: done 2023-08-07 20:29:55.155 [update notice] sent scan-read scan.76 QQ=31: Vaillant;VWZ00;0308;0403 2023-08-07 20:29:55.155 [bus notice] scan 76: ;Vaillant;VWZ00;0308;0403 2023-08-07 20:29:55.285 [update notice] sent unknown MS cmd: 3176b5090124 / 00 2023-08-07 20:29:55.417 [update notice] sent scan-read scan.76 id QQ=31: 2023-08-07 20:29:55.548 [update notice] sent scan-read scan.76 id QQ=31: 2023-08-07 20:29:55.680 [update error] unable to parse scan-read scan.76 id from 3176b5090127 / 00: ERR: invalid position 2023-08-07 20:29:55.681 [main error] scan config 76: ERR: invalid position 2023-08-07 20:29:56.893 [update notice] received read hmu Status01 QQ=10: 22.0;21.5;12.625;-;53.0;off 2023-08-07 20:29:57.160 [update notice] received unknown MS cmd: 1076b5110101 / 09ff2ba00cff6a0000ff 2023-08-07 20:29:57.426 [update notice] received unknown MS cmd: 1076b512030f0001 / 0756030000801303 2023-08-07 20:29:57.636 [update notice] received unknown BC cmd: 10feb505025c00 2023-08-07 20:29:57.833 [bus notice] scan e0: ;Vaillant;OMU00;0131;5202 2023-08-07 20:29:57.833 [update notice] store e0 ident: done 2023-08-07 20:29:57.833 [update notice] sent scan-read scan.e0 QQ=31: Vaillant;OMU00;0131;5202 2023-08-07 20:29:57.833 [bus notice] scan e0: ;Vaillant;OMU00;0131;5202 2023-08-07 20:29:57.977 [update notice] received update-write hmu SetMode QQ=10: auto;0.0;-;-;1;1;1;0;0;0 2023-08-07 20:29:58.024 [bus notice] max. symbols per second: 106 2023-08-07 20:29:58.142 [update notice] sent unknown MS cmd: 31e0b5090124 / 09003231313731373030 2023-08-07 20:29:58.311 [update notice] sent scan-read scan.e0 id QQ=31: 2023-08-07 20:29:58.411 [update notice] received unknown MS cmd: 1076b51009000000ffffff050000 / 0101 2023-08-07 20:29:58.534 [update notice] sent scan-read scan.e0 id QQ=31: 2023-08-07 20:29:58.706 [update notice] sent scan-read scan.e0 id QQ=31: 21;17;17;0010016715;0001;006077;N7 2023-08-07 20:29:58.706 [bus notice] scan e0: ;21;17;17;0010016715;0001;006077;N7 2023-08-07 20:29:58.851 [update notice] received read hmu DateTime QQ=10: valid;22:30:00;07.08.2023;12.625 2023-08-07 20:29:59.027 [bus notice] max. symbols per second: 134 2023-08-07 20:29:59.064 [main notice] read scan config file vaillant/e0.omu.csv for ID "omu00", SW0131, HW5202 2023-08-07 20:29:59.095 [update notice] received unknown MS cmd: 1008b507020900 / 028902 2023-08-07 20:29:59.331 [update notice] received update-read broadcast vdatetime QQ=10: 22:29:58;07.08.2023 2023-08-07 20:29:59.598 [update notice] received unknown MS cmd: 1008b5110100 / 09640114000000000100 2023-08-07 20:29:59.729 [main notice] found messages: 628 (49 conditional on 3 conditions, 0 poll, 10 update) 2023-08-07 20:29:59.845 [update notice] received unknown MS cmd: 1076b51303040d00 / 02ffff 2023-08-07 20:30:00.060 [update notice] received update-read broadcast outsidetemp QQ=10: 12.625 2023-08-07 20:30:00.291 [update notice] received update-write hmu StatusCirPump QQ=10: off 2023-08-07 20:30:00.526 [update notice] received unknown MS cmd: 1008b5120204ff / 0101 2023-08-07 20:30:00.761 [update notice] received unknown MS cmd: 1008b513020528 / 0101 2023-08-07 20:30:00.972 [update notice] received unknown BC cmd: 10feb510020601 2023-08-07 20:30:01.182 [update notice] received unknown BC cmd: 10feb508020900 2023-08-07 20:30:06.934 [update notice] received read hmu Status01 QQ=10: 22.0;21.5;12.625;-;53.0;off 2023-08-07 20:30:07.193 [update notice] received unknown MS cmd: 03e0b5210900002200e4ffff4600 / 0b0000ea00c5000700000600 2023-08-07 20:30:07.289 [update notice] received unknown MS cmd: 1076b5110101 / 09ff2ba00cff6a0000ff 2023-08-07 20:30:07.556 [update notice] received unknown MS cmd: 1076b512030f0001 / 0756030000801303 2023-08-07 20:30:07.822 [update notice] received update-write hmu SetMode QQ=10: auto;0.0;-;-;1;1;1;0;0;0 2023-08-07 20:30:08.089 [update notice] received unknown MS cmd: 1076b51009000000ffffff050000 / 0101 2023-08-07 20:30:11.728 [update error] unable to parse scan-read scan.76 id from 3176b5090124 / 00: ERR: invalid position 2023-08-07 20:30:11.859 [update error] unable to parse scan-read scan.76 id from 3176b5090125 / 00: ERR: invalid position 2023-08-07 20:30:11.991 [update error] unable to parse scan-read scan.76 id from 3176b5090126 / 00: ERR: invalid position 2023-08-07 20:30:12.123 [update error] unable to parse scan-read scan.76 id from 3176b5090127 / 00: ERR: invalid position 2023-08-07 20:30:12.123 [main error] scan config 76: ERR: invalid position 2023-08-07 20:30:16.979 [update notice] received read hmu Status01 QQ=10: 22.0;21.5;12.625;-;53.0;off 2023-08-07 20:30:17.245 [update notice] received unknown MS cmd: 1076b5110101 / 09ff2ba00cff6a0000ff 2023-08-07 20:30:17.512 [update notice] received unknown MS cmd: 1076b512030f0001 / 0756030000801303 2023-08-07 20:30:17.779 [update notice] received update-write hmu SetMode QQ=10: auto;0.0;-;-;1;1;1;0;0;0 2023-08-07 20:30:18.046 [update notice] received unknown MS cmd: 1076b51009000000ffffff050000 / 0101 2023-08-07 20:30:24.261 [update error] unable to parse scan-read scan.76 id from 3176b5090124 / 00: ERR: invalid position 2023-08-07 20:30:24.391 [update error] unable to parse scan-read scan.76 id from 3176b5090125 / 00: ERR: invalid position 2023-08-07 20:30:24.523 [update error] unable to parse scan-read scan.76 id from 3176b5090126 / 00: ERR: invalid position 2023-08-07 20:30:24.655 [update error] unable to parse scan-read scan.76 id from 3176b5090127 / 00: ERR: invalid position 2023-08-07 20:30:24.655 [main error] scan config 76: ERR: invalid position 2023-08-07 20:30:27.068 [update notice] received read hmu Status01 QQ=10: 22.0;21.5;12.625;-;53.0;off 2023-08-07 20:30:27.335 [update notice] received unknown MS cmd: 1076b5110101 / 09ff2ba00cff6a0000ff 2023-08-07 20:30:27.602 [update notice] received unknown MS cmd: 1076b512030f0001 / 0756030000801303 2023-08-07 20:30:27.868 [update notice] received update-write hmu SetMode QQ=10: auto;0.0;-;-;1;1;1;0;0;0 2023-08-07 20:30:28.135 [update notice] received unknown MS cmd: 1076b51009000000ffffff050000 / 0101 2023-08-07 20:30:32.122 [update notice] received unknown MS cmd: 03e0b5210900002200e4ffff4600 / 0b0000ea00c5000700000600 2023-08-07 20:30:36.799 [update error] unable to parse scan-read scan.76 id from 3176b5090124 / 00: ERR: invalid position 2023-08-07 20:30:36.931 [update error] unable to parse scan-read scan.76 id from 3176b5090125 / 00: ERR: invalid position 2023-08-07 20:30:37.063 [update error] unable to parse scan-read scan.76 id from 3176b5090126 / 00: ERR: invalid position 2023-08-07 20:30:37.160 [update notice] received read hmu Status01 QQ=10: 22.0;21.5;12.625;-;53.0;off 2023-08-07 20:30:37.246 [update error] unable to parse scan-read scan.76 id from 3176b5090127 / 00: ERR: invalid position 2023-08-07 20:30:37.246 [main error] scan config 76: ERR: invalid position 2023-08-07 20:30:37.474 [update notice] received unknown MS cmd: 1076b5110101 / 09ff2ba00cff6a0000ff 2023-08-07 20:30:37.741 [update notice] received unknown MS cmd: 1076b512030f0001 / 0756030000801303 2023-08-07 20:30:38.008 [update notice] received update-write hmu SetMode QQ=10: auto;0.0;-;-;1;1;1;0;0;0 2023-08-07 20:30:38.274 [update notice] received unknown MS cmd: 1076b51009000000ffffff050000 / 0101 2023-08-07 20:30:47.158 [update notice] received read hmu Status01 QQ=10: 22.0;21.5;12.625;-;53.0;off 2023-08-07 20:30:47.424 [update notice] received unknown MS cmd: 1076b5110101 / 09ff2ba00cff6a0000ff 2023-08-07 20:30:47.691 [update notice] received unknown MS cmd: 1076b512030f0001 / 0756030000801303 2023-08-07 20:30:47.957 [update notice] received update-write hmu SetMode QQ=10: auto;0.0;-;-;1;1;1;0;0;0 2023-08-07 20:30:48.224 [update notice] received unknown MS cmd: 1076b51009000000ffffff050000 / 0101 2023-08-07 20:30:49.380 [update error] unable to parse scan-read scan.76 id from 3176b5090124 / 00: ERR: invalid position 2023-08-07 20:30:49.512 [update error] unable to parse scan-read scan.76 id from 3176b5090125 / 00: ERR: invalid position 2023-08-07 20:30:49.644 [update error] unable to parse scan-read scan.76 id from 3176b5090126 / 00: ERR: invalid position 2023-08-07 20:30:49.778 [update error] unable to parse scan-read scan.76 id from 3176b5090127 / 00: ERR: invalid position 2023-08-07 20:30:49.779 [main error] scan config 76: ERR: invalid position 2023-08-07 20:30:57.028 [update notice] received unknown MS cmd: 03e0b5210900002200e4ffff4600 / 0b0000ea00c5000700000600 2023-08-07 20:30:57.207 [update notice] received read hmu Status01 QQ=10: 22.0;21.5;12.625;-;53.0;off 2023-08-07 20:30:57.473 [update notice] received unknown MS cmd: 1076b5110101 / 09ff2ba00cff6a0000ff 2023-08-07 20:30:57.740 [update notice] received unknown MS cmd: 1076b512030f0001 / 0756030000801303 2023-08-07 20:30:57.950 [update notice] received unknown BC cmd: 10feb505025c00 2023-08-07 20:30:58.218 [update notice] received update-write hmu SetMode QQ=10: auto;0.0;-;-;1;1;1;0;0;0 2023-08-07 20:30:58.485 [update notice] received unknown MS cmd: 1076b51009000000ffffff050000 / 0101 2023-08-07 20:30:58.754 [update notice] received read hmu DateTime QQ=10: valid;22:31:00;07.08.2023;12.625 2023-08-07 20:30:58.999 [update notice] received unknown MS cmd: 1008b507020900 / 028902 2023-08-07 20:30:59.235 [update notice] received update-read broadcast vdatetime QQ=10: 22:30:58;07.08.2023 2023-08-07 20:30:59.502 [update notice] received unknown MS cmd: 1008b5110100 / 09640114000000000100 2023-08-07 20:30:59.748 [update notice] received unknown MS cmd: 1076b51303040d00 / 02ffff 2023-08-07 20:30:59.962 [update notice] received update-read broadcast outsidetemp QQ=10: 12.625 2023-08-07 20:31:01.932 [update error] unable to parse scan-read scan.76 id from 3176b5090124 / 00: ERR: invalid position 2023-08-07 20:31:02.063 [update error] unable to parse scan-read scan.76 id from 3176b5090125 / 00: ERR: invalid position 2023-08-07 20:31:02.195 [update error] unable to parse scan-read scan.76 id from 3176b5090126 / 00: ERR: invalid position 2023-08-07 20:31:02.327 [update error] unable to parse scan-read scan.76 id from 3176b5090127 / 00: ERR: invalid position 2023-08-07 20:31:02.327 [main error] scan config 76: ERR: invalid position 2023-08-07 20:31:07.267 [update notice] received read hmu Status01 QQ=10: 22.0;21.5;12.625;-;53.0;off 2023-08-07 20:31:07.533 [update notice] received unknown MS cmd: 1076b5110101 / 09ff2ba00cff6a0000ff 2023-08-07 20:31:07.800 [update notice] received unknown MS cmd: 1076b512030f0001 / 0756030000801303 2023-08-07 20:31:08.067 [update notice] received update-write hmu SetMode QQ=10: auto;0.0;-;-;1;1;1;0;0;0 2023-08-07 20:31:08.334 [update notice] received unknown MS cmd: 1076b51009000000ffffff050000 / 0101 2023-08-07 20:31:14.460 [update error] unable to parse scan-read scan.76 id from 3176b5090124 / 00: ERR: invalid position 2023-08-07 20:31:14.596 [update error] unable to parse scan-read scan.76 id from 3176b5090125 / 00: ERR: invalid position 2023-08-07 20:31:14.728 [update error] unable to parse scan-read scan.76 id from 3176b5090126 / 00: ERR: invalid position 2023-08-07 20:31:14.859 [update error] unable to parse scan-read scan.76 id from 3176b5090127 / 00: ERR: invalid position 2023-08-07 20:31:14.859 [main error] scan config 76: ERR: invalid position 2023-08-07 20:31:17.356 [update notice] received read hmu Status01 QQ=10: 22.0;21.5;12.625;-;53.0;off 2023-08-07 20:31:17.623 [update notice] received unknown MS cmd: 1076b5110101 / 09ff2ba00cff6a0000ff 2023-08-07 20:31:17.890 [update notice] received unknown MS cmd: 1076b512030f0001 / 0756030000801303 2023-08-07 20:31:18.156 [update notice] received update-write hmu SetMode QQ=10: auto;0.0;-;-;1;1;1;0;0;0 2023-08-07 20:31:18.423 [update notice] received unknown MS cmd: 1076b51009000000ffffff050000 / 0101 2023-08-07 20:31:21.938 [update notice] received unknown MS cmd: 03e0b5210900002200e4ffff4600 / 0b0000ea00c5000700000600 2023-08-07 20:31:26.993 [update error] unable to parse scan-read scan.76 id from 3176b5090124 / 00: ERR: invalid position 2023-08-07 20:31:27.125 [update error] unable to parse scan-read scan.76 id from 3176b5090125 / 00: ERR: invalid position 2023-08-07 20:31:27.256 [update error] unable to parse scan-read scan.76 id from 3176b5090126 / 00: ERR: invalid position 2023-08-07 20:31:27.397 [update notice] received read hmu Status01 QQ=10: 22.0;21.5;12.625;-;53.0;off 2023-08-07 20:31:27.523 [update error] unable to parse scan-read scan.76 id from 3176b5090127 / 00: ERR: invalid position 2023-08-07 20:31:27.523 [main error] scan config 76: ERR: invalid position 2023-08-07 20:31:27.708 [update notice] received unknown MS cmd: 1076b5110101 / 09ff2ba00cff6a0000ff 2023-08-07 20:31:27.974 [update notice] received unknown MS cmd: 1076b512030f0001 / 0756030000801303 2023-08-07 20:31:28.241 [update notice] received update-write hmu SetMode QQ=10: auto;0.0;-;-;1;1;1;0;0;0 2023-08-07 20:31:28.508 [update notice] received unknown MS cmd: 1076b51009000000ffffff050000 / 0101 2023-08-07 20:31:36.698 [update error] unable to parse scan-read scan.76 id from 3176b5090124 / 00: ERR: invalid position 2023-08-07 20:31:36.830 [update error] unable to parse scan-read scan.76 id from 3176b5090125 / 00: ERR: invalid position 2023-08-07 20:31:36.961 [update error] unable to parse scan-read scan.76 id from 3176b5090126 / 00: ERR: invalid position 2023-08-07 20:31:37.093 [update error] unable to parse scan-read scan.76 id from 3176b5090127 / 00: ERR: invalid position 2023-08-07 20:31:37.093 [main error] scan config 76: ERR: invalid position 2023-08-07 20:31:37.449 [update notice] received read hmu Status01 QQ=10: 22.0;21.5;12.625;-;53.0;off 2023-08-07 20:31:37.716 [update notice] received unknown MS cmd: 1076b5110101 / 09ff2ba00cff6a0000ff 2023-08-07 20:31:37.983 [update notice] received unknown MS cmd: 1076b512030f0001 / 0756030000801303 2023-08-07 20:31:38.249 [update notice] received update-write hmu SetMode QQ=10: auto;0.0;-;-;1;1;1;0;0;0 2023-08-07 20:31:38.516 [update notice] received unknown MS cmd: 1076b51009000000ffffff050000 / 0101 2023-08-07 20:31:45.843 [update error] unable to parse scan-read scan.76 id from 3176b5090124 / 00: ERR: invalid position 2023-08-07 20:31:45.974 [update error] unable to parse scan-read scan.76 id from 3176b5090125 / 00: ERR: invalid position