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--- wiki:wiki3:api_migration_guide [2019/01/15 16:44]
bdu
+++ wiki:wiki3:api_migration_guide [2020/12/21 17:54] (current)
tda
@@ Line 1: / Line 1: @@
-====== API migration guide ======
+====== API guide ======
 ===== Push API =====
-In WMC v3.0, the push API changed and more relevant details are provided, such as the cluster ID or the device address.
+From WMC v3.0 Software release, the push API changed and more relevant details are provided, such as the cluster ID, device address or gwRecvTime for Message buffering (implemented for release 3.2.7).
-In this page the data is presented as a sample and with a mapping table, to ease the migration between the API versions.
+In this page, the data is presented as a sample and with a mapping table, to ease the migration between the API versions.
-For more information, please refer to the User Guide and the API documentation, both available on the top right hand side menu of the WMC dashboard:
+Please, refer to the following screenshots to get information about PushDataUP method:
-{{:wiki:wiki3:screenshot_from_2018-12-24_14-37-46.png|}}
+{{:wiki3:gms_api_pushdataup.png|}}
+{{:wiki3:gms_api_pushdataupdto2.png|}}
+{{:wiki3:gms_api_enddevicedto_1.png|}}
+{{:wiki3:gms_api_enddevicedto_2.png|}}
+{{:wiki3:gms_api_gatewayinfodto.png|}}
+For the response, here is the information that is available :
+{{:wiki3:gms_api_pushdataupdto_response.png|}}
+{{:wiki3:gms_api_enddevicedto_response.png|}}
+For instance, here is the type of information received by an HTTP push server (network message detail level):
+<code>
+tda@dsc-tests:~$ nc -klp 8000
+POST /dataUp HTTP/1.1
+Host: 37.157.227.230:8000
+User-Agent: Go-http-client/1.1
+Content-Length: 466
+Content-Type: application/json
+Klk-Unsent-Dataup: true
+Accept-Encoding: gzip
+{"id":"5d2342ac71a1270001035042","endDevice":{"devEui":"343737394A336F09","devAddr":"24004F6B","cluster":{"id":1}},"fPort":2,"fCntDown":0,"fCntUp":6940,"adr":false,"confirmed":false,"encrypted":false,"payload":"0027800bddfd773b447bf9fede870046","recvTime":1562591916089,"ulFrequency":868.3,"modulation":"LORA","dataRate":"SF12BW125","codingRate":"4/5","gwCnt":1,"gwInfo":[{"gwEui":"7276FF0039030436","rfRegion":"EU868","rssi":-107,"snr":-7,"channel":6,"radioId":1}]}
+</code>
 ==== URL Change ====
@@ Line 16: / Line 40: @@
 So if the URL provisioned for the cluster is ''https://app.provider.com/xyz/'' then the data will be pushed to ''https://app.provider.com/xyz/dataUp''.
+==== Message detail level ====
+levels are available: ''Payload'', ''Radio'' and ''Network''.
+**Payload**: Returns the contents of PushDataUpDto without dataUpNetworkPayload and dataUpRadioPayload. \\
+PushDataUpDto example:
+<code javascript>
+{
+  "id": "5c505781bda6af0001221902",
+  "endDevice": {
+    "devEui": "323831387C346C22",
+    "devAddr": "11223344",
+    "cluster": {
+      "id": 16
+    }
+  },
+  "fPort": 2,
+  "fCntDown": 1,
+  "fCntUp": 1,
+  "adr": false,
+  "confirmed": true,
+  "encrypted": false,
+  "payload": "00266d0985067200000000000000ffff",
+  "encodingType": "HEXA",
+  "recvTime": 1548769153024,
+  "gwRecvTime": 1548769153024,
+  "classB": false,
+  "delayed": false
+}
+</code>
+**Radio**: Same as Payload messages + DataUpRadioPayload \\
+DataUpRadioPayload example:
+<code javascript>
+{
+...
+  "ulFrequency": 867.9,
+  "modulation": "LORA",
+  "dataRate": "SF12BW125",
+  "codingRate": "4/5"
+}
+</code>
+**Network**: same as Radio messages + dataUpNetworkPayload \\
+DataUpNetworkPayload example:
+<code javascript>
+{
+...
+  "gwCnt": 2,
+  "gwInfo": [
+    {
+      "gwEui": "7276FF002E060234",
+      "rfRegion": "EU868",
+      "rssi": -89,
+      "snr": 10,
+      "channel": 4,
+      "radioId": 0,
+      "antenna": 0
+    },
+    {
+      "gwEui": "7276FF002E060234",
+      "rfRegion": "EU868",
+      "rssi": -92,
+      "snr": 8.2,
+      "channel": 20,
+      "radioId": 0,
+      "antenna": 1
+    }
+  ]
+}
+</code>
 ==== Data sample ====
@@ Line 37: / Line 134: @@
   "encrypted": false,
   "payload": "0027ff096cfc8218000000000000ffff",
+  "encodingType": "HEXA",
   "recvTime": 1545650300180,
+  "gwRecvTime": 1545650300180,
+  "classB": false,
+  "delayed": false,
   "ulFrequency": 868.5,
   "modulation": "LORA",
@@ Line 60: / Line 161: @@
 For your convenience, here is the mapping from/to the old/new API:
-^ Field                                              ^ API v3.0                       ^ API v2.3                       ^
+^ Field                                              ^ API v3.x                       ^ API v2.3                       ^
 | message identifier                                 | ''.id''                        |                                |
 | end device information                             | ''.endDevice''                 |                                |
@@ Line 75: / Line 176: @@
 | Payload                                            | ''.payload''                   | ''.userdata.payload''          |
 | Receive time (ms)                                  | ''.recvTime''                  |                                |
+| Gateway Receive time (ms)                          | ''.gwRecvTime''                |                                |
 | Uplink frequency                                   | ''.ulFrequency''               | ''.moteTx.freq''               |
 | Uplink modulation                                  | ''.modulation''                | ''.moteTx.modu''               |
@@ Line 87: / Line 189: @@
 | Gateway channel number                             | ''.gwInfo[].channel''          | ''.gwRx[].chan''               |
 | Gateway radio identifier                           | ''.gwInfo[].radioId''          |                                |

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