Hallo
Sorry, dass ich hier frag, aber ich finde wirklich keinen passenden Beitrag.
Kann man einen String, den man über MQTT bekommt und der ungefähr SO aussieht:
{"end_device_ids":{"device_id":"temp1","application_ids":{"application_id":"dh6mbt-temp"},"dev_eui":"A840XXXXXXXXXXXXX968","dev_addr":"018XXXXXXXXX"},"correlation_ids":["as:up:01F9CTQ3HXXXXXXXXXXXXXXXG9Q","gs:conn:01F9BAZXXXXXXXXXXXXXXXZNEPG","gs:up:host:01F9BAZXXXXXXXXXXXXXXXXXZVD","gs:uplink:01F9CTQ3B57XXXXXXXXXXXXNWBGHYT","ns:uplink:01F9CTQ3B7S2RRMVV758P1WKT4","rpc:/ttn.lorawan.v3.GsNs/HandleUplink:01F9CTQ3B7QE6MQKVBVCV53QA3","rpc:/ttn.lorawan.v3.NsAs/HandleUplink:01F9CTQ3HPPYEZ7SSKBSPTBP38"],"received_at":"2021-06-29T21:27:33.175992873Z","uplink_message":{"f_port":2,"f_cnt":145,"frm_payload":"zA0KKwIIAQXof/8=","decoded_payload":{"BatV":3.085,"Bat_status":3,"Ext_sensor":"Temperature Sensor","Hum_SHT":52,"TempC_DS":15.12,"TempC_SHT":26.03},"rx_metadata":[{"gateway_ids":{"gateway_id":"XXXIDXXX","eui":"XXXXXXXeuiXXXXXXXX"},"time":"2021-06-29T21:27:32.790371Z","timestamp":2807649189,"rssi":-75,"channel_rssi":-75,"snr":7,"location":{"latitude":48.XXXXXXXXXXXXXXX,"longitude":11.XXXXXXXXXXXXXXXXXXXXX,"altitude":8,"source":"SOURCE_REGISTRY"},"uplink_token":"XXXXXXXXXXXXXXXTOKENXXXXXXXXXXXXXXXXXXXXXX=","channel_index":6}],"settings":{"data_rate":{"lora":{"bandwidth":125000,"spreading_factor":12}},"coding_rate":"4/5","frequency":"867700000","timestamp":2807649189,"time":"2021-06-29T21:27:32.790371Z"},"received_at":"2021-06-29T21:27:32.967497871Z","consumed_airtime":"1.646592s","locations":{"user":{"latitude":48.XXXXXXXXXXXXXXX,"longitude":11.XXXXXXXXXXXXXXX,"altitude":5,"source":"SOURCE_REGISTRY"}}}}
via Blockly in seine kompletten Einzelteile zerlegen? Ich finde nix, hab es aber schon mit allen möglichen Varianten wie "Attribut" von JSON usw. probiert ..... ich werd verrückt mit den langen Strings
Danke