Hello and happy new year,
Inspired by @laguiche’s feed, I recreated a new TEMPO EDF feed using RTE’s API.
1) To get started, you need to register on RTE’s website: https://data.rte-france.com
and subscribe to the TEMPO API: Catalogue API - API Data RTE
2) Here is my Node-Red flow:
[{"id":"9443ff4a5a79f131","type":"tab","label":"TEMPO-RTE to GLADYS","disabled":false,"info":"","env":[]},{"id":"8937d0bafb92a33f","type":"function","z":"9443ff4a5a79f131","name":"set payload and headers","func":"msg.payload = \"data to post\";\nmsg.headers = {};\nmsg.headers['Authorization'] = 'Basic coller-le-TOKENBASE64-de-l-API-RTE';\nmsg.headers['Content-Type'] = 'application / x - www - form - urlencoded';\n\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":390,"y":100,"wires":[["d58f9fa68b1decba"]]},{"id":"d58f9fa68b1decba","type":"http request","z":"9443ff4a5a79f131","name":"token call","method":"POST","ret":"obj","paytoqs":"ignore","url":"https://digital.iservices.rte-france.com/token/oauth/","tls":"","persist":false,"proxy":"","authType":"","senderr":false,"headers":[],"x":610,"y":100,"wires":[["dae09d6321ce5d29"]]},{"id":"03ffe62092a6cb61","type":"debug","z":"9443ff4a5a79f131","name":"","active":true,"console":"false","complete":"false","x":1870,"y":260,"wires":[]},{"id":"dae09d6321ce5d29","type":"function","z":"9443ff4a5a79f131","name":"function 1","func":"msg.headers = {};\nmsg.headers['Authorization'] = 'Bearer ' + msg.payload.access_token;\n\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":800,"y":100,"wires":[["5eac999b56d9fda0","7807eecd4a9aeb66","4b72e56274906e4b"]]},{"id":"7807eecd4a9aeb66","type":"http request","z":"9443ff4a5a79f131","name":"tempo day call","method":"GET","ret":"txt","paytoqs":"ignore","url":"https://digital.iservices.rte-france.com/open_api/tempo_like_supply_contract/v1/tempo_like_calendars","tls":"","persist":false,"proxy":"","authType":"","senderr":false,"headers":[],"x":1070,"y":100,"wires":[["97e55fd9a406c57f","03ffe62092a6cb61"]]},{"id":"5eac999b56d9fda0","type":"change","z":"9443ff4a5a79f131","name":"","rules":[{"t":"move","p":"headers","pt":"msg","to":"payload","tot":"msg"}],"action":"","property":"","from":"","to":"","reg":false,"x":1070,"y":160,"wires":[[]]},{"id":"97e55fd9a406c57f","type":"json","z":"9443ff4a5a79f131","name":"","property":"payload","action":"","pretty":false,"x":1310,"y":100,"wires":[["5d3dc23c649cbca3","1460364ea83be2ce","95af60c1a7664e0d","03ffe62092a6cb61"]]},{"id":"488fa35338e7915f","type":"mqtt out","z":"9443ff4a5a79f131","name":"gladys Blue","topic":"Topic Blue tomorrow","qos":"0","retain":"","respTopic":"","contentType":"","userProps":"","correl":"","expiry":"","broker":"ca0557c2.d52418","x":1910,"y":40,"wires":[]},{"id":"a76615232a02d870","type":"function","z":"9443ff4a5a79f131","name":"year calculation","func":"let year\nlet yearCalculation = (new Date().getMonth() + new Date().getFullYear()) - (new Date().getFullYear() + 8);\n\nif (yearCalculation < 0) {\n year = (new Date().getFullYear() - 1);\n} \nelse {\n year = new Date().getFullYear();\n}\n\nvar date = new Date();\n\nvar date1 = date.setDate(date.getDate() + 2);\nvar date2 = new Date (date1);\nvar yearend = date2.getFullYear();\nvar moisend = date2.getMonth() + 1;\nvar jourend = date2.getDate();\n\nlet startdate = year + \"-09-01\";\nvar enddate = `${yearend}-${moisend}-${jourend}`;\n\n\n//msg.payload = { timestamp: startdate };\nmsg.url = \"https://digital.iservices.rte-france.com/open_api/tempo_like_supply_contract/v1/tempo_like_calendars?start_date=\" + startdate + \"T00:00:00%2B02:00&end_date=\" + enddate + \"T00:00:00%2B02:00&fallback_status=true\"\nmsg.headers = {};\nmsg.headers['Authorization'] = 'Bearer ' + msg.payload.access_token;\n\nmsg.payload = msg.url;\n\n\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":410,"y":240,"wires":[["49ce373730a4bfc3"]]},{"id":"4b72e56274906e4b","type":"delay","z":"9443ff4a5a79f131","name":"","pauseType":"delay","timeout":"5","timeoutUnits":"seconds","rate":"1","nbRateUnits":"1","rateUnits":"second","randomFirst":"1","randomLast":"5","randomUnits":"seconds","drop":false,"allowrate":false,"outputs":1,"x":180,"y":240,"wires":[["a76615232a02d870"]]},{"id":"0bdd3eca3a09213b","type":"inject","z":"9443ff4a5a79f131","name":"Manual","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"","payloadType":"date","x":130,"y":40,"wires":[["8937d0bafb92a33f"]]},{"id":"09d5afc29e782cde","type":"function","z":"9443ff4a5a79f131","name":"number of RED","func":"msg.payload = (msg.payload.match(/RED/g) || []).length;\n\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":880,"y":400,"wires":[["9f153afa1eaae4a9"]]},{"id":"49ce373730a4bfc3","type":"http request","z":"9443ff4a5a79f131","name":"","method":"GET","ret":"txt","paytoqs":"ignore","url":"","tls":"","persist":false,"proxy":"","authType":"","senderr":false,"headers":[],"x":670,"y":240,"wires":[["33688a4aa2bb6411","600e888e34bea8a6","09d5afc29e782cde","d47e75f680c6f725"]]},{"id":"600e888e34bea8a6","type":"function","z":"9443ff4a5a79f131","name":"number of WHITE","func":"msg.payload = msg.payload.split(\"WHITE\").length - 1;\n\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":890,"y":320,"wires":[["039dd45c01cbc7c1"]]},{"id":"33688a4aa2bb6411","type":"function","z":"9443ff4a5a79f131","name":"number of BLUE","func":"msg.payload = (msg.payload.match(/BLUE/g) || []).length;\n\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":880,"y":240,"wires":[["bf4c252fdd119155"]]},{"id":"c1519db3aef99d12","type":"cronplus","z":"9443ff4a5a79f131","name":"","outputField":"payload","timeZone":"Europe/Paris","persistDynamic":false,"commandResponseMsgOutput":"output1","outputs":1,"options":[{"name":"schedule1","topic":"topic1","payloadType":"default","payload":"","expressionType":"cron","expression":"0 41 10 * * * *","location":"","offset":"0","solarType":"all","solarEvents":"sunrise,sunset"}],"x":140,"y":100,"wires":[["8937d0bafb92a33f"]]},{"id":"2c10d6625989aaf3","type":"mqtt out","z":"9443ff4a5a79f131","name":"gladys White","topic":"Topic White tomorrow","qos":"0","retain":"","respTopic":"","contentType":"","userProps":"","correl":"","expiry":"","broker":"ca0557c2.d52418","x":1910,"y":100,"wires":[]},{"id":"69354c4743b03048","type":"mqtt out","z":"9443ff4a5a79f131","name":"gladys Red","topic":"Topic Red tomorrow","qos":"0","retain":"","respTopic":"","contentType":"","userProps":"","correl":"","expiry":"","broker":"ca0557c2.d52418","x":1920,"y":160,"wires":[]},{"id":"5d3dc23c649cbca3","type":"function","z":"9443ff4a5a79f131","name":"BLUE","func":"if (msg.payload.tempo_like_calendars.values[0].value == \"BLUE\") {\n msg.payload = 1;\n} \nelse {\n msg.payload = 0;\n}\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":1510,"y":40,"wires":[["488fa35338e7915f"]]},{"id":"1460364ea83be2ce","type":"function","z":"9443ff4a5a79f131","name":"WHITE","func":"if (msg.payload.tempo_like_calendars.values[0].value == \"WHITE\") {\n msg.payload = 1;\n} \nelse {\n msg.payload = 0;\n}\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":1520,"y":100,"wires":[["2c10d6625989aaf3"]]},{"id":"95af60c1a7664e0d","type":"function","z":"9443ff4a5a79f131","name":"RED","func":"if (msg.payload.tempo_like_calendars.values[0].value == \"RED\") {\n msg.payload = 1;\n} \nelse {\n msg.payload = 0;\n}\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":1510,"y":160,"wires":[["69354c4743b03048"]]},{"id":"bf4c252fdd119155","type":"mqtt out","z":"9443ff4a5a79f131","name":"gladys number of Blue","topic":"Topic number of blue","qos":"0","retain":"","respTopic":"","contentType":"","userProps":"","correl":"","expiry":"","broker":"ca0557c2.d52418","x":1180,"y":240,"wires":[]},{"id":"039dd45c01cbc7c1","type":"mqtt out","z":"9443ff4a5a79f131","name":"gladys number of White","topic":"number of white","qos":"0","retain":"","respTopic":"","contentType":"","userProps":"","correl":"","expiry":"","broker":"ca0557c2.d52418","x":1180,"y":320,"wires":[]},{"id":"9f153afa1eaae4a9","type":"mqtt out","z":"9443ff4a5a79f131","name":"gladys number of Red","topic":"Topic number of Red","qos":"0","retain":"","respTopic":"","contentType":"","userProps":"","correl":"","expiry":"","broker":"ca0557c2.d52418","x":1180,"y":400,"wires":[]}]Enter the token (base64 button on the API page when you are logged into your RTE session) in both "set payload and headers" nodes.
**3) Gladys** In Gladys, I had to tinker a bit to get this:
**4) Scenes** Thanks to this flow, we can have notifications via Telegram or trigger relays.
Conclusion: It does the job but it's still a bit of a hack. As you can see, I have a coding level of a 5th grader, but with Node-RED, you can easily retrieve information from APIs. Ultimately, the least clean part is the integration into Gladys, and I was thinking it would be great to be able to integrate MQTT data into custom boxes like "ecowatt". For the color of the day, it's better to be connected between Gladys and a Linky TIC because I'm not sure that the switch is exactly 6:00 every day.