MeteoFrance API

lilp69 · May 6, 2024, 8:45am

Hi,
I’m trying to use MeteoFrance APi to receive weather alert.
I create a command_line.yaml

- sensor:
    name: "Météo France alertes 80"
    unique_id: meteo_france_alertes_80
    scan_interval: 10800
    command: >
      curl -X GET "https://public-api.meteofrance.fr/public/DPVigilance/v1/cartevigilance/encours' \ -H 'accept: */*' \ -H 'apikey: MyAPI" | jq '{details: {"domain_max_color_id_today": .product.periods[0].timelaps.domain_ids[78].max_color_id,"domain_max_color_id_tomorrow": .product.periods[1].timelaps.domain_ids[78].max_color_id, "update_time": .product.update_time}, "today": .product.periods[0].timelaps.domain_ids[78].phenomenon_items | sort_by(.phenomenon_id), "tomorrow": .product.periods[1].timelaps.domain_ids[78].phenomenon_items | sort_by(.phenomenon_id)}'
    value_template: " {{ value_json.details.domain_max_color_id_today }} "
    json_attributes:
        - details
        - today
        - tomorrow

- sensor:
    name: "Météo France alertes image today"
    unique_id: meteo_france_alertes_image_today
    scan_interval: 14400
    command: >
      curl -X GET "https://public-api.meteofrance.fr/public/DPVigilance/v1/vignettenationale-J/encours" -H "accept: */*" -H "apikey: MyAPI" > ./www/image/meteo_france_alertes_today.jpg
    value_template: "mf_alerte_today"

- sensor:
    name: "Météo France alertes image tomorrow"
    unique_id: meteo_france_alertes_image_tomorrow
    scan_interval: 14400
    command: >
      curl -X GET "https://public-api.meteofrance.fr/public/DPVigilance/v1/vignettenationale-J1/encours" -H "accept: */*" -H "apikey: MyAPI" > ./www/image/meteo_france_alertes_tomorrow.jpg
    value_template: "mf_alerte_tomorrow"

An automation to update sensor :

- id: '1714581531030'
  alias: Alerte Météo actualisation
  description: ''
  trigger:
  - platform: homeassistant
    event: start
  - platform: time_pattern
    hours: /6
  - platform: time
    at: 06:30:00
  - platform: time
    at: '16:30:00'
  condition: []
  action:
  - service: homeassistant.update_entity
    data: {}
    target:
      entity_id: sensor.meteo_france_alertes_80
  - service: homeassistant.update_entity
    data: {}
    target:
      entity_id: sensor.meteo_france_alertes_image_today
  - service: homeassistant.update_entity
    data: {}
    target:
      entity_id:
      - sensor.meteo_france_alertes_image_tomorrow
  - delay:
      hours: 0
      minutes: 0
      seconds: 5
      milliseconds: 0
  - service: homeassistant.update_entity
    data: {}
    target:
      entity_id:
      - camera.mf_alerte_today
      - camera.mf_alerte_tomorrow
  mode: single

And the cameras.yaml

- platform: local_file
  name: MF_alerte_today
  file_path: \local\image\meteo_france_alertes_today.jpg
    
- platform: local_file
  name: MF_alerte_tomorrow
  file_path: \local\image\meteo_france_alertes_tomorrow.jpg

Also my configuration.yaml

#Photo MétéoFrance pour la page Weather
camera:
- platform: local_file
  name: MF_alerte_today
  file_path: /config/www/image/meteo_france_alertes_today.jpg
    
- platform: local_file
  name: MF_alerte_tomorrow
  file_path: /config/www/image/meteo_france_alertes_tomorrow.jpg

I create the api like that :

But my sensor.meteo is always empty

If everything working well my sensor was informations like that

The log :

Logger: homeassistant.components.command_line
Source: components/command_line/sensor.py:155
integration: Command Line (documentation, issues)
First occurred: 10:44:03 AM (2 occurrences)
Last logged: 10:44:20 AM

Empty reply found when expecting JSON data

Thanks for your help.

lilp69 · May 13, 2024, 12:01pm

Don’t succeed to solve my json empty data.

vingerha · May 13, 2024, 1:28pm

This one is notoriusly unreliable…so sometimes it works and sometimes not…during the day I have multiple drop-out when running hourly

And you made a typo by mixing " and ’

curl -X GET "https://public-api.meteofrance.fr/public/DPVigilance/v1/cartevigilance/encours" -H 'accept: */*' \ -H 'apikey: MyAPI'

lilp69 · May 15, 2024, 11:38am

The typo is solved.

- sensor:
    name: "Météo France alertes 80"
    unique_id: meteo_france_alertes_80
    scan_interval: 10800
    command: >
      curl -X GET "https://public-api.meteofrance.fr/public/DPVigilance/v1/cartevigilance/encours" -H "accept: */*" -H "apikey: MyAPI" | jq "{details: {"domain_max_color_id_today": .product.periods[0].timelaps.domain_ids[78].max_color_id,"domain_max_color_id_tomorrow": .product.periods[1].timelaps.domain_ids[78].max_color_id, "update_time": .product.update_time}, "today": .product.periods[0].timelaps.domain_ids[78].phenomenon_items | sort_by(.phenomenon_id), "tomorrow": .product.periods[1].timelaps.domain_ids[78].phenomenon_items | sort_by(.phenomenon_id)}"
    value_template: " {{ value_json.details.domain_max_color_id_today }} "
    json_attributes:
        - details
        - today
        - tomorrow

- sensor:
    name: "Météo France alertes image today"
    unique_id: meteo_france_alertes_image_today
    scan_interval: 14400
    command: >
      curl -X GET "https://public-api.meteofrance.fr/public/DPVigilance/v1/vignettenationale-J/encours" -H "accept: */*" -H "apikey: MyAPI" > ./www/image/meteo_france_alertes_today.jpg
    value_template: "mf_alerte_today"

- sensor:
    name: "Météo France alertes image tomorrow"
    unique_id: meteo_france_alertes_image_tomorrow
    scan_interval: 14400
    command: >
      curl -X GET "https://public-api.meteofrance.fr/public/DPVigilance/v1/vignettenationale-J1/encours" -H "accept: */*" -H "apikey: MyAPI" > ./www/image/meteo_france_alertes_tomorrow.jpg
    value_template: "mf_alerte_tomorrow"

But still the issue

Logger: homeassistant.components.command_line
Source: components/command_line/sensor.py:155
integration: Command Line (documentation, issues)
First occurred: 12:05:07 PM (4 occurrences)
Last logged: 1:36:09 PM

Empty reply found when expecting JSON data

Sometimes I’ve the picture who is update sometimes no. Same for the informations.

vingerha · May 15, 2024, 11:54am

As per my earlier comments…you will find the same on hacf.fr