RESTful Sensor: "REST result could not be parsed as JSON"

I setup this RESTful Sensors:

# Bundesliga
rest:
  - resource: https://apiv3.apifootball.com/?action=get_events&from={{ (now() - timedelta(days = 1)).strftime('%Y-%m-%d') }}&to={{ (now() + timedelta(days = 1)).strftime('%Y-%m-%d') }}&league_id=175&APIkey=...
    scan_interval: 300
    timeout: 60
    sensor:
      - name: "Bundesliga Match #1"
        json_attributes_path: "$.[0]"
        json_attributes:
          - league_name
          - match_date
          - match_time
          - match_status
          - match_hometeam_name
          - match_hometeam_score
          - match_awayteam_name
          - match_awayteam_score
          - match_live
          - match_round
          - match_stadium
          - team_home_badge
          - team_away_badge
          - league_logo
          - country_logo
        value_template: >-
          {%- if value_json[0].match_status != "" -%}
            {{ value_json[0].match_status }}
          {%- else -%}
            coming
          {%- endif %}
      - name: "Bundesliga Match #2"
        json_attributes_path: "$.[1]"
        json_attributes:
          - league_name
          - match_date
          - match_time
          - match_status
          - match_hometeam_name
          - match_hometeam_score
          - match_awayteam_name
          - match_awayteam_score
          - match_live
          - match_round
          - match_stadium
          - team_home_badge
          - team_away_badge
          - league_logo
          - country_logo
        value_template: >-
          {%- if value_json[1].match_status != "" -%}
            {{ value_json[1].match_status }}
          {%- else -%}
            coming
          {%- endif %}
      - name: "Bundesliga Match #3"
        json_attributes_path: "$.[2]"
        json_attributes:
          - league_name
          - match_date
          - match_time
          - match_status
          - match_hometeam_name
          - match_hometeam_score
          - match_awayteam_name
          - match_awayteam_score
          - match_live
          - match_round
          - match_stadium
          - team_home_badge
          - team_away_badge
          - league_logo
          - country_logo
        value_template: >-
          {%- if value_json[2].match_status != "" -%}
            {{ value_json[2].match_status }}
          {%- else -%}
            coming
          {%- endif %}

URL is working, I checked in devtools. Result is:

[
    {
        "match_id": "220790",
        "country_id": "4",
        "country_name": "Germany",
        "league_id": "175",
        "league_name": "Bundesliga",
        "match_date": "2023-09-29",
        "match_status": "",
        "match_time": "20:30",
        "match_hometeam_id": "170",
        "match_hometeam_name": "Hoffenheim",
        "match_hometeam_score": "",
        "match_awayteam_name": "Borussia Dortmund",
        "match_awayteam_id": "92",
        "match_awayteam_score": "",
        "match_hometeam_halftime_score": "",
        "match_awayteam_halftime_score": "",
        "match_hometeam_extra_score": "",
        "match_awayteam_extra_score": "",
        "match_hometeam_penalty_score": "",
        "match_awayteam_penalty_score": "",
        "match_hometeam_ft_score": "",
        "match_awayteam_ft_score": "",
        "match_hometeam_system": "",
        "match_awayteam_system": "",
        "match_live": "0",
        "match_round": "6",
        "match_stadium": "PreZero Arena (Sinsheim)",
        "match_referee": "",
        "team_home_badge": "https://apiv3.apifootball.com/badges/170_hoffenheim.jpg",
        "team_away_badge": "https://apiv3.apifootball.com/badges/92_borussia-dortmund.jpg",
        "league_logo": "https://apiv3.apifootball.com/badges/logo_leagues/175_bundesliga.png",
        "country_logo": "https://apiv3.apifootball.com/badges/logo_country/4_germany.png",
        "league_year": "2023/2024",
        "fk_stage_key": "304",
        "stage_name": "Current",
        "goalscorer": [],
        "cards": [],
        "substitutions": {
            "home": [],
            "away": []
        },
        "lineup": {
            "home": {
                "starting_lineups": [],
                "substitutes": [],
                "coach": [
                    {
                        "lineup_player": "A. Tatar",
                        "lineup_number": "",
                        "lineup_position": "",
                        "player_key": "1578790261"
                    }
                ],
                "missing_players": []
            },
            "away": {
                "starting_lineups": [],
                "substitutes": [],
                "coach": [
                    {
                        "lineup_player": "H. Kolvidsson",
                        "lineup_number": "",
                        "lineup_position": "",
                        "player_key": "152987288"
                    }
                ],
                "missing_players": []
            }
        },
        "statistics": [],
        "statistics_1half": []
    }
]

Unfortunately the sensors are all status “unknown” and no attribute gets added to the sensors. What am I doing wrong? Log entry is: “REST result could not be parsed as JSON”.

I know only the first sensor will/should get valid value for the posted result.