{
"service": "Jewish Holidays API",
"status": "ok"
}
curl --location --request GET 'https://zylalabs.com/api/13528/jewish-holidays-api/30056/health+check' --header 'Authorization: Bearer YOUR_API_KEY'
{
"holidays": [
{
"description": "New Year for Trees",
"duration_days": 1,
"end_date": "2026-02-02",
"key": "tu_bishvat",
"name": "Tu Bishvat",
"start_date": "2026-02-02",
"start_description": "Starts at sunset on the previous day",
"weekday": "Monday",
"year": 5786
},
{
"description": "Feast of Lots",
"duration_days": 1,
"end_date": "2026-03-03",
"key": "purim",
"name": "Purim",
"start_date": "2026-03-03",
"start_description": "Starts at sunset on the previous day",
"weekday": "Tuesday",
"year": 5786
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2026-04-08",
"key": "pesach",
"name": "Pesach",
"start_date": "2026-04-02",
"start_description": "Starts at sunset on the previous day",
"weekday": "Thursday",
"year": 5786
},
{
"description": "Festival of Weeks",
"duration_days": 2,
"end_date": "2026-05-23",
"key": "shavuot",
"name": "Shavuot",
"start_date": "2026-05-22",
"start_description": "Starts at sunset on the previous day",
"weekday": "Friday",
"year": 5786
},
{
"description": "Fast of Tisha BAv",
"duration_days": 1,
"end_date": "2026-07-23",
"key": "tisha_bav",
"name": "Tisha BAv",
"start_date": "2026-07-23",
"start_description": "Starts at sunset on the previous day",
"weekday": "Thursday",
"year": 5786
},
{
"description": "Jewish New Year",
"duration_days": 2,
"end_date": "2026-09-13",
"key": "rosh_hashanah",
"name": "Rosh Hashanah",
"start_date": "2026-09-12",
"start_description": "Starts at sunset on the previous day",
"weekday": "Saturday",
"year": 5787
},
{
"description": "Day of Atonement",
"duration_days": 1,
"end_date": "2026-09-21",
"key": "yom_kippur",
"name": "Yom Kippur",
"start_date": "2026-09-21",
"start_description": "Starts at sunset on the previous day",
"weekday": "Monday",
"year": 5787
},
{
"description": "Feast of Tabernacles",
"duration_days": 7,
"end_date": "2026-10-02",
"key": "sukkot",
"name": "Sukkot",
"start_date": "2026-09-26",
"start_description": "Starts at sunset on the previous day",
"weekday": "Saturday",
"year": 5787
},
{
"description": "Eighth day of Sukkot",
"duration_days": 1,
"end_date": "2026-10-03",
"key": "shemini_atzeret",
"name": "Shemini Atzeret",
"start_date": "2026-10-03",
"start_description": "Starts at sunset on the previous day",
"weekday": "Saturday",
"year": 5787
},
{
"description": "Rejoicing of the Torah",
"duration_days": 1,
"end_date": "2026-10-04",
"key": "simchat_torah",
"name": "Simchat Torah",
"start_date": "2026-10-04",
"start_description": "Starts at sunset on the previous day",
"weekday": "Sunday",
"year": 5787
},
{
"description": "Festival of Lights",
"duration_days": 8,
"end_date": "2026-12-12",
"key": "hanukkah",
"name": "Hanukkah",
"start_date": "2026-12-05",
"start_description": "Starts at sunset on the previous day",
"weekday": "Saturday",
"year": 5787
}
],
"year": 2026
}
curl --location --request GET 'https://zylalabs.com/api/13528/jewish-holidays-api/30057/jewish+holidays' --header 'Authorization: Bearer YOUR_API_KEY'
{
"from_date": "2026-08-15",
"next_holiday": {
"description": "Jewish New Year",
"duration_days": 2,
"end_date": "2026-09-13",
"key": "rosh_hashanah",
"name": "Rosh Hashanah",
"start_date": "2026-09-12",
"start_description": "Starts at sunset on the previous day",
"weekday": "Saturday",
"year": 5787
}
}
curl --location --request GET 'https://zylalabs.com/api/13528/jewish-holidays-api/30058/next+holiday' --header 'Authorization: Bearer YOUR_API_KEY'
{
"end": "2026-10-01",
"holidays": [
{
"description": "New Year for Trees",
"duration_days": 1,
"end_date": "2026-02-02",
"key": "tu_bishvat",
"name": "Tu Bishvat",
"start_date": "2026-02-02",
"start_description": "Starts at sunset on the previous day",
"weekday": "Monday",
"year": 5786
},
{
"description": "Feast of Lots",
"duration_days": 1,
"end_date": "2026-03-03",
"key": "purim",
"name": "Purim",
"start_date": "2026-03-03",
"start_description": "Starts at sunset on the previous day",
"weekday": "Tuesday",
"year": 5786
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2026-04-08",
"key": "pesach",
"name": "Pesach",
"start_date": "2026-04-02",
"start_description": "Starts at sunset on the previous day",
"weekday": "Thursday",
"year": 5786
},
{
"description": "Festival of Weeks",
"duration_days": 2,
"end_date": "2026-05-23",
"key": "shavuot",
"name": "Shavuot",
"start_date": "2026-05-22",
"start_description": "Starts at sunset on the previous day",
"weekday": "Friday",
"year": 5786
},
{
"description": "Fast of Tisha BAv",
"duration_days": 1,
"end_date": "2026-07-23",
"key": "tisha_bav",
"name": "Tisha BAv",
"start_date": "2026-07-23",
"start_description": "Starts at sunset on the previous day",
"weekday": "Thursday",
"year": 5786
},
{
"description": "Jewish New Year",
"duration_days": 2,
"end_date": "2026-09-13",
"key": "rosh_hashanah",
"name": "Rosh Hashanah",
"start_date": "2026-09-12",
"start_description": "Starts at sunset on the previous day",
"weekday": "Saturday",
"year": 5787
},
{
"description": "Day of Atonement",
"duration_days": 1,
"end_date": "2026-09-21",
"key": "yom_kippur",
"name": "Yom Kippur",
"start_date": "2026-09-21",
"start_description": "Starts at sunset on the previous day",
"weekday": "Monday",
"year": 5787
},
{
"description": "Feast of Tabernacles",
"duration_days": 7,
"end_date": "2026-10-02",
"key": "sukkot",
"name": "Sukkot",
"start_date": "2026-09-26",
"start_description": "Starts at sunset on the previous day",
"weekday": "Saturday",
"year": 5787
}
],
"start": "2026-01-01"
}
curl --location --request GET 'https://zylalabs.com/api/13528/jewish-holidays-api/30059/holidays+in+date+range' --header 'Authorization: Bearer YOUR_API_KEY'
{
"query": "Passover",
"results": [
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2020-04-15",
"key": "pesach",
"name": "Pesach",
"start_date": "2020-04-09",
"start_description": "Starts at sunset on the previous day",
"weekday": "Thursday",
"year": 5780
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2021-04-03",
"key": "pesach",
"name": "Pesach",
"start_date": "2021-03-28",
"start_description": "Starts at sunset on the previous day",
"weekday": "Sunday",
"year": 5781
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2022-04-22",
"key": "pesach",
"name": "Pesach",
"start_date": "2022-04-16",
"start_description": "Starts at sunset on the previous day",
"weekday": "Saturday",
"year": 5782
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2023-04-12",
"key": "pesach",
"name": "Pesach",
"start_date": "2023-04-06",
"start_description": "Starts at sunset on the previous day",
"weekday": "Thursday",
"year": 5783
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2024-04-29",
"key": "pesach",
"name": "Pesach",
"start_date": "2024-04-23",
"start_description": "Starts at sunset on the previous day",
"weekday": "Tuesday",
"year": 5784
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2025-04-19",
"key": "pesach",
"name": "Pesach",
"start_date": "2025-04-13",
"start_description": "Starts at sunset on the previous day",
"weekday": "Sunday",
"year": 5785
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2026-04-08",
"key": "pesach",
"name": "Pesach",
"start_date": "2026-04-02",
"start_description": "Starts at sunset on the previous day",
"weekday": "Thursday",
"year": 5786
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2027-04-28",
"key": "pesach",
"name": "Pesach",
"start_date": "2027-04-22",
"start_description": "Starts at sunset on the previous day",
"weekday": "Thursday",
"year": 5787
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2028-04-17",
"key": "pesach",
"name": "Pesach",
"start_date": "2028-04-11",
"start_description": "Starts at sunset on the previous day",
"weekday": "Tuesday",
"year": 5788
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2029-04-06",
"key": "pesach",
"name": "Pesach",
"start_date": "2029-03-31",
"start_description": "Starts at sunset on the previous day",
"weekday": "Saturday",
"year": 5789
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2030-04-24",
"key": "pesach",
"name": "Pesach",
"start_date": "2030-04-18",
"start_description": "Starts at sunset on the previous day",
"weekday": "Thursday",
"year": 5790
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2031-04-14",
"key": "pesach",
"name": "Pesach",
"start_date": "2031-04-08",
"start_description": "Starts at sunset on the previous day",
"weekday": "Tuesday",
"year": 5791
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2032-04-02",
"key": "pesach",
"name": "Pesach",
"start_date": "2032-03-27",
"start_description": "Starts at sunset on the previous day",
"weekday": "Saturday",
"year": 5792
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2033-04-20",
"key": "pesach",
"name": "Pesach",
"start_date": "2033-04-14",
"start_description": "Starts at sunset on the previous day",
"weekday": "Thursday",
"year": 5793
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2034-04-10",
"key": "pesach",
"name": "Pesach",
"start_date": "2034-04-04",
"start_description": "Starts at sunset on the previous day",
"weekday": "Tuesday",
"year": 5794
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2035-04-30",
"key": "pesach",
"name": "Pesach",
"start_date": "2035-04-24",
"start_description": "Starts at sunset on the previous day",
"weekday": "Tuesday",
"year": 5795
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2036-04-18",
"key": "pesach",
"name": "Pesach",
"start_date": "2036-04-12",
"start_description": "Starts at sunset on the previous day",
"weekday": "Saturday",
"year": 5796
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2037-04-06",
"key": "pesach",
"name": "Pesach",
"start_date": "2037-03-31",
"start_description": "Starts at sunset on the previous day",
"weekday": "Tuesday",
"year": 5797
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2038-04-26",
"key": "pesach",
"name": "Pesach",
"start_date": "2038-04-20",
"start_description": "Starts at sunset on the previous day",
"weekday": "Tuesday",
"year": 5798
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2039-04-15",
"key": "pesach",
"name": "Pesach",
"start_date": "2039-04-09",
"start_description": "Starts at sunset on the previous day",
"weekday": "Saturday",
"year": 5799
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2040-04-04",
"key": "pesach",
"name": "Pesach",
"start_date": "2040-03-29",
"start_description": "Starts at sunset on the previous day",
"weekday": "Thursday",
"year": 5800
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2041-04-22",
"key": "pesach",
"name": "Pesach",
"start_date": "2041-04-16",
"start_description": "Starts at sunset on the previous day",
"weekday": "Tuesday",
"year": 5801
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2042-04-11",
"key": "pesach",
"name": "Pesach",
"start_date": "2042-04-05",
"start_description": "Starts at sunset on the previous day",
"weekday": "Saturday",
"year": 5802
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2043-05-01",
"key": "pesach",
"name": "Pesach",
"start_date": "2043-04-25",
"start_description": "Starts at sunset on the previous day",
"weekday": "Saturday",
"year": 5803
},
{
"description": "Jewish Passover",
"duration_days": 7,
"end_date": "2044-04-18",
"key": "pesach",
"name": "Pesach",
"start_date": "2044-04-12",
"start_description": "Starts at sunset on the previous day",
"weekday": "Tuesday",
"year": 5804
}
],
"year": null
}
curl --location --request GET 'https://zylalabs.com/api/13528/jewish-holidays-api/30060/search+for+holidays' --header 'Authorization: Bearer YOUR_API_KEY'
{
"description": "Feast of Lots",
"duration_days": 1,
"end_date": "2026-03-03",
"key": "purim",
"name": "Purim",
"start_date": "2026-03-03",
"start_description": "Starts at sunset on the previous day",
"weekday": "Tuesday",
"year": 5786
}
curl --location --request GET 'https://zylalabs.com/api/13528/jewish-holidays-api/30061/get+holiday+by+key' --header 'Authorization: Bearer YOUR_API_KEY'
After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the jewish-holidays-API simply include your bearer token in the Authorization header.
| Header | Description |
|---|---|
Authorization
|
Required
Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.
|
No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.
Each endpoint returns structured data related to Jewish holidays, including details such as holiday names, descriptions, start and end dates, duration, and weekday. For example, the "Holidays" endpoint provides a list of holidays with these attributes.
Key fields in the response data include "name," "description," "start_date," "end_date," "duration_days," "weekday," and "key." These fields provide essential information about each holiday.
Parameters vary by endpoint. For instance, the "Get Holidays by Key" endpoint accepts specific holiday keys like "pesach" or "rosh_hashanah." The "Holidays in Date Range" endpoint requires a start and end date for filtering.
The response data is organized in JSON format, with each holiday represented as an object within an array. Each object contains fields that describe the holiday, making it easy to parse and utilize programmatically.
Each endpoint provides specific information: the "Next Holiday" endpoint gives details about the upcoming holiday, while the "Search by Holiday" endpoint returns holidays matching a keyword, including their descriptions and dates.
Data accuracy is maintained through reliable sources and regular updates. The API is designed to provide precise calculations of Jewish holidays based on established calendars, ensuring users receive accurate information.
Typical use cases include integrating holiday information into applications, planning events around Jewish holidays, and educational purposes for learning about Jewish traditions and observances.
Users can utilize the returned data by parsing the JSON response to extract relevant holiday details for display in applications, scheduling reminders, or generating reports based on holiday occurrences.
To obtain your API key, first sign in to your account and navigate to the API you want to use. From the API's Pricing section, choose a plan and complete the subscription process. Once subscribed, return to the API page and you will see your API Access Key displayed at the top of the documentation page. You can use this key to authenticate your requests.
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